Mined Opinions For API: net.sf.json-lib

This tab contains all the opinions collected from Stack Overflow about the API. The other tabs present summaries of the opinions using different algorithms.
  • Thats a nice solution , I might consider using it in future.. details
  • Please: json-lib is very outdated.. details
  • Can you please post your solution as an answer to your own question and accept it?. details
  • This is true, but POJO -> XML -> JSON would work with an additional library.. details
  • Have you thought about using a json lib like [GSon]( URL_https://code.google.com/p/google-gson/) ?. details
  • JSONObject json JSONSerializer.toJSON(myJsonString); will produce an erroe of Type mismatch the other one works.. details
  • Thanks you very much this code is working fine.now.. details
  • Thats a nice solution , I might consider using it in future.. details
  • Thanks you very much this code is working fine.now.. details
  • thanks it working.. details
  • Thank you!. details
  • JSONObject json JSONSerializer.toJSON(myJsonString); will produce an erroe of Type mismatch the other one works.. details
  • Usually libraries like GSON or Jackson (mentioned above) offer some validations in this aspect avoiding mal-formed json input, and usually (I have worked with both) they do quite well on performance; also using a json lib would provide you with other functionality to extend in the future if you need.. details
  • Usually libraries like GSON or Jackson (mentioned above) offer some validations in this aspect avoiding mal-formed json input, and usually (I have worked with both) they do quite well on performance; also using a json lib would provide you with other functionality to extend in the future if you need.. details
  • In this case URL connection is by JDK, which uses synchronous reads, so it has nothing to do with JSON lib.. details
  • @Forhad: Thanks, But my hash created dynamically in my code so its not suitable for me is any other option to create array with key=>value and convert in json in android activity?. details
  • @GCJavaDeveloper IMHO he will better be with another library, but his code looks like he's using the class that I've linked.. details
  • did you checkout whether the channel variable doesn't have same value??. details
  • Your answer is helpful.. details
  • Thank you so much for the tutorial.. details
  • thanks for the help though.. details
  • perfectly fits android json lib when writing unit tests on desktop.. details
  • My XML documents do satisfy the two conditions above on subelements.. details
  • I did notice that a javascript library URL_https://code.google.com/p/x2js/ [ URL_https://code.google.com/p/x2js/ ] seems to work well (albeit other issues), but I am looking for one that is already available in java.. details
  • Your String look like you got JSON Array from the server.. details
  • EDIT I am using the simple json lib: CODETERM3 .. details
  • save this xml in sample file sample-xml.xml CODESNIPPET_JAVA2 .. details
  • I went with Jackson - it is fast and easy to use Another interesting Link - URL_http://stackoverflow.com/questions/338586/a-better-java-json-library .. details
  • CODETERM3 provides a lot of performance benefits compared to the ordered alternatives, and hence is used more often in cases where ordering does not matter.. details
  • If order is important to you, I would recommend using an ArrayList; or you could bind your map entries to a key which has some ordering information.. details
  • CODETERM3 provides a lot of performance benefits compared to the ordered alternatives, and hence is used more often in cases where ordering does not matter.. details
  • json-lib internally implements CODETERM1 to store map values.. details
  • What version of json-lib supports this?. details
  • Thank you works fantastically :).. details
  • Thank you works fantastically :).. details
  • You must import the dependencies of the JSON-lib as well.. details
  • Hi i am very much new to this json stuff,i have a requirement like reading json data from a text file.i could able to read only a single object but i want multiple objects to be read.please help me on this.. details
  • For one object it will be like this: {"plantDetails":[{ "common":"New Plant 1", "botanical":"", "light":"Mostly Shady", "price":0, "availDate":"10/25/2012", "indoor":false, "id":null}]}.. details
  • thanks for the quick response, but I cant to use gon as of now in this project and have to accomplish this using the json-lib jar only.. details
  • i hope this will resolve your problem .. details
  • A simple solution is to use DOM to examine the HTML elements, then use a JSON lib in Java to construct an object.. details
  • Spending 90 seconds of time parsing JSON seems like a lot of time unless the JSON itself is a bit odd.. details
  • The part of the system I'm working on uses URL_http://json- lib.sourceforge.net/ [json-lib] - which I'm surprised to discover is tolerant of the shell-style comments - to parse the JSON input.. details
  • good json lib like ios JSONModel.. details
  • good json lib like ios JSONModel.. details
  • If you are using URL_http://json-lib.sourceforge.net [ URL_http://json - lib.sourceforge.net] (net.sf.json.JSONObject) it is pretty easy: CODESNIPPET_JAVA1 .. details
  • get the values then withjson.getString(param), json.getInt(param) and so on.. details
  • If you are using URL_http://json-lib.sourceforge.net [ URL_http://json - lib.sourceforge.net] (net.sf.json.JSONObject) it is pretty easy: CODESNIPPET_JAVA1 .. details
  • get the values then withjson.getString(param), json.getInt(param) and so on.. details
  • EDIT :** So json-lib it is!. details
  • I found this in the json-lib FAQ : Json-lib creates empty JSONObjects from my bean class, help me!. details
  • Here's the wikipedia page talking about the JavaBeans conventions: URL_http://en.wikipedia.org/wiki/JavaBeans#JavaBean_conventions [ URL_http://en.wikipedia.org/wiki/JavaBeans JavaBean_conventions] Hope this will help you!. details
  • I have code that looks something like this: CODESNIPPET_JAVA1 .. details
  • Thanks for the response.. details
  • Reading content as String is unnecessary; instead just use InputStream, pass to a GOOD JSON lib (i.e.. details
  • URL_http://json-lib.sourceforge.net/ [JSON-lib] is a good library for JSON in Java.. details
  • URL_http://json-lib.sourceforge.net/ [JSON-lib] is a good library for JSON in Java.. details
  • It integrates with Jackson which is IMO the best JSON lib for java.. details
  • But I don't want to go this way: 1) There might be some better way to achieve the same rather than catching an exception and handling it to fetch an Object value 2) Need to know the best way of achieveing the same Please let me know about this.. details
  • How to give a check like if the there are more than one JSONObject present ornot?. details
  • I am trying to parse a simple json data using the json-lib jar.. details
  • This code works fine when there are more than one JSONObject (i.e.. details
  • yes...this is working.. details
  • Thanks npinti.. details
  • your suggestion was helpful and i updated my question with my solution details.. details
  • Does it support fluent syntax?. details
  • Does it support fluent syntax?. details
  • URL_http://code.google.com/p/google-gson/ [Googles-GSON] is a really nice json lib.. details
  • This is from json-lib, not gson!.. details
  • This is from json-lib, not gson!.. details
  • The result messages are pretty clear, which is important when comparing really big JSON objects.. details
  • In this example we are going to use JSONObject class for creating an object of JSONObject and then we will print these object value.. details
  • Parameters: value - The value to be serialized.indentFactor - The number of spaces to add to each level of indentation.indent - The indentation of the top level.Returns:a printable, displayable, transmittable representation of the object, beginning with { (left brace) and ending with } (right brace).. details
  • yes , XML to JSON is easy but i need XSD to JSON Schema.. details
  • Fully dynamic filtering: @JsonFilter).. details
  • I would be interested in the solution you will find.. details
  • If you use Jackson (a great JSON lib - kind of the standard for Java I believe), you may use the @View annotation to filter what you want in the resulting object.. details
  • Thanks in advance.. details
  • You can not, for example, just ask for value of type CODETERM5 , since it does not have such annotation.. details
  • I am using URL_http://www.json.org/javadoc/org/json/JSONObject.html [ URL_http://www.json.org/javadoc/org/json/JSONObject.html ] and found a nice and friendly json lib.. details
  • Which Java JSON library is best for this kind of fluent building?. details
  • Excellent!. details
  • Thanks a lot for the response.. details
  • Thanks for the suggestion but I'm in a situation where I must use json-lib :).. details
  • Thanks for the suggestion but I'm in a situation where I must use json-lib :).. details
  • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
  • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
  • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
  • Thank you.. details
  • Thank you.. details
  • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
  • I do appreciate your effort, though.. details
  • I'd be happy to write a patch to JSON-lib and submit it, but if it isn't accepted I don't want to maintain it myself.. details
  • Means: Pre-escape the special fields, json-lib encode everything and finally post-deescape those special fields.. details
  • I would consider it, but per the interoperability requirement this serialization pipeline must be compatible with an existing system for which this is a somewhat common use case.. details
  • My question is: What's the best way to encode BigDecimal values (values representing money) in that library?. details
  • My question is: What's the best way to encode BigDecimal values (values representing money) in that library?. details
  • In my case, json-lib is enough.. details
  • Saved as: CODETERM4 Compiled with: CODESNIPPET_JAVA2 .. details
  • This method returns true for a "null" JSON string, which of course is not actually a JSON CODETERM4 value.. details
  • I used following java code for that but it's not giving me the result I need, please someone help me.... details
  • Thanks a lot!. details
  • However, this is in support of a JSON serialization pipeline for which, for interoperability's sake, this is the expected behavior.. details
  • Thanks.. details
  • hey hi i didnt find in it can you give me link.. details
  • hey hi i didnt find in it can you give me link.. details
  • I recommend using a dependency manager like maven.. details
  • Some times it takes hundreds of files to get everything working.. details
  • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?. details
  • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?. details
  • This is quite an interesting approach... it seems unintuitive to me, but maybe it was what worked for json-lib author's use cases.. details
  • Correct, json-lib will always try first to parse the string: if( JSONUtils.isString( value ) ) { String str String.valueOf( value ); if( JSONUtils.hasQuotes( str ) ){ String stripped JSONUtils.stripQuotes( str ); if( JSONUtils.isFunction( stripped )){ ... } if(stripped.startsWith("[") && stripped.endsWith("]")) { ... } if(stripped.startsWith("{") && stripped.endsWith("}")) { ... } return str; }.. details
  • If I understand question correctly, I think json-lib is unique in its assumption of a String being passed needing to be parsed.. details
  • I am using JSON-lib library for java URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string).. details
  • I am using JSON-lib library for java URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string).. details
  • I am using this piece of code as transport for chat messages from users - so it works OK for normal chat messages, but when user will enter JSON format as message it will break it because of default behavior of JSON-lib described here.. details
  • So, something like: CODESNIPPET_JAVA1 .. details
  • I would recommend serializing DTO objects rather than serialize your entity objects.. details
  • you're welcome.. details
  • Regarding security, I think your best option here would be to support SSL for the connections.. details
  • Json-lib is sometimes easier to get to grasp with for smaller tasks that do not require top-speed, but with still completely acceptable results.Gson as also a good reputation and is very flexible, however the previous benchmarks I came across seemed to indicate that it did not perform as well as Jackson.. details
  • Json-lib is sometimes easier to get to grasp with for smaller tasks that do not require top-speed, but with still completely acceptable results.Gson as also a good reputation and is very flexible, however the previous benchmarks I came across seemed to indicate that it did not perform as well as Jackson.. details
  • Regarding security, I think your best option here would be to support SSL for the connections.. details
  • It shows also a maven based example so a good source for Ctrl-C/Ctrl-V (or Cmd if you prefer).. details
  • Hi, thanks for your answer.. details
  • I think json-lib and flex-json support more dynamic/flexible filtering.. details
  • I have been using Json-lib library to accomplish this goal and was quite pleased with the results.Have look at the library examples URL_http://json- lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] You can register custom morphers that would transform nested elements of json into proper classes.I was able to get pretty complicated structures from json to java and access all nested fields.. details
  • I have been using Json-lib library to accomplish this goal and was quite pleased with the results.Have look at the library examples URL_http://json- lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] You can register custom morphers that would transform nested elements of json into proper classes.I was able to get pretty complicated structures from json to java and access all nested fields.. details
  • The questioner appears to be interested in how to consume a JSON RPC service from a plain Java application.. details
  • You can make a special servlet only for JSON support which only haqndles JSON AJAX requests and returns proper JSON responses.. details
  • You can access it using simple Javascript OR jQuery.. details
  • Thanks ninja!.. details
  • Thanks!. details
  • We use URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] in our project, it works just fine.. details
  • I've used URL_http://json-lib.sourceforge.net/ [JSONLib] , URL_http://flexjson.sourceforge.net/ [FlexJSON] and URL_http://code.google.com/p/google-gson/ [Gson] all with great success.. details
  • JSONLib is awesome as a core JSON library when you just want to process all elements of a JSON.. details
  • I've used URL_http://json-lib.sourceforge.net/ [JSONLib] , URL_http://flexjson.sourceforge.net/ [FlexJSON] and URL_http://code.google.com/p/google-gson/ [Gson] all with great success.. details
  • Your string isn't really a Json object, see the Json standard...It is more like JavaScript notation.. details
  • I use URL_http://json-lib.sourceforge.net/ [Json-lib] , which works fine.. details
  • I use URL_http://json-lib.sourceforge.net/ [Json-lib] , which works fine.. details
  • I use URL_http://json-lib.sourceforge.net/ [Json-lib] , which works fine.. details
  • I use URL_http://json-lib.sourceforge.net/ [Json-lib] , which works fine.. details
  • I can recommend URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] .. details
  • It now supports JSON ouput.. details
  • This one works just fine: URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] .. details
  • that value can never be returned from this method, can it?. details
  • that value can never be returned from this method, can it?. details
  • When I wanted to use JSONLib; I found out that the jar file that is available in URL_http://json-lib.sourceforge.net has some class dependencies and it needs to be used by some other jar files, that contain that classes.. details
  • java heap space error when using large xml file.. details
  • Because the documentation says so - URL_http://json-lib.sourceforge.net/apidocs/jd k15/net/sf/json/JSONObject.html#getString(java.lang.String).. details
  • java heap space error when using large xml file.. details
  • Because the documentation says so - URL_http://json-lib.sourceforge.net/apidocs/jd k15/net/sf/json/JSONObject.html#getString(java.lang.String).. details
  • Note that Jackson ( URL_http://jackson.codehaus.org ) can deserialize the example JSON above to a Map without custom processing, and JSON-lib ( URL_http://json - lib.sourceforge.net) can similarly deserialize to a Map (Map map JSONObject.fromObject(json);).. details
  • You can find this library here: URL_http://json-lib.sourceforge.net/ .. details
  • You can use the URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/json/ util/JSONUtils.html#mayBeJSON%28java.lang.String%29 [.mayBeJSON(String-str)] available in the URL_http://json- lib.sourceforge.net/apidocs/jdk15/net/sf/json/util/JSONUtils.html [JSONUtils] library for validating JSON in java or else A wild idea for validating JSON, try parsing it and catch the exception: CODESNIPPET_JAVA1 .. details
  • @Reimius The section is about 'constructors' but it doesn't fit those of JSONObject, so I think it refers to the 2nd argument of the [element(String, Object)]( URL_http://json-lib.sourceforge.net/apidocs/net/sf/json/JSONObject.html e lement%28java.lang.String,%20java.lang.Object%29) method which does Java to JSON conversion.. details
  • @Reimius The section is about 'constructors' but it doesn't fit those of JSONObject, so I think it refers to the 2nd argument of the [element(String, Object)]( URL_http://json-lib.sourceforge.net/apidocs/net/sf/json/JSONObject.html e lement%28java.lang.String,%20java.lang.Object%29) method which does Java to JSON conversion.. details
  • looks like a bug.. details
  • I bet the developers would be happy about a bug report.. details
  • source of JAR: URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] .. details
  • I assume you are using URL_http://sourceforge.net/projects/json-lib [json-lib] .. details
  • I assume you are using URL_http://sourceforge.net/projects/json-lib [json-lib] .. details
  • So even if you had a LinkedHashMap in the beginning, when you CODETERM2 it in the jsonObject, you lost the ordering.. details
  • I've seen this constructor signature (taking a string argument) documented, but when I try to use json-lib-2.4-jdk15.jar, it says the only constructor for JSONArray takes no arguments (as shown here: URL_http://json - lib.sourceforge.net/apidocs/jdk15/index.html).. details
  • It depends on Apache Commons too, so you got that error:> Json-lib requires (at least) the following dependencies in your classpath:> jakarta commons-lang 2.5> jakarta commons-beanutils 1.8.0> jakarta commons-collections 3.2.1> jakarta commons- logging 1.1.1> ezmorph 1.0.6.. details
  • ;at the top with the other imports then your code, I get the errors Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.exception.NestableRuntimeException when trying to run it, What did I do wrong?. details
  • ;at the top with the other imports then your code, I get the errors Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.exception.NestableRuntimeException when trying to run it, What did I do wrong?. details
  • When I wanted to use JSONLib; I found out that the jar file that is available in URL_http://json-lib.sourceforge.net has some class dependencies and it needs to be used by some other jar files, that contain that classes.. details
  • i check your pom.xml and code this problem will comes only the mismatch the version json-lib-0.9 and json-lib-2.4 or other version of library so you remove all library and try the following way and one more things you have to remove from json-lib from apche-tomacat lib also and then you try this following code and used the json-lib 2.4 version.. details
  • I'm realllly sorry!. details
  • URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/json/JSONObject.html .. details
  • Your first 'error' is just a warning and not an error.. details
  • This makes sense since comments aren't part of the JSON spec and I'm lucky json-lib doesn't just choke when parsing them in the first place.. details
  • not all the components and objects in my system have access to the raw JSON source: one component reads the file and parses it using JSONlib and passes de-serialized maps etc around.. details
  • See: URL_http://stackoverflow.com/questions/7181534/http-post-using-json-in- java [HTTP-POST-using-JSON-in-Java] Also you will have to download multiple libraries including: URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] URL_http://hc.apache.org/downloads.cgi [ URL_http://hc.apache.org/downloads.cgi ] .. details
  • Check: URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] You need to have CODETERM1 in your classpath.. details
  • See also comments on the problems with System.out in [this question]( URL_http://stackoverflow.com/questions/11849624) .. details
  • See also comments on the problems with System.out in [this question]( URL_http://stackoverflow.com/questions/11849624) .. details
  • Undesired output from json-lib with string that appears to be an array.. details
  • But unfortunately, it does not work when the number of JSON Object isonly 1.. details
  • One way to resolve this is to use this bit of code once the above exception isthrown in the try/catch block for only one JSONObject and then fetch thecorresponding values: CODESNIPPET_JAVA3 .. details
  • One way to resolve this is to use this bit of code once the above exception isthrown in the try/catch block for only one JSONObject and then fetch thecorresponding values: CODESNIPPET_JAVA3 .. details
  • It is throwing an exception: CODETERM1 .. details
  • Where I'm making the mistake?. details
  • I'm getting the error : CODESNIPPET_JAVA2 .. details
  • You can find json library it URL_http://json-lib.sourceforge.net/ [here] .. details
  • Use the .get() method and trap the error that will be thrown when a value is null.. details
  • Use the .get() method and trap the error that will be thrown when a value is null.. details
  • Use the .get() method and trap the error that will be thrown when a value is null.. details
  • Use the .get() method and trap the error that will be thrown when a value is null.. details
  • The problem is, this particular conversion of JSON -> JSON takes hell-a-lot of time, so instead of display result within 15 secs, it's taking around 25 secs, and the worst part is, if JSON is bit big, it takes upto 90 secs.. details
  • So, for this, i want to create a json object for data and that i will be sending to the client... To create these objects using data, on [JSON Doc]( URL_http://json-lib.sourceforge.net/apidocs/jdk15/index.html) , they provided two methods, put() and element()... Now, i want to know, the difference between two methods.. details
  • More information on project dependencies can be found URL_http://json- lib.sourceforge.net/dependencies.html [here] .. details
  • More information on project dependencies can be found URL_http://json- lib.sourceforge.net/dependencies.html [here] .. details
  • From URL_http://json-lib.sourceforge.net/ [json-lib-homepage] : Json-lib requires (at least) the following dependencies in your classpath: 1. jakarta commons-lang 2.5 2. jakarta commons-beanutils 1.8.0 3. jakarta commons-collections 3.2.1 4. jakarta commons-logging 1.1.1 5. ezmorph 1.0.6 That your implementation compiles only shows that the compiler can find the right classes and methods.. details
  • From URL_http://json-lib.sourceforge.net/ [json-lib-homepage] : Json-lib requires (at least) the following dependencies in your classpath: 1. jakarta commons-lang 2.5 2. jakarta commons-beanutils 1.8.0 3. jakarta commons-collections 3.2.1 4. jakarta commons-logging 1.1.1 5. ezmorph 1.0.6 That your implementation compiles only shows that the compiler can find the right classes and methods.. details
  • Maybe weblogic add something, I don't know weblogic, I must just integrate with a project unfortunatelly made for him.. details
  • Im using @XmlSeeAlso to specify all inheriting classes (15 :-), without it serialization caused an error.. details
  • Im using @XmlSeeAlso to specify all inheriting classes (15 :-), without it serialization caused an error.. details
  • Yes - Look here: URL_http://json-lib.sourceforge.net/snippets.html .. details
  • Yes - Look here: URL_http://json-lib.sourceforge.net/snippets.html .. details
  • you can find som examples of usage URL_http://json-lib.sourceforge.net/usage.html [here] .. details
  • you can find som examples of usage URL_http://json-lib.sourceforge.net/usage.html [here] .. details
  • There are other similarly simple to use libraries (Gson was already mentioned); but some choices are more laborious, like original org.json library, which requires you to create intermediate "JSONObject" even if you have no need for those.. details
  • You could use the URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/jso n/util/JSONUtils.html#mayBeJSON%28java.lang.String%29 [.mayBeJSON(String-str)] available in the URL_http://json- lib.sourceforge.net/apidocs/jdk15/net/sf/json/util/JSONUtils.html [JSONUtils] library.. details
  • And XML to JSON is not very valuable either, because it tends to produce "franken-JSON" which contains unnecessary non-JSON stuff (to retain XML namespace info, attribute/element distinction etc).. details
  • you need to install URL_http://sourceforge.net/projects/json-lib/files/ [JSONLibrary] for that and then use the Json Object and use that library as an external jars.Try it out.. details
  • From the JavaDoc: URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/json/util/JSONUtils.h tml#valueToString(java.lang.Object [ URL_http://json-lib.sourceforge.net/apidocs/jd k15/net/sf/json/util/JSONUtils.html#valueToString(java.lang.Object] , int, int) CODESNIPPET_JAVA2 .. details
  • It still doesn't work for me, but at least I don't get the JSON library error anymore.. details
  • It still doesn't work for me, but at least I don't get the JSON library error anymore.. details
  • , URL_http://viralpatel.net/blogs/2009/02/creating-parsing-json-data-with-java- servlet-struts-jsp-json.html [Creating-&-Parsing-JSON-data-with-Java- Servlet/Struts/JSP] and URL_http://json-lib.sourceforge.net/snippets.html [JSON-lib:-Snippets] .. details
  • Error thrown in json-lib is as follow CODESNIPPET_JAVA1 .. details
  • As to problem itself: this is usually caused by incompatible types used -- type used for deserialization (reading JSON value into POJO) must be such that CODETERM4 annotation is visible.. details
  • You mean you get invalid json as input and you want to correct it?. details
  • You mean you get invalid json as input and you want to correct it?. details
  • Tools that can be used for converting from/to XML/JSON (e.g., URL_http://beckchr.github.com/staxon/ [StaxON] , URL_http://json- lib.sourceforge.net/ [JSON-lib] , URL_http://jettison.codehaus.org [Jettison] , URL_http://xstream.codehaus.org/ [XStream] ) do not seem to do that but only conversion of a known structure.. details
  • Converting XML to JSON is quite easy and can be done various ways: URL_http://answers.oreilly.com/topic/278-how-to-convert-xml-to-json-in-java [ URL_http://answers.oreilly.com/topic/278-how-to-convert-xml-to-json-in-java ] URL_http://www.json.org/javadoc/org/json/XML.html#toJSONObject%28java.lang.Str ing%29 [ URL_http://www.json.org/javadoc/org/json/XML.html toJSONObject%28java.lang .String%29] For converting from XML to JSON look at this maybe, seems to be very simple: URL_http://www.bramstein.com/projects/xsltjson/ [ URL_http://www.bramstein.com/projects/xsltjson/ ] URL_http://code.google.com/p/xml2json-xslt/ [ URL_http://code.google.com/p /xml2json-xslt/] URL_http://json-lib.sourceforge.net/index.html [ URL_http://json - lib.sourceforge.net/index.html] There is also URL_http://xstream.codehaus.org/ [ URL_http://xstream.codehaus.org/ ] library which allows you to make conversion in both sides (also to POJOs).. details
  • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
  • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
  • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
  • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
  • This is a sampling of the worst JSON-to/from-Java libraries, right?. details
  • Are you getting an error?. details
  • I've looked into XStream, Eclipse MOXy, FlexJSON, JSON-lib & gson My goal is to get rid of my json wrapper classes and minimize code.. details
  • I have not found an easy generic solution using annotations or built in functionality in the above libraries but I have probably overlooked them.. details
  • i wrote a simple sample,but be ware, opearting class byte is hard and you may meet strange trouble with JVM .. details
  • I'm using a Java Json library to convert an incoming string into a json one.The lib is URL_http://json-lib.sourceforge.net/apidocs/net/sf/json /package-summary.html [json-lib] .. details
  • I'm using a Java Json library to convert an incoming string into a json one.The lib is URL_http://json-lib.sourceforge.net/apidocs/net/sf/json /package-summary.html [json-lib] .. details
  • If there's any interest in further decoupling the resulting Map from JSON-lib, note that it's trivial to create a new Map from an existing Map's entries using a copy constructor, such as Map map new HashMap(jsonObject);.. details
  • If there's any interest in further decoupling the resulting Map from JSON-lib, note that it's trivial to create a new Map from an existing Map's entries using a copy constructor, such as Map map new HashMap(jsonObject);.. details
  • I thought so but you said that replacing json-lib is very hard too as your environment depends on it.. details
  • I'm sorry but I am out of crazy ideas :/ Well one last one: Have you thought about patching json-lib?. details
  • Per the question "At this point, any workarounds to enable manual selective escaping of a complex JSON object would completely negate the value of using JSON-lib in the first place.". details
  • I don't know, as I have only used json-lib casually (written benchmark code against it).. details
  • I am using URL_http://json-lib.sourceforge.net/ [JSON-Lib-library] to do JSON encoding.. details
  • I am using URL_http://json-lib.sourceforge.net/ [JSON-Lib-library] to do JSON encoding.. details
  • Executed with (Note: classpath has CODETERM5 separator): CODESNIPPET_JAVA3 .. details
  • If you have a CODETERM1 objects, URL_http://json-lib.sourceforge.net/ [CODETERM2] can serialize the object using CODETERM3 methods as JSON.. details
  • Unfortunately, JSON-lib then checks whether every JSON object element name is a JSON CODETERM1 .. details
  • I recommend filing a bug with the JSON-lib project for this issue.. details
  • Unfortunately, it's not possible to handle this with a custom CODETERM6 .. details
  • It is a bug in the library or I made something wrong?. details
  • I used json-lib-2.4-jdk15.jar from URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] to parse it.. details
  • I used json-lib-2.4-jdk15.jar from URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] to parse it.. details
  • I used json-lib-2.4-jdk15.jar from URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] to parse it.. details
  • It is a bug in the library or I made something wrong?. details
  • I used json-lib-2.4-jdk15.jar from URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] to parse it.. details
  • From URL_http://www.json.org [ URL_http://www.json.org ] , under the Java section: URL_http://www.json.org/java/index.html [ URL_http://www.json.org/java/index.html ] URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] URL_http://code.google.com/p/json-simple/ [ URL_http://code.google.com/p/json-simple/ ] URL_http://code.google.com/p/jjson/ [ URL_http://code.google.com/p/jjson/ ] Pick your poison .. details
  • It would be good, but the result is {"test":"1.2","test2":"123"} and not {"hello":{"test":"1.2","test2":"123"}}, that is it prints only the leaves ( tag is lost).. details
  • The same occurs if we add an intermediate node (son of and parent of ): it will be ignored.. details
  • The same occurs if we add an intermediate node (son of and parent of ): it will be ignored.. details
  • It would be good, but the result is {"test":"1.2","test2":"123"} and not {"hello":{"test":"1.2","test2":"123"}}, that is it prints only the leaves ( tag is lost).. details
  • Is that the real source code?. details
  • Is that the real source code?. details
  • It's a open-source project, so you could modify it to suit your needs.. details
  • It's a open-source project, so you could modify it to suit your needs.. details
  • It's a open-source project, so you could modify it to suit your needs.. details
  • It's a open-source project, so you could modify it to suit your needs.. details
  • After exploring and actually using most of the major libraries listed here, I ended up writing a simplified API that is much easier to use and more fun to work with: URL_http://sharegov.blogspot.com/2011/06/json-library.html [ URL_http://sharegov.blogspot.com/2011/06/json-library.html ] .. details
  • How can I convert json string to Java Map using JSON-lib( URL_http://json - lib.sourceforge.net/) ?I can convert to DynaBean: CODESNIPPET_JAVA1 .. details
  • Also, I understand that this question has been asked URL_http://stackoverflow.com/questions/4547143/json-lib-escaping-preserving- strings [before] , but unfortunately I cannot accept its answer so easily.. details
  • At this point, any workarounds to enable manual selective escaping of a complex JSON object would completely negate the value of using JSON-lib in the first place.. details
  • How to force JSON-lib's JSONObject.put(..) to escape a string containing JSON?. details
  • Yes, I realize this is obnoxious.. details
  • You could try using json-lib's URL_http://json- lib.sourceforge.net/apidocs/jdk15/net/sf/json/test/JSONAssert.html [JSONAssert] class: CODESNIPPET_JAVA1 .. details
  • I'm using json lib from URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] json-lib-2.1-jdk15.jar CODESNIPPET_JAVA1 .. details
  • More samples here URL_http://json-lib.sourceforge.net/usage.html [ URL_http://json - lib.sourceforge.net/usage.html] .. details
  • I'm using json lib from URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] json-lib-2.1-jdk15.jar CODESNIPPET_JAVA1 .. details
  • More samples here URL_http://json-lib.sourceforge.net/usage.html [ URL_http://json - lib.sourceforge.net/usage.html] .. details
  • So when you go to use your JSON lib, it throws these errors because it can't find them.. details
  • So when you go to use your JSON lib, it throws these errors because it can't find them.. details
  • I'm using URL_http://json-lib.sourceforge.net/ [JSON-lib] to parse an object and read a string from it.. details
  • I'm using URL_http://json-lib.sourceforge.net/ [JSON-lib] to parse an object and read a string from it.. details
  • Calling any other method seems to throw an error.. details
  • Calling any other method seems to throw an error.. details
  • You can try json-lib: URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf /json/JSONObject.html#toString%28int,%20int%29 [ URL_http://json-lib.sourceforge.ne t/apidocs/jdk15/net/sf/json/JSONObject.html#toString(int,-int)] .. details
  • You can try json-lib: URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf /json/JSONObject.html#toString%28int,%20int%29 [ URL_http://json-lib.sourceforge.ne t/apidocs/jdk15/net/sf/json/JSONObject.html#toString(int,-int)] .. details
  • As of this writing, there are these 20: URL_http://www.JSON.org/java/index.html [org.json] URL_https://github.com/upictec/org.json.me/ [org.json.me] URL_http://jackson.codehaus.org/ [Jackson-JSON-Processor] URL_http://json-lib.sourceforge.net/ [Json-lib] URL_http://developer.berlios.de/projects/jsontools/ [JSON-Tools] URL_http://code.google.com/p/json-simple/ [json-simple] URL_http://www.stringtree.org/stringtree-json.html [Stringtree] URL_http://sojo.sourceforge.net/ [SOJO] URL_http://www.restlet.org/ [Restlet] URL_http://jettison.codehaus.org/ [Jettison] URL_http://json-taglib.sourceforge.net/ [json-taglib] URL_http://xstream.codehaus.org/ [XStream] URL_http://code.google.com/p/jsonmarshaller/ [JsonMarshaller] URL_http://flexjson.sourceforge.net/ [Flexjson] URL_http://sourceforge.net/projects/jontools/ [JON-tools] URL_http://code.google.com/p/google-gson/ [google-gson] URL_http://argo.sourceforge.net/ [Argo] URL_http://pivot.apache.org/ [Pivot] URL_http://jwm.slavitica.net/p/projects/jsonij [jsonij] URL_http://sourceforge.net/projects/fastjson/ [fastjson] ...but of course the list can change.. details
  • As of this writing, there are these 20: URL_http://www.JSON.org/java/index.html [org.json] URL_https://github.com/upictec/org.json.me/ [org.json.me] URL_http://jackson.codehaus.org/ [Jackson-JSON-Processor] URL_http://json-lib.sourceforge.net/ [Json-lib] URL_http://developer.berlios.de/projects/jsontools/ [JSON-Tools] URL_http://code.google.com/p/json-simple/ [json-simple] URL_http://www.stringtree.org/stringtree-json.html [Stringtree] URL_http://sojo.sourceforge.net/ [SOJO] URL_http://www.restlet.org/ [Restlet] URL_http://jettison.codehaus.org/ [Jettison] URL_http://json-taglib.sourceforge.net/ [json-taglib] URL_http://xstream.codehaus.org/ [XStream] URL_http://code.google.com/p/jsonmarshaller/ [JsonMarshaller] URL_http://flexjson.sourceforge.net/ [Flexjson] URL_http://sourceforge.net/projects/jontools/ [JON-tools] URL_http://code.google.com/p/google-gson/ [google-gson] URL_http://argo.sourceforge.net/ [Argo] URL_http://pivot.apache.org/ [Pivot] URL_http://jwm.slavitica.net/p/projects/jsonij [jsonij] URL_http://sourceforge.net/projects/fastjson/ [fastjson] ...but of course the list can change.. details
  • You may take a look at the URL_http://json-lib.sourceforge.net/index.html [Json-lib] Java library, that provides XML-to-JSON conversion.. details
  • You may take a look at the URL_http://json-lib.sourceforge.net/index.html [Json-lib] Java library, that provides XML-to-JSON conversion.. details
  • Yeah, it is sometimes a pity when devs are too reluctant -- org.json package specifically is so primitive that using a proper JSON library (Gson, Jackson, json-lib) would simplify life a lot for most cases.. details
  • Yeah, it is sometimes a pity when devs are too reluctant -- org.json package specifically is so primitive that using a proper JSON library (Gson, Jackson, json-lib) would simplify life a lot for most cases.. details
  • CODETERM1 will give us CODETERM2 and i want just to have CODETERM3 How to achieve it without modifying source code ?. details
  • CODETERM1 will give us CODETERM2 and i want just to have CODETERM3 How to achieve it without modifying source code ?. details
  • Looking into source of library I can't find the way to do it without ugly hacks.. details
  • but it maybe rather heavy for your requirements so a highly recommend the use of HttpClient library.I'm sure you could find many JSON libraries for java but here is one for you URL_http://json-lib.sourceforge.net/ [json-lib] .. details
  • but it maybe rather heavy for your requirements so a highly recommend the use of HttpClient library.I'm sure you could find many JSON libraries for java but here is one for you URL_http://json-lib.sourceforge.net/ [json-lib] .. details
  • using URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] can be realy easy.. details
  • See URL_http://json-lib.sourceforge.net/snippets.html [ URL_http://json - lib.sourceforge.net/snippets.html] CODESNIPPET_JAVA1 .. details
  • using URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] can be realy easy.. details
  • Here URL_http://json-lib.sourceforge.net/ [json-lib] , URL_http://code.google.com/p/google-gson/ [gson] or URL_http://jackson.codehaus.org/ [Jackson] would do.. details
  • In your case, I'd say URL_http://json-lib.sourceforge.net/ [json-lib] would seem the easiest to use.. details
  • In your case, I'd say URL_http://json-lib.sourceforge.net/ [json-lib] would seem the easiest to use.. details
  • Here URL_http://json-lib.sourceforge.net/ [json-lib] , URL_http://code.google.com/p/google-gson/ [gson] or URL_http://jackson.codehaus.org/ [Jackson] would do.. details
  • And even worse is that many examples use obsolete org.json library; it may have been the first thing around, but there are half a dozen better alternatives so there is very little reason to use it.. details
  • You can use the following method to exclude quotes from the property name in your json : CODETERM1 Refer to the java URL_http://json-lib.sourceforge.net/apidocs/net/sf/json/util /WebUtils.html#toString%28net.sf.json.JSON%29 [doc] : .. details
  • collections of complex types.. details
  • --edit-- Looking around, found URL_http://json-lib.sourceforge.net/ [this-page-showing- the-dependencies] for json-lib URL_http://archive.apache.org/dist/commons/lang/binaries/ [jakarta-commons-lang-2.4] URL_http://archive.apache.org/dist/commons/beanutils/binaries/ [jakarta-commons-beanutils-1.7.0] URL_http://archive.apache.org/dist/commons/collections/binaries/ [jakarta-commons-collections-3.2] URL_http://archive.apache.org/dist/commons/logging/binaries/ [ssh-linuxs] URL_http://sourceforge.net/projects/ezmorph/ [ezmorph-1.0.6] The @Grab in the test script does a lot of background work for you .. details
  • --edit-- Looking around, found URL_http://json-lib.sourceforge.net/ [this-page-showing- the-dependencies] for json-lib URL_http://archive.apache.org/dist/commons/lang/binaries/ [jakarta-commons-lang-2.4] URL_http://archive.apache.org/dist/commons/beanutils/binaries/ [jakarta-commons-beanutils-1.7.0] URL_http://archive.apache.org/dist/commons/collections/binaries/ [jakarta-commons-collections-3.2] URL_http://archive.apache.org/dist/commons/logging/binaries/ [ssh-linuxs] URL_http://sourceforge.net/projects/ezmorph/ [ezmorph-1.0.6] The @Grab in the test script does a lot of background work for you .. details
  • To use this in your Gaelyk app, you should just need to URL_http://sourceforge.net/projects/json-lib/files/ [download-json- lib-2.3-jdk15.jar-from-here] and do something similar (without the @Grab then, as you'll have the jar in your CODETERM2 folder.. details
  • Otherwise you could just make things harder for eavesdroppers by simply using JS-based encryption, but that won't protect you too much.. details
  • On the server-side, there are a herd of libraries to have a look at: URL_http://jackson.codehaus.org/ [Jackson] URL_http://json-lib.sourceforge.net/ [json-lib] URL_http://code.google.com/p/google-gson/ [gson] and URL_http://www.google.com/search?q=google+java+json+libraries [many-more-Java-JSON-libraries] .... details
  • Otherwise you could just make things harder for eavesdroppers by simply using JS-based encryption, but that won't protect you too much.. details
  • It comes down to the degree of flexibility you want, the performance you need, and whether you want a simple API or if you don't mind a more complex one.. details
  • It comes down to the degree of flexibility you want, the performance you need, and whether you want a simple API or if you don't mind a more complex one.. details
  • On the server-side, there are a herd of libraries to have a look at: URL_http://jackson.codehaus.org/ [Jackson] URL_http://json-lib.sourceforge.net/ [json-lib] URL_http://code.google.com/p/google-gson/ [gson] and URL_http://www.google.com/search?q=google+java+json+libraries [many-more-Java-JSON-libraries] .... details
  • JSONObject does not have any constructor with String argumentwhich API you are using ?. details
  • json-lib comes with an example of converting a String to a JSON Object: URL_http://json-lib.sourceforge.net/snippets.html#Creating_a_JSONObject_from_a _JSON_formatted_string [ URL_http://json-lib.sourceforge.net/snippets.html Creating _a_JSONObject_from_a_JSON_formatted_string] .. details
  • json-lib comes with an example of converting a String to a JSON Object: URL_http://json-lib.sourceforge.net/snippets.html#Creating_a_JSONObject_from_a _JSON_formatted_string [ URL_http://json-lib.sourceforge.net/snippets.html Creating _a_JSONObject_from_a_JSON_formatted_string] .. details
  • Have you checked URL_http://json-lib.sourceforge.net/usage.html [JSONLib] ?. details
  • This bug has made me sad: URL_http://sourceforge.net/tracker/?func=detail&aid=2062 744&group_id=171425&atid=857928.. details
  • I'll give this a shot and see what happens.. details
  • URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
  • URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
  • URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
  • URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
  • Also, based upon URL_http://stackoverflow.com/questions/338586/a-better-java-json- library/338933#338933 [this-answer] , you might want to look at URL_http ://json-lib.sourceforge.net/ [JSON-lib] .. details
  • URL_http://json-lib.sourceforge.net/ [Json-lib] is licensed under the Apache 2.0 license.. details
  • URL_http://json-lib.sourceforge.net/ [Json-lib] is licensed under the Apache 2.0 license.. details
  • You can use URL_http://json-lib.sourceforge.net/ [json-lib] , it provides bidirectional conversion.. details
  • You can use URL_http://json-lib.sourceforge.net/ [json-lib] , it provides bidirectional conversion.. details
  • Check out URL_http://json-lib.sourceforge.net/ [json-lib] Here is a _simplified code snippet from my own code_ that send a set of my domain objects: CODESNIPPET_JAVA1 .. details
  • Check out URL_http://json-lib.sourceforge.net/ [json-lib] Here is a _simplified code snippet from my own code_ that send a set of my domain objects: CODESNIPPET_JAVA1 .. details
Summaries the opinions about net.sf.json-lib using topic modeling.
  • 0. read case requirement pipeline interoperability null lot return hashmap util: 13
    • Thank you so much for the tutorial.. details
    • java.util.HashMap provides a lot of performance benefits compared to the ordered alternatives, and hence is used more often in cases where ordering does not matter.. details
    • Hi i am very much new to this json stuff,i have a requirement like reading json data from a text file.i could able to read only a single object but i want multiple objects to be read.please help me on this.. details
    • It integrates with Jackson which is IMO the best JSON lib for java.. details
    • Googles-GSON is a really nice json lib.. details
    • Thanks in advance.. details
    • I would consider it, but per the interoperability requirement this serialization pipeline must be compatible with an existing system for which this is a somewhat common use case.. details
    • In my case, json-lib is enough.. details
    • This method returns true for a "null" JSON string, which of course is not actually a JSON null value.. details
    • Thanks a lot!. details
    • However, this is in support of a JSON serialization pipeline for which, for interoperability's sake, this is the expected behavior.. details
    • I think json-lib and flex-json support more dynamic/flexible filtering.. details
    • It now supports JSON ouput.. details
  • 1. jsonutils str stripped simple jsonobject return endswith startswith strip gson: 30
    • This is true, but POJO -> XML -> JSON would work with an additional library.. details
    • Please: json-lib is very outdated.. details
    • Thank you!. details
    • Thanks you very much this code is working fine.now.. details
    • @GCJavaDeveloper IMHO he will better be with another library, but his code looks like he's using the class that I've linked.. details
    • thanks it working.. details
    • thanks for the help though.. details
    • My XML documents do satisfy the two conditions above on subelements.. details
    • Your String look like you got JSON Array from the server.. details
    • What version of json-lib supports this?. details
    • Thank you works fantastically :).. details
    • good json lib like ios JSONModel.. details
    • I have code that looks something like this: CODESNIPPET .. details
    • JSON-lib is a good library for JSON in Java.. details
    • yes...this is working.. details
    • Excellent!. details
    • Thanks for the suggestion but I'm in a situation where I must use json-lib :).. details
    • Thank you.. details
    • Thanks.. details
    • Correct, json-lib will always try first to parse the string: if( JSONUtils.isString( value ) ) { String str String.valueOf( value ); if( JSONUtils.hasQuotes( str ) ){ String stripped JSONUtils.stripQuotes( str ); if( JSONUtils.isFunction( stripped )){ ... } if(stripped.startsWith("[") && stripped.endsWith("]")) { ... } if(stripped.startsWith("{") && stripped.endsWith("}")) { ... } return str; }.. details
    • So, something like: CODESNIPPET .. details
    • you're welcome.. details
    • Json-lib is sometimes easier to get to grasp with for smaller tasks that do not require top-speed, but with still completely acceptable results.Gson as also a good reputation and is very flexible, however the previous benchmarks I came across seemed to indicate that it did not perform as well as Jackson.. details
    • You can access it using simple Javascript OR jQuery.. details
    • Thanks!. details
    • We use in our project, it works just fine.. details
    • I use Json-lib , which works fine.. details
    • I can recommend - lib.sourceforge.net/] .. details
    • This one works just fine: - lib.sourceforge.net/] .. details
    • that value can never be returned from this method, can it?. details
  • 2. nest null jsonlib jsonobject gson return morphers structure tojson mismatch: 7
    • JSONObject json JSONSerializer.toJSON(myJsonString); will produce an erroe of Type mismatch the other one works.. details
    • Have you thought about using a json lib like [GSon]( ?. details
    • You must import the dependencies of the JSON-lib as well.. details
    • I recommend using a dependency manager like maven.. details
    • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?. details
    • I have been using Json-lib library to accomplish this goal and was quite pleased with the results.Have look at the library examples lib.sourceforge.net/ [ You can register custom morphers that would transform nested elements of json into proper classes.I was able to get pretty complicated structures from json to java and access all nested fields.. details
    • I've used JSONLib , FlexJSON and Gson all with great success.. details
  • 3. brace indentation param question answer case indent number parameter add: 9
    • Your answer is helpful.. details
    • get the values then withjson.getString(param), json.getInt(param) and so on.. details
    • Thanks for the response.. details
    • Parameters: value - The value to be serialized.indentFactor - The number of spaces to add to each level of indentation.indent - The indentation of the top level.Returns:a printable, displayable, transmittable representation of the object, beginning with { (left brace) and ending with } (right brace).. details
    • Thanks a lot for the response.. details
    • My question is: What's the best way to encode BigDecimal values (values representing money) in that library?. details
    • This is quite an interesting approach... it seems unintuitive to me, but maybe it was what worked for json-lib author's use cases.. details
    • If I understand question correctly, I think json-lib is unique in its assumption of a String being passed needing to be parsed.. details
    • Hi, thanks for your answer.. details
  • 4. order interest find convention service questioner key bind javabeans wikipedia: 9
    • If order is important to you, I would recommend using an ArrayList; or you could bind your map entries to a key which has some ordering information.. details
    • Here's the wikipedia page talking about the JavaBeans conventions: JavaBean_conventions Hope this will help you!. details
    • How to give a check like if the there are more than one JSONObject present ornot?. details
    • I would be interested in the solution you will find.. details
    • I am using and found a nice and friendly json lib.. details
    • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
    • I used following java code for that but it's not giving me the result I need, please someone help me.... details
    • The questioner appears to be interested in how to consume a JSON RPC service from a plain Java application.. details
    • Your string isn't really a Json object, see the Json standard...It is more like JavaScript notation.. details
  • 5. input special question post solution jackson gson answer find future: 13
    • Usually libraries like GSON or Jackson (mentioned above) offer some validations in this aspect avoiding mal-formed json input, and usually (I have worked with both) they do quite well on performance; also using a json lib would provide you with other functionality to extend in the future if you need.. details
    • Can you please post your solution as an answer to your own question and accept it?. details
    • Thats a nice solution , I might consider using it in future.. details
    • I went with Jackson - it is fast and easy to use Another interesting Link - .. details
    • json-lib internally implements java.util.HashMap to store map values.. details
    • i hope this will resolve your problem .. details
    • The part of the system I'm working on uses lib.sourceforge.net/ [json-lib] - which I'm surprised to discover is tolerant of the shell-style comments - to parse the JSON input.. details
    • I found this in the json-lib FAQ : Json-lib creates empty JSONObjects from my bean class, help me!. details
    • your suggestion was helpful and i updated my question with my solution details.. details
    • yes , XML to JSON is easy but i need XSD to JSON Schema.. details
    • I do appreciate your effort, though.. details
    • Means: Pre-escape the special fields, json-lib encode everything and finally post-deescape those special fields.. details
    • JSONLib is awesome as a core JSON library when you just want to process all elements of a JSON.. details
  • 6. create option ctrl serialize return response null special plant common: 9
    • @Forhad: Thanks, But my hash created dynamically in my code so its not suitable for me is any other option to create array with key=>value and convert in json in android activity?. details
    • save this xml in sample file sample-xml.xml CODESNIPPET .. details
    • For one object it will be like this: {"plantDetails":[{ "common":"New Plant 1", "botanical":"", "light":"Mostly Shady", "price":0, "availDate":"10/25/2012", "indoor":false, "id":null}]}.. details
    • You can not, for example, just ask for value of type java.lang.Object , since it does not have such annotation.. details
    • I would recommend serializing DTO objects rather than serialize your entity objects.. details
    • Regarding security, I think your best option here would be to support SSL for the connections.. details
    • It shows also a maven based example so a good source for Ctrl-C/Ctrl-V (or Cmd if you prefer).. details
    • You can make a special servlet only for JSON support which only haqndles JSON AJAX requests and returns proper JSON responses.. details
    • Thanks ninja!.. details
  • 7. simple message jsonobject chat achieve solution edit piece format behavior: 16
    • EDIT I am using the simple json lib: json-simple-1.1.1.jar .. details
    • thanks for the quick response, but I cant to use gon as of now in this project and have to accomplish this using the json-lib jar only.. details
    • A simple solution is to use DOM to examine the HTML elements, then use a JSON lib in Java to construct an object.. details
    • If you are using - lib.sourceforge.net] (net.sf.json.JSONObject) it is pretty easy: CODESNIPPET .. details
    • EDIT :** So json-lib it is!. details
    • Reading content as String is unnecessary; instead just use InputStream, pass to a GOOD JSON lib (i.e.. details
    • But I don't want to go this way: 1) There might be some better way to achieve the same rather than catching an exception and handling it to fetch an Object value 2) Need to know the best way of achieveing the same Please let me know about this.. details
    • I am trying to parse a simple json data using the json-lib jar.. details
    • This code works fine when there are more than one JSONObject (i.e.. details
    • In this example we are going to use JSONObject class for creating an object of JSONObject and then we will print these object value.. details
    • Fully dynamic filtering: @JsonFilter).. details
    • Which Java JSON library is best for this kind of fluent building?. details
    • I'd be happy to write a patch to JSON-lib and submit it, but if it isn't accepted I don't want to maintain it myself.. details
    • hey hi i didnt find in it can you give me link.. details
    • I am using this piece of code as transport for chat messages from users - so it works OK for normal chat messages, but when user will enter JSON format as message it will break it because of default behavior of JSON-lib described here.. details
    • I am using JSON-lib library for java http ://json-lib.sourceforge.net] I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string).. details
  • 8. time lot jackson result filter standard kind bit parsing spend: 4
    • Spending 90 seconds of time parsing JSON seems like a lot of time unless the JSON itself is a bit odd.. details
    • Does it support fluent syntax?. details
    • If you use Jackson (a great JSON lib - kind of the standard for Java I believe), you may use the @View annotation to filter what you want in the resulting object.. details
    • Some times it takes hundreds of files to get everything working.. details
  • 9. case read synchronous connection jdk url comparing result message desktop: 8
    • did you checkout whether the channel variable doesn't have same value??. details
    • In this case URL connection is by JDK, which uses synchronous reads, so it has nothing to do with JSON lib.. details
    • perfectly fits android json lib when writing unit tests on desktop.. details
    • I did notice that a javascript library seems to work well (albeit other issues), but I am looking for one that is already available in java.. details
    • Thanks npinti.. details
    • This is from json-lib, not gson!.. details
    • The result messages are pretty clear, which is important when comparing really big JSON objects.. details
    • Saved as: JsonEncode.java Compiled with: CODESNIPPET .. details
  • 0. throw thing null jsonobject exception jsonexception based jsonarray plantdetails encryption: 6
    • It is throwing an exception: net.sf.json.JSONException:JSONObject["plantDetails"] is not a JSONArray. .. details
    • Use the .get() method and trap the error that will be thrown when a value is null.. details
    • Unfortunately, JSON-lib then checks whether every JSON object element name is a JSON null .. details
    • After exploring and actually using most of the major libraries listed here, I ended up writing a simplified API that is much easier to use and more fun to work with: .. details
    • And even worse is that many examples use obsolete org.json library; it may have been the first thing around, but there are half a dozen better alternatives so there is very little reason to use it.. details
    • Otherwise you could just make things harder for eavesdroppers by simply using JS-based encryption, but that won't protect you too much.. details
  • 1. html lang jsonutils commons jdk15 jakarta util find maybejson apidocs: 32
    • You can find this library here: .. details
    • You can use the util/JSONUtils.html#mayBeJSON%28java.lang.String%29 [.mayBeJSON(String-str)] available in the lib.sourceforge.net/apidocs/jdk15/net/sf/json/util/JSONUtils.html [JSONUtils] library for validating JSON in java or else A wild idea for validating JSON, try parsing it and catch the exception: CODESNIPPET .. details
    • I bet the developers would be happy about a bug report.. details
    • looks like a bug.. details
    • source of JAR: - lib.sourceforge.net/] .. details
    • I've seen this constructor signature (taking a string argument) documented, but when I try to use json-lib-2.4-jdk15.jar, it says the only constructor for JSONArray takes no arguments (as shown here: - lib.sourceforge.net/apidocs/jdk15/index.html).. details
    • ;at the top with the other imports then your code, I get the errors Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.exception.NestableRuntimeException when trying to run it, What did I do wrong?. details
    • .. details
    • Your first 'error' is just a warning and not an error.. details
    • I'm getting the error : CODESNIPPET .. details
    • Where I'm making the mistake?. details
    • You can find json library it here .. details
    • More information on project dependencies can be found lib.sourceforge.net/dependencies.html [here] .. details
    • Yes - Look here: .. details
    • You could use the n/util/JSONUtils.html#mayBeJSON%28java.lang.String%29 [.mayBeJSON(String-str)] available in the lib.sourceforge.net/apidocs/jdk15/net/sf/json/util/JSONUtils.html [JSONUtils] library.. details
    • And XML to JSON is not very valuable either, because it tends to produce "franken-JSON" which contains unnecessary non-JSON stuff (to retain XML namespace info, attribute/element distinction etc).. details
    • From the JavaDoc: tml#valueToString(java.lang.Object [ k15/net/sf/json/util/JSONUtils.html#valueToString(java.lang.Object , int, int) CODESNIPPET .. details
    • It still doesn't work for me, but at least I don't get the JSON library error anymore.. details
    • Converting XML to JSON is quite easy and can be done various ways: ing%29 [ toJSONObject%28java.lang .String%29] For converting from XML to JSON look at this maybe, seems to be very simple: /xml2json-xslt/ - lib.sourceforge.net/index.html] There is also library which allows you to make conversion in both sides (also to POJOs).. details
    • Are you getting an error?. details
    • I'm using a Java Json library to convert an incoming string into a json one.The lib is /package-summary.html [json-lib] .. details
    • I am using JSON-Lib-library to do JSON encoding.. details
    • I recommend filing a bug with the JSON-lib project for this issue.. details
    • It is a bug in the library or I made something wrong?. details
    • I'm using json lib from - lib.sourceforge.net/] json-lib-2.1-jdk15.jar CODESNIPPET .. details
    • You can try json-lib: /json/JSONObject.html#toString%28int,%20int%29 [ t/apidocs/jdk15/net/sf/json/JSONObject.html#toString(int,-int) .. details
    • Looking into source of library I can't find the way to do it without ugly hacks.. details
    • See - lib.sourceforge.net/snippets.html] CODESNIPPET .. details
    • You can use the following method to exclude quotes from the property name in your json : /\"([^"]+)\"\:/ Refer to the java /WebUtils.html#toString%28net.sf.json.JSON%29 [doc] : .. details
    • --edit-- Looking around, found this-page-showing- the-dependencies] for json-lib jakarta-commons-lang-2.4 jakarta-commons-beanutils-1.7.0 jakarta-commons-collections-3.2 ssh-linuxs ezmorph-1.0.6 The @Grab in the test script does a lot of background work for you .. details
    • json-lib comes with an example of converting a String to a JSON Object: _JSON_formatted_string [ Creating _a_JSONObject_from_a_JSON_formatted_string] .. details
    • Check out json-lib Here is a _simplified code snippet from my own code_ that send a set of my domain objects: CODESNIPPET .. details
  • 2. jsonobject create lang constructor note deserialize find html conversion gson: 10
    • Because the documentation says so - k15/net/sf/json/JSONObject.html#getString(java.lang.String).. details
    • Note that Jackson ( ) can deserialize the example JSON above to a Map without custom processing, and JSON-lib ( - lib.sourceforge.net) can similarly deserialize to a Map (Map map JSONObject.fromObject(json);).. details
    • @Reimius The section is about 'constructors' but it doesn't fit those of JSONObject, so I think it refers to the 2nd argument of the [element(String, Object)]( e lement%28java.lang.String,%20java.lang.Object%29) method which does Java to JSON conversion.. details
    • So even if you had a LinkedHashMap in the beginning, when you put it in the jsonObject, you lost the ordering.. details
    • I'm realllly sorry!. details
    • This makes sense since comments aren't part of the JSON spec and I'm lucky json-lib doesn't just choke when parsing them in the first place.. details
    • So, for this, i want to create a json object for data and that i will be sending to the client... To create these objects using data, on [JSON Doc]( , they provided two methods, put() and element()... Now, i want to know, the difference between two methods.. details
    • There are other similarly simple to use libraries (Gson was already mentioned); but some choices are more laborious, like original org.json library, which requires you to create intermediate "JSONObject" even if you have no need for those.. details
    • I have not found an easy generic solution using annotations or built in functionality in the above libraries but I have probably overlooked them.. details
    • If there's any interest in further decoupling the resulting Map from JSON-lib, note that it's trivial to create a new Map from an existing Map's entries using a copy constructor, such as Map map new HashMap(jsonObject);.. details
  • 3. intermediate node occur parent son add install external jars jsonlibrary: 7
    • you need to install JSONLibrary for that and then use the Json Object and use that library as an external jars.Try it out.. details
    • You mean you get invalid json as input and you want to correct it?. details
    • This is a sampling of the worst JSON-to/from-Java libraries, right?. details
    • The same occurs if we add an intermediate node (son of and parent of ): it will be ignored.. details
    • Is that the real source code?. details
    • Yes, I realize this is obnoxious.. details
    • More samples here - lib.sourceforge.net/usage.html] .. details
  • 4. simple html gson tools xstream flexjson jsp remove servlet test2: 12
    • i check your pom.xml and code this problem will comes only the mismatch the version json-lib-0.9 and json-lib-2.4 or other version of library so you remove all library and try the following way and one more things you have to remove from json-lib from apche-tomacat lib also and then you try this following code and used the json-lib 2.4 version.. details
    • Undesired output from json-lib with string that appears to be an array.. details
    • One way to resolve this is to use this bit of code once the above exception isthrown in the try/catch block for only one JSONObject and then fetch thecorresponding values: CODESNIPPET .. details
    • , servlet-struts-jsp-json.html [Creating-&-Parsing-JSON-data-with-Java- Servlet/Struts/JSP] and JSON-lib:-Snippets .. details
    • I've looked into XStream, Eclipse MOXy, FlexJSON, JSON-lib & gson My goal is to get rid of my json wrapper classes and minimize code.. details
    • i wrote a simple sample,but be ware, opearting class byte is hard and you may meet strange trouble with JVM .. details
    • It would be good, but the result is {"test":"1.2","test2":"123"} and not {"hello":{"test":"1.2","test2":"123"}}, that is it prints only the leaves ( tag is lost).. details
    • As of this writing, there are these 20: org.json org.json.me Jackson-JSON-Processor Json-lib JSON-Tools json-simple Stringtree SOJO Restlet Jettison json-taglib XStream JsonMarshaller Flexjson JON-tools google-gson Argo Pivot jsonij fastjson ...but of course the list can change.. details
    • using can be realy easy.. details
    • collections of complex types.. details
    • It comes down to the degree of flexibility you want, the performance you need, and whether you want a simple API or if you don't mind a more complex one.. details
    • This bug has made me sad: 744&group_id=171425&atid=857928.. details
  • 5. jsonobject treat dont mystring escape modify achieve point valid experience: 7
    • Im using @XmlSeeAlso to specify all inheriting classes (15 :-), without it serialization caused an error.. details
    • How can I convert json string to Java Map using JSON-lib( - lib.sourceforge.net/) ?I can convert to DynaBean: CODESNIPPET .. details
    • How to force JSON-lib's JSONObject.put(..) to escape a string containing JSON?. details
    • JSONObject.escape() will give us {"myString":{"dont":"treat it as json"}} and i want just to have {"myString":"{\"dont\":\"treat it as json\"}"} How to achieve it without modifying source code ?. details
    • JSONObject does not have any constructor with String argumentwhich API you are using ?. details
    • I'll give this a shot and see what happens.. details
    • the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
  • 6. jsonassert jsonlib license find html jdk15 read system par serialized: 11
    • When I wanted to use JSONLib; I found out that the jar file that is available in has some class dependencies and it needs to be used by some other jar files, that contain that classes.. details
    • When I wanted to use JSONLib; I found out that the jar file that is available in has some class dependencies and it needs to be used by some other jar files, that contain that classes.. details
    • not all the components and objects in my system have access to the raw JSON source: one component reads the file and parses it using JSONlib and passes de-serialized maps etc around.. details
    • Executed with (Note: classpath has DOS separator): CODESNIPPET .. details
    • Unfortunately, it's not possible to handle this with a custom PropertyNameProcessor .. details
    • You could try using json-lib's lib.sourceforge.net/apidocs/jdk15/net/sf/json/test/JSONAssert.html [JSONAssert] class: CODESNIPPET .. details
    • Calling any other method seems to throw an error.. details
    • You may take a look at the Json-lib Java library, that provides XML-to-JSON conversion.. details
    • Have you checked JSONLib ?. details
    • Also, based upon library/338933#338933 [this-answer] , you might want to look at ://json-lib.sourceforge.net/ [JSON-lib] .. details
    • Json-lib is licensed under the Apache 2.0 license.. details
  • 7. jakarta commons case gson jackson lot life devs yeah comment: 7
    • java heap space error when using large xml file.. details
    • It depends on Apache Commons too, so you got that error:> Json-lib requires (at least) the following dependencies in your classpath:> jakarta commons-lang 2.5> jakarta commons-beanutils 1.8.0> jakarta commons-collections 3.2.1> jakarta commons- logging 1.1.1> ezmorph 1.0.6.. details
    • See also comments on the problems with System.out in [this question]( .. details
    • But unfortunately, it does not work when the number of JSON Object isonly 1.. details
    • From json-lib-homepage : Json-lib requires (at least) the following dependencies in your classpath: 1. jakarta commons-lang 2.5 2. jakarta commons-beanutils 1.8.0 3. jakarta commons-collections 3.2.1 4. jakarta commons-logging 1.1.1 5. ezmorph 1.0.6 That your implementation compiles only shows that the compiler can find the right classes and methods.. details
    • I thought so but you said that replacing json-lib is very hard too as your environment depends on it.. details
    • Yeah, it is sometimes a pity when devs are too reluctant -- org.json package specifically is so primitive that using a proper JSON library (Gson, Jackson, json-lib) would simplify life a lot for most cases.. details
  • 8. weblogic download throw jdk15 http find add integrate folder conversion: 11
    • I assume you are using json-lib .. details
    • See: java [HTTP-POST-using-JSON-in-Java] Also you will have to download multiple libraries including: .. details
    • Maybe weblogic add something, I don't know weblogic, I must just integrate with a project unfortunatelly made for him.. details
    • Error thrown in json-lib is as follow CODESNIPPET .. details
    • I used json-lib-2.4-jdk15.jar from http ://json-lib.sourceforge.net] to parse it.. details
    • From , under the Java section: Pick your poison .. details
    • It's a open-source project, so you could modify it to suit your needs.. details
    • So when you go to use your JSON lib, it throws these errors because it can't find them.. details
    • In your case, I'd say json-lib would seem the easiest to use.. details
    • To use this in your Gaelyk app, you should just need to download-json- lib-2.3-jdk15.jar-from-here] and do something similar (without the @Grab then, as you'll have the jar in your ] folder.. details
    • You can use json-lib , it provides bidirectional conversion.. details
  • 9. commons find conversion gson jackson read jakarta lang classpath escape: 16
    • Check: You need to have commons-lang 2.5 in your classpath.. details
    • The problem is, this particular conversion of JSON -> JSON takes hell-a-lot of time, so instead of display result within 15 secs, it's taking around 25 secs, and the worst part is, if JSON is bit big, it takes upto 90 secs.. details
    • you can find som examples of usage here .. details
    • As to problem itself: this is usually caused by incompatible types used -- type used for deserialization (reading JSON value into POJO) must be such that @JsonTypeInfo annotation is visible.. details
    • Tools that can be used for converting from/to XML/JSON (e.g., StaxON , lib.sourceforge.net/ [JSON-lib] , Jettison , XStream ) do not seem to do that but only conversion of a known structure.. details
    • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
    • I'm sorry but I am out of crazy ideas :/ Well one last one: Have you thought about patching json-lib?. details
    • Per the question "At this point, any workarounds to enable manual selective escaping of a complex JSON object would completely negate the value of using JSON-lib in the first place.". details
    • I don't know, as I have only used json-lib casually (written benchmark code against it).. details
    • If you have a Device objects, json-lib can serialize the object using get() methods as JSON.. details
    • Also, I understand that this question has been asked strings [before] , but unfortunately I cannot accept its answer so easily.. details
    • At this point, any workarounds to enable manual selective escaping of a complex JSON object would completely negate the value of using JSON-lib in the first place.. details
    • I'm using JSON-lib to parse an object and read a string from it.. details
    • but it maybe rather heavy for your requirements so a highly recommend the use of HttpClient library.I'm sure you could find many JSON libraries for java but here is one for you json-lib .. details
    • Here json-lib , gson or Jackson would do.. details
    • On the server-side, there are a herd of libraries to have a look at: Jackson json-lib gson and many-more-Java-JSON-libraries .... details
Summaries of the opinions about net.sf.json-lib using three algorithms (Textrank, Lexrank and Luhn) adopted from extractive summarization. Each algorithm was used once for the positive opinions and once for the negative opinions.
  • Thanks for the suggestion but I'm in a situation where I must use json lib :) .
  • I am using JSON lib library for java http : json lib sourceforge net I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string) .
  • thanks for the quick response, but I cant to use gon as of now in this project and have to accomplish this using the json lib jar only .
  • JSON lib is a good library for JSON in Java .
  • Thanks you very much this code is working fine now .
  • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?.
  • I am using JSON lib library for java http : json lib sourceforge net I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string) .
  • Hi i am very much new to this json stuff,i have a requirement like reading json data from a text file i could able to read only a single object but i want multiple objects to be read please help me on this .
  • If you use Jackson (a great JSON lib kind of the standard for Java I believe), you may use the @View annotation to filter what you want in the resulting object .
  • JSON lib is a good library for JSON in Java .
  • I am using JSON lib library for java http : json lib sourceforge net I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string) .
  • JSON lib is a good library for JSON in Java .
  • The part of the system I'm working on uses lib sourceforge net json lib which I'm surprised to discover is tolerant of the shell style comments to parse the JSON input .
  • I have been using Json lib library to accomplish this goal and was quite pleased with the results Have look at the library examples lib sourceforge net You can register custom morphers that would transform nested elements of json into proper classes I was able to get pretty complicated structures from json to java and access all nested fields .
  • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?.
  • I am using JSON lib library for java http : json lib sourceforge net I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string) .
  • Hi i am very much new to this json stuff,i have a requirement like reading json data from a text file i could able to read only a single object but i want multiple objects to be read please help me on this .
  • JSON lib is a good library for JSON in Java .
  • I have been using Json lib library to accomplish this goal and was quite pleased with the results Have look at the library examples lib sourceforge net You can register custom morphers that would transform nested elements of json into proper classes I was able to get pretty complicated structures from json to java and access all nested fields .
  • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?.
  • Json lib is sometimes easier to get to grasp with for smaller tasks that do not require top speed, but with still completely acceptable results Gson as also a good reputation and is very flexible, however the previous benchmarks I came across seemed to indicate that it did not perform as well as Jackson .
  • I am using JSON lib library for java http : json lib sourceforge net I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string) .
  • Correct, json lib will always try first to parse the string: if( JSONUtils isString( value ) ) { String str String valueOf( value ); if( JSONUtils hasQuotes( str ) ){ String stripped JSONUtils stripQuotes( str ); if( JSONUtils isFunction( stripped )){ } if(stripped startsWith("[") && stripped endsWith("]")) { } if(stripped startsWith("{") && stripped endsWith("}")) { } return str; } .
  • But I don't want to go this way: 1) There might be some better way to achieve the same rather than catching an exception and handling it to fetch an Object value 2) Need to know the best way of achieveing the same Please let me know about this .
  • I have been using Json lib library to accomplish this goal and was quite pleased with the results Have look at the library examples lib sourceforge net You can register custom morphers that would transform nested elements of json into proper classes I was able to get pretty complicated structures from json to java and access all nested fields .
  • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?.
  • I am using JSON lib library for java http : json lib sourceforge net I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string) .
  • Hi i am very much new to this json stuff,i have a requirement like reading json data from a text file i could able to read only a single object but i want multiple objects to be read please help me on this .
  • Usually libraries like GSON or Jackson (mentioned above) offer some validations in this aspect avoiding mal formed json input, and usually (I have worked with both) they do quite well on performance; also using a json lib would provide you with other functionality to extend in the future if you need .
  • I have been using Json lib library to accomplish this goal and was quite pleased with the results Have look at the library examples lib sourceforge net You can register custom morphers that would transform nested elements of json into proper classes I was able to get pretty complicated structures from json to java and access all nested fields .
  • I'm using a Java Json library to convert an incoming string into a json one The lib is package summary html json lib .
  • How can I convert json string to Java Map using JSON lib( lib sourceforge net ) ?I can convert to DynaBean: CODESNIPPET JAVA1 .
  • but it maybe rather heavy for your requirements so a highly recommend the use of HttpClient library I'm sure you could find many JSON libraries for java but here is one for you json lib .
  • Tools that can be used for converting from to XML JSON (e g , StaxON , lib sourceforge net JSON lib , Jettison , XStream ) do not seem to do that but only conversion of a known structure .
  • Use the get() method and trap the error that will be thrown when a value is null .
  • I'm using a Java Json library to convert an incoming string into a json one The lib is package summary html json lib .
  • but it maybe rather heavy for your requirements so a highly recommend the use of HttpClient library I'm sure you could find many JSON libraries for java but here is one for you json lib .
  • You can find json library it here .
  • See lib sourceforge net snippets html CODESNIPPET JAVA1 .
  • Use the get() method and trap the error that will be thrown when a value is null .
  • I'm using a Java Json library to convert an incoming string into a json one The lib is package summary html json lib .
  • json lib comes with an example of converting a String to a JSON Object: JSON formatted string Creating a JSONObject from a JSON formatted string .
  • As of this writing, there are these 20: org json org json me Jackson JSON Processor Json lib JSON Tools json simple Stringtree SOJO Restlet Jettison json taglib XStream JsonMarshaller Flexjson JON tools google gson Argo Pivot jsonij fastjson but of course the list can change .
  • @Reimius The section is about 'constructors' but it doesn't fit those of JSONObject, so I think it refers to the 2nd argument of the element(String, Object)]( e lement%28java lang String,%20java lang Object%29) method which does Java to JSON conversion .
  • From json lib homepage : Json lib requires (at least) the following dependencies in your classpath: 1 jakarta commons lang 2 5 2 jakarta commons beanutils 1 8 0 3 jakarta commons collections 3 2 1 4 jakarta commons logging 1 1 1 5 ezmorph 1 0 6 That your implementation compiles only shows that the compiler can find the right classes and methods .
  • I'm using a Java Json library to convert an incoming string into a json one The lib is package summary html json lib .
  • json lib comes with an example of converting a String to a JSON Object: JSON formatted string Creating a JSONObject from a JSON formatted string .
  • As of this writing, there are these 20: org json org json me Jackson JSON Processor Json lib JSON Tools json simple Stringtree SOJO Restlet Jettison json taglib XStream JsonMarshaller Flexjson JON tools google gson Argo Pivot jsonij fastjson but of course the list can change .
  • @Reimius The section is about 'constructors' but it doesn't fit those of JSONObject, so I think it refers to the 2nd argument of the element(String, Object)]( e lement%28java lang String,%20java lang Object%29) method which does Java to JSON conversion .
  • From json lib homepage : Json lib requires (at least) the following dependencies in your classpath: 1 jakarta commons lang 2 5 2 jakarta commons beanutils 1 8 0 3 jakarta commons collections 3 2 1 4 jakarta commons logging 1 1 1 5 ezmorph 1 0 6 That your implementation compiles only shows that the compiler can find the right classes and methods .
  • As of this writing, there are these 20: org json org json me Jackson JSON Processor Json lib JSON Tools json simple Stringtree SOJO Restlet Jettison json taglib XStream JsonMarshaller Flexjson JON tools google gson Argo Pivot jsonij fastjson but of course the list can change .
  • ;at the top with the other imports then your code, I get the errors Exception in thread "main" java lang NoClassDefFoundError: org apache commons lang exception NestableRuntimeException Caused by: java lang ClassNotFoundException: org apache commons lang exception NestableRuntimeException when trying to run it, What did I do wrong?.
  • edit Looking around, found this page showing the dependencies for json lib jakarta commons lang 2 4 jakarta commons beanutils 1 7 0 jakarta commons collections 3 2 ssh linuxs ezmorph 1 0 6 The @Grab in the test script does a lot of background work for you .
  • @Reimius The section is about 'constructors' but it doesn't fit those of JSONObject, so I think it refers to the 2nd argument of the element(String, Object)]( e lement%28java lang String,%20java lang Object%29) method which does Java to JSON conversion .
  • From json lib homepage : Json lib requires (at least) the following dependencies in your classpath: 1 jakarta commons lang 2 5 2 jakarta commons beanutils 1 8 0 3 jakarta commons collections 3 2 1 4 jakarta commons logging 1 1 1 5 ezmorph 1 0 6 That your implementation compiles only shows that the compiler can find the right classes and methods .
  • i check your pom xml and code this problem will comes only the mismatch the version json lib 0 9 and json lib 2 4 or other version of library so you remove all library and try the following way and one more things you have to remove from json lib from apche tomacat lib also and then you try this following code and used the json lib 2 4 version .
  • As of this writing, there are these 20: org json org json me Jackson JSON Processor Json lib JSON Tools json simple Stringtree SOJO Restlet Jettison json taglib XStream JsonMarshaller Flexjson JON tools google gson Argo Pivot jsonij fastjson but of course the list can change .
  • ;at the top with the other imports then your code, I get the errors Exception in thread "main" java lang NoClassDefFoundError: org apache commons lang exception NestableRuntimeException Caused by: java lang ClassNotFoundException: org apache commons lang exception NestableRuntimeException when trying to run it, What did I do wrong?.
  • From json lib homepage : Json lib requires (at least) the following dependencies in your classpath: 1 jakarta commons lang 2 5 2 jakarta commons beanutils 1 8 0 3 jakarta commons collections 3 2 1 4 jakarta commons logging 1 1 1 5 ezmorph 1 0 6 That your implementation compiles only shows that the compiler can find the right classes and methods .
  • You can use the util JSONUtils html#mayBeJSON%28java lang String%29 mayBeJSON(String str) available in the lib sourceforge net apidocs jdk15 net sf json util JSONUtils html JSONUtils library for validating JSON in java or else A wild idea for validating JSON, try parsing it and catch the exception: CODESNIPPET JAVA1 .
Summaries of the opinions about net.sf.json-lib using Opinosis, an abstractive summarizer of opinions..
  • this is a simplified example )/) as you , there are double quotes surrounding the value and a simplified example )/) as you can see .
  • anyway to parse a string if the value is a string but if the value and the value is a string but return null value .
  • the best way to encode bigdecimal values (/( values representing money )/) in that library ? .
  • a nice solution , i might consider using it in future .
  • it might be json and just to treat it as string )/) .
  • never be returned from this method , can it ? .
  • it is easy :/: codesnippet java1 .
  • lib sourceforge net (/( net sf json jsonobject )/) it is pretty easy :/: codesnippet java1 and :/: codesnippet java1 .
  • good library for java , json in java and json .
  • it support fluent syntax ? .
  • json lib , it provides bidirectional conversion .
  • lib sourceforge net apidocs jdk15 net sf json html jsonutils library .
  • json lib gson and many more java json libraries .
  • net sf json jsonobject html #/# getstring (/( java lang string )/) .
  • using json library to convert an incoming string into a json lib is package summary html .
  • i 'm using json lib sourceforge net json lib 2 1 jdk15 jar codesnippet java1 .
  • net json html #/# tostring (/( int , int )/) .
  • a json object would completely negate the value of using json lib in the first place .
  • this is n't the cause of the problem , but null is a keyword in javascript .
  • @ reimius the section is about 'constructors ' but it does n't fit those of jsonobject .
Summaries of the opinions about net.sf.json-lib using contrastive viewpoints. Each entry contains a pair of positive and negative sentences that are most likely discussing about similar API features.
    • In this example we are going to use JSONObject class for creating an object of JSONObject and then we will print these object value .
    • json lib comes with an example of converting a String to a JSON Object: JSON formatted string Creating a JSONObject from a JSON formatted string .
    • This one works just fine: lib sourceforge net .
    • source of JAR: lib sourceforge net .
    • I can recommend lib sourceforge net .
    • source of JAR: lib sourceforge net .
    • So, something like: CODESNIPPET JAVA1 .
    • I'm getting the error : CODESNIPPET JAVA2 .
    • I have code that looks something like this: CODESNIPPET JAVA1 .
    • I'm getting the error : CODESNIPPET JAVA2 .
    • This code works fine when there are more than one JSONObject (i e .
    • How to force JSON lib's JSONObject put( ) to escape a string containing JSON?.
    • In my case, json lib is enough .
    • In your case, I'd say json lib would seem the easiest to use .
Summaries of opinions about based on specific API aspects, such as, performance, usability, etc. The 'Overview' page provides an overview of the aspects detected in the opinions. The 'Trend' page shows the distribution of polarity over time for each aspect. The 'Positive Opinions' page groups positive opinions by the detected aspects. The 'Contrastive By Aspect' page shows paris of contrastive opinions under each aspect (where found).
Features:
  • Your answer is helpful.
  • Because the documentation says so - URL_http://json-lib.sourceforge.net/apidocs/jd k15/net/sf/json/JSONObject.html#getString(java.lang.String).
Documentation:
  • Thank you so much for the tutorial.
  • See also comments on the problems with System.out in [this question]( URL_http://stackoverflow.com/questions/11849624) .
Legal:
  • N/A
  • It's a open-source project, so you could modify it to suit your needs.
Community:
  • N/A
  • See also comments on the problems with System.out in [this question]( URL_http://stackoverflow.com/questions/11849624) .
Onlysentiment:
  • Thank you!
  • You can find this library here: URL_http://json-lib.sourceforge.net/ .
Performance:
  • Usually libraries like GSON or Jackson (mentioned above) offer some validations in this aspect avoiding mal-formed json input, and usually (I have worked with both) they do quite well on performance; also using a json lib would provide you with other functionality to extend in the future if you need.
  • Yeah, it is sometimes a pity when devs are too reluctant -- org.json package specifically is so primitive that using a proper JSON library (Gson, Jackson, json-lib) would simplify life a lot for most cases.
Security:
  • Regarding security, I think your best option here would be to support SSL for the connections.
  • Otherwise you could just make things harder for eavesdroppers by simply using JS-based encryption, but that won't protect you too much.
Bug:
  • i hope this will resolve your problem .
  • java heap space error when using large xml file.
Usability:
  • @GCJavaDeveloper IMHO he will better be with another library, but his code looks like he's using the class that I've linked.
  • java heap space error when using large xml file.
  • Features: 28
    1. jackson: 1
      • It integrates with Jackson which is IMO the best JSON lib for java.. details
    2. string: 1
      • Your String look like you got JSON Array from the server.. details
    3. jsonobject: 1
      • How to give a check like if the there are more than one JSONObject present ornot?. details
    4. object: 1
      • For one object it will be like this: {"plantDetails":[{ "common":"New Plant 1", "botanical":"", "light":"Mostly Shady", "price":0, "availDate":"10/25/2012", "indoor":false, "id":null}]}.. details
    5. comments: 1
      • The part of the system I'm working on uses URL_http://json- lib.sourceforge.net/ [json-lib] - which I'm surprised to discover is tolerant of the shell-style comments - to parse the JSON input.. details
    6. general: 14
      • did you checkout whether the channel variable doesn't have same value??. details
      • Your answer is helpful.. details
      • My XML documents do satisfy the two conditions above on subelements.. details
      • get the values then withjson.getString(param), json.getInt(param) and so on.. details
      • get the values then withjson.getString(param), json.getInt(param) and so on.. details
      • I have code that looks something like this: CODESNIPPET_JAVA1 .. details
      • Fully dynamic filtering: @JsonFilter).. details
      • I would be interested in the solution you will find.. details
      • Thanks a lot for the response.. details
      • Saved as: CODETERM4 Compiled with: CODESNIPPET_JAVA2 .. details
      • hey hi i didnt find in it can you give me link.. details
      • hey hi i didnt find in it can you give me link.. details
      • So, something like: CODESNIPPET_JAVA1 .. details
      • I would recommend serializing DTO objects rather than serialize your entity objects.. details
    7. json-lib: 4
      • json-lib internally implements CODETERM1 to store map values.. details
      • What version of json-lib supports this?. details
      • I found this in the json-lib FAQ : Json-lib creates empty JSONObjects from my bean class, help me!. details
      • Means: Pre-escape the special fields, json-lib encode everything and finally post-deescape those special fields.. details
    8. result: 1
      • The result messages are pretty clear, which is important when comparing really big JSON objects.. details
    9. file: 1
      • save this xml in sample file sample-xml.xml CODESNIPPET_JAVA2 .. details
    10. javabeans: 1
      • Here's the wikipedia page talking about the JavaBeans conventions: URL_http://en.wikipedia.org/wiki/JavaBeans#JavaBean_conventions [ URL_http://en.wikipedia.org/wiki/JavaBeans JavaBean_conventions] Hope this will help you!. details
    11. post: 1
      • Can you please post your solution as an answer to your own question and accept it?. details
    12. android: 1
      • perfectly fits android json lib when writing unit tests on desktop.. details
  • Documentation: 3
    1. general: 3
      • Thank you so much for the tutorial.. details
      • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
      • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
  • Onlysentiment: 26
    1. json-lib: 1
      • Thanks for the suggestion but I'm in a situation where I must use json-lib :).. details
    2. general: 25
      • Thanks you very much this code is working fine.now.. details
      • thanks it working.. details
      • Thank you!. details
      • thanks for the help though.. details
      • Thank you works fantastically :).. details
      • good json lib like ios JSONModel.. details
      • Thanks for the response.. details
      • yes...this is working.. details
      • Thanks npinti.. details
      • This is from json-lib, not gson!.. details
      • Thanks in advance.. details
      • Excellent!. details
      • Thank you.. details
      • Thank you.. details
      • I do appreciate your effort, though.. details
      • Thanks a lot!. details
      • Thanks.. details
      • you're welcome.. details
      • Hi, thanks for your answer.. details
      • Thanks ninja!.. details
      • Thanks!. details
      • I use URL_http://json-lib.sourceforge.net/ [Json-lib] , which works fine.. details
      • I use URL_http://json-lib.sourceforge.net/ [Json-lib] , which works fine.. details
      • I can recommend URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] .. details
      • This one works just fine: URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] .. details
  • Performance: 4
    1. general: 4
      • Usually libraries like GSON or Jackson (mentioned above) offer some validations in this aspect avoiding mal-formed json input, and usually (I have worked with both) they do quite well on performance; also using a json lib would provide you with other functionality to extend in the future if you need.. details
      • CODETERM3 provides a lot of performance benefits compared to the ordered alternatives, and hence is used more often in cases where ordering does not matter.. details
      • Json-lib is sometimes easier to get to grasp with for smaller tasks that do not require top-speed, but with still completely acceptable results.Gson as also a good reputation and is very flexible, however the previous benchmarks I came across seemed to indicate that it did not perform as well as Jackson.. details
      • I've used URL_http://json-lib.sourceforge.net/ [JSONLib] , URL_http://flexjson.sourceforge.net/ [FlexJSON] and URL_http://code.google.com/p/google-gson/ [Gson] all with great success.. details
  • Security: 1
    1. general: 1
      • Regarding security, I think your best option here would be to support SSL for the connections.. details
  • Bug: 1
    1. general: 1
      • i hope this will resolve your problem .. details
  • Usability: 84
    1. service: 1
      • The questioner appears to be interested in how to consume a JSON RPC service from a plain Java application.. details
    2. object: 3
      • Hi i am very much new to this json stuff,i have a requirement like reading json data from a text file.i could able to read only a single object but i want multiple objects to be read.please help me on this.. details
      • But I don't want to go this way: 1) There might be some better way to achieve the same rather than catching an exception and handling it to fetch an Object value 2) Need to know the best way of achieveing the same Please let me know about this.. details
      • In this example we are going to use JSONObject class for creating an object of JSONObject and then we will print these object value.. details
    3. jackson: 3
      • Usually libraries like GSON or Jackson (mentioned above) offer some validations in this aspect avoiding mal-formed json input, and usually (I have worked with both) they do quite well on performance; also using a json lib would provide you with other functionality to extend in the future if you need.. details
      • I went with Jackson - it is fast and easy to use Another interesting Link - URL_http://stackoverflow.com/questions/338586/a-better-java-json-library .. details
      • If you use Jackson (a great JSON lib - kind of the standard for Java I believe), you may use the @View annotation to filter what you want in the resulting object.. details
    4. string: 7
      • Reading content as String is unnecessary; instead just use InputStream, pass to a GOOD JSON lib (i.e.. details
      • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?. details
      • Is there anyway to have JSONLib parse a string if the value is a string but return null if the value is null?. details
      • Correct, json-lib will always try first to parse the string: if( JSONUtils.isString( value ) ) { String str String.valueOf( value ); if( JSONUtils.hasQuotes( str ) ){ String stripped JSONUtils.stripQuotes( str ); if( JSONUtils.isFunction( stripped )){ ... } if(stripped.startsWith("[") && stripped.endsWith("]")) { ... } if(stripped.startsWith("{") && stripped.endsWith("}")) { ... } return str; }.. details
      • If I understand question correctly, I think json-lib is unique in its assumption of a String being passed needing to be parsed.. details
      • I am using JSON-lib library for java URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string).. details
      • I am using JSON-lib library for java URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string).. details
    5. serialization: 2
      • I would consider it, but per the interoperability requirement this serialization pipeline must be compatible with an existing system for which this is a somewhat common use case.. details
      • However, this is in support of a JSON serialization pipeline for which, for interoperability's sake, this is the expected behavior.. details
    6. jsonobject: 3
      • JSONObject json JSONSerializer.toJSON(myJsonString); will produce an erroe of Type mismatch the other one works.. details
      • JSONObject json JSONSerializer.toJSON(myJsonString); will produce an erroe of Type mismatch the other one works.. details
      • This code works fine when there are more than one JSONObject (i.e.. details
    7. javascript: 3
      • I did notice that a javascript library URL_https://code.google.com/p/x2js/ [ URL_https://code.google.com/p/x2js/ ] seems to work well (albeit other issues), but I am looking for one that is already available in java.. details
      • You can access it using simple Javascript OR jQuery.. details
      • Your string isn't really a Json object, see the Json standard...It is more like JavaScript notation.. details
    8. ajax: 1
      • You can make a special servlet only for JSON support which only haqndles JSON AJAX requests and returns proper JSON responses.. details
    9. pojo: 1
      • This is true, but POJO -> XML -> JSON would work with an additional library.. details
    10. general: 36
      • Thats a nice solution , I might consider using it in future.. details
      • Have you thought about using a json lib like [GSon]( URL_https://code.google.com/p/google-gson/) ?. details
      • Thats a nice solution , I might consider using it in future.. details
      • Thanks you very much this code is working fine.now.. details
      • EDIT I am using the simple json lib: CODETERM3 .. details
      • If order is important to you, I would recommend using an ArrayList; or you could bind your map entries to a key which has some ordering information.. details
      • Thank you works fantastically :).. details
      • good json lib like ios JSONModel.. details
      • If you are using URL_http://json-lib.sourceforge.net [ URL_http://json - lib.sourceforge.net] (net.sf.json.JSONObject) it is pretty easy: CODESNIPPET_JAVA1 .. details
      • If you are using URL_http://json-lib.sourceforge.net [ URL_http://json - lib.sourceforge.net] (net.sf.json.JSONObject) it is pretty easy: CODESNIPPET_JAVA1 .. details
      • URL_http://json-lib.sourceforge.net/ [JSON-lib] is a good library for JSON in Java.. details
      • URL_http://json-lib.sourceforge.net/ [JSON-lib] is a good library for JSON in Java.. details
      • your suggestion was helpful and i updated my question with my solution details.. details
      • Does it support fluent syntax?. details
      • Does it support fluent syntax?. details
      • URL_http://code.google.com/p/google-gson/ [Googles-GSON] is a really nice json lib.. details
      • This is from json-lib, not gson!.. details
      • Parameters: value - The value to be serialized.indentFactor - The number of spaces to add to each level of indentation.indent - The indentation of the top level.Returns:a printable, displayable, transmittable representation of the object, beginning with { (left brace) and ending with } (right brace).. details
      • yes , XML to JSON is easy but i need XSD to JSON Schema.. details
      • You can not, for example, just ask for value of type CODETERM5 , since it does not have such annotation.. details
      • I am using URL_http://www.json.org/javadoc/org/json/JSONObject.html [ URL_http://www.json.org/javadoc/org/json/JSONObject.html ] and found a nice and friendly json lib.. details
      • Which Java JSON library is best for this kind of fluent building?. details
      • My question is: What's the best way to encode BigDecimal values (values representing money) in that library?. details
      • My question is: What's the best way to encode BigDecimal values (values representing money) in that library?. details
      • This method returns true for a "null" JSON string, which of course is not actually a JSON CODETERM4 value.. details
      • I recommend using a dependency manager like maven.. details
      • Some times it takes hundreds of files to get everything working.. details
      • Regarding security, I think your best option here would be to support SSL for the connections.. details
      • We use URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] in our project, it works just fine.. details
      • JSONLib is awesome as a core JSON library when you just want to process all elements of a JSON.. details
      • I've used URL_http://json-lib.sourceforge.net/ [JSONLib] , URL_http://flexjson.sourceforge.net/ [FlexJSON] and URL_http://code.google.com/p/google-gson/ [Gson] all with great success.. details
      • I use URL_http://json-lib.sourceforge.net/ [Json-lib] , which works fine.. details
      • I use URL_http://json-lib.sourceforge.net/ [Json-lib] , which works fine.. details
      • It now supports JSON ouput.. details
      • that value can never be returned from this method, can it?. details
      • that value can never be returned from this method, can it?. details
    11. maven: 1
      • It shows also a maven based example so a good source for Ctrl-C/Ctrl-V (or Cmd if you prefer).. details
    12. connection: 1
      • In this case URL connection is by JDK, which uses synchronous reads, so it has nothing to do with JSON lib.. details
    13. html: 1
      • A simple solution is to use DOM to examine the HTML elements, then use a JSON lib in Java to construct an object.. details
    14. json-lib: 14
      • Please: json-lib is very outdated.. details
      • You must import the dependencies of the JSON-lib as well.. details
      • thanks for the quick response, but I cant to use gon as of now in this project and have to accomplish this using the json-lib jar only.. details
      • EDIT :** So json-lib it is!. details
      • I am trying to parse a simple json data using the json-lib jar.. details
      • Thanks for the suggestion but I'm in a situation where I must use json-lib :).. details
      • I'd be happy to write a patch to JSON-lib and submit it, but if it isn't accepted I don't want to maintain it myself.. details
      • In my case, json-lib is enough.. details
      • This is quite an interesting approach... it seems unintuitive to me, but maybe it was what worked for json-lib author's use cases.. details
      • I am using this piece of code as transport for chat messages from users - so it works OK for normal chat messages, but when user will enter JSON format as message it will break it because of default behavior of JSON-lib described here.. details
      • Json-lib is sometimes easier to get to grasp with for smaller tasks that do not require top-speed, but with still completely acceptable results.Gson as also a good reputation and is very flexible, however the previous benchmarks I came across seemed to indicate that it did not perform as well as Jackson.. details
      • I think json-lib and flex-json support more dynamic/flexible filtering.. details
      • I have been using Json-lib library to accomplish this goal and was quite pleased with the results.Have look at the library examples URL_http://json- lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] You can register custom morphers that would transform nested elements of json into proper classes.I was able to get pretty complicated structures from json to java and access all nested fields.. details
      • I have been using Json-lib library to accomplish this goal and was quite pleased with the results.Have look at the library examples URL_http://json- lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] You can register custom morphers that would transform nested elements of json into proper classes.I was able to get pretty complicated structures from json to java and access all nested fields.. details
    15. result: 1
      • I used following java code for that but it's not giving me the result I need, please someone help me.... details
    16. double: 2
      • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
      • (this is a simplified example) As you can see, there are double quotes surrounding the value.. details
    17. performance: 1
      • CODETERM3 provides a lot of performance benefits compared to the ordered alternatives, and hence is used more often in cases where ordering does not matter.. details
    18. android: 1
      • @Forhad: Thanks, But my hash created dynamically in my code so its not suitable for me is any other option to create array with key=>value and convert in json in android activity?. details
    19. parsing: 1
      • Spending 90 seconds of time parsing JSON seems like a lot of time unless the JSON itself is a bit odd.. details
    20. class: 1
      • @GCJavaDeveloper IMHO he will better be with another library, but his code looks like he's using the class that I've linked.. details
  • Features: 28
    1. object: 1
      • Unfortunately, JSON-lib then checks whether every JSON object element name is a JSON CODETERM1 .. details
    2. jackson: 1
      • Note that Jackson ( URL_http://jackson.codehaus.org ) can deserialize the example JSON above to a Map without custom processing, and JSON-lib ( URL_http://json - lib.sourceforge.net) can similarly deserialize to a Map (Map map JSONObject.fromObject(json);).. details
    3. string: 4
      • Undesired output from json-lib with string that appears to be an array.. details
      • How to force JSON-lib's JSONObject.put(..) to escape a string containing JSON?. details
      • json-lib comes with an example of converting a String to a JSON Object: URL_http://json-lib.sourceforge.net/snippets.html#Creating_a_JSONObject_from_a _JSON_formatted_string [ URL_http://json-lib.sourceforge.net/snippets.html Creating _a_JSONObject_from_a_JSON_formatted_string] .. details
      • json-lib comes with an example of converting a String to a JSON Object: URL_http://json-lib.sourceforge.net/snippets.html#Creating_a_JSONObject_from_a _JSON_formatted_string [ URL_http://json-lib.sourceforge.net/snippets.html Creating _a_JSONObject_from_a_JSON_formatted_string] .. details
    4. documentation: 2
      • Because the documentation says so - URL_http://json-lib.sourceforge.net/apidocs/jd k15/net/sf/json/JSONObject.html#getString(java.lang.String).. details
      • Because the documentation says so - URL_http://json-lib.sourceforge.net/apidocs/jd k15/net/sf/json/JSONObject.html#getString(java.lang.String).. details
    5. classpath: 1
      • Executed with (Note: classpath has CODETERM5 separator): CODESNIPPET_JAVA3 .. details
    6. general: 12
      • Where I'm making the mistake?. details
      • More information on project dependencies can be found URL_http://json- lib.sourceforge.net/dependencies.html [here] .. details
      • More information on project dependencies can be found URL_http://json- lib.sourceforge.net/dependencies.html [here] .. details
      • From the JavaDoc: URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/json/util/JSONUtils.h tml#valueToString(java.lang.Object [ URL_http://json-lib.sourceforge.net/apidocs/jd k15/net/sf/json/util/JSONUtils.html#valueToString(java.lang.Object] , int, int) CODESNIPPET_JAVA2 .. details
      • , URL_http://viralpatel.net/blogs/2009/02/creating-parsing-json-data-with-java- servlet-struts-jsp-json.html [Creating-&-Parsing-JSON-data-with-Java- Servlet/Struts/JSP] and URL_http://json-lib.sourceforge.net/snippets.html [JSON-lib:-Snippets] .. details
      • I'm sorry but I am out of crazy ideas :/ Well one last one: Have you thought about patching json-lib?. details
      • Is that the real source code?. details
      • Is that the real source code?. details
      • You may take a look at the URL_http://json-lib.sourceforge.net/index.html [Json-lib] Java library, that provides XML-to-JSON conversion.. details
      • You may take a look at the URL_http://json-lib.sourceforge.net/index.html [Json-lib] Java library, that provides XML-to-JSON conversion.. details
      • Here URL_http://json-lib.sourceforge.net/ [json-lib] , URL_http://code.google.com/p/google-gson/ [gson] or URL_http://jackson.codehaus.org/ [Jackson] would do.. details
      • Here URL_http://json-lib.sourceforge.net/ [json-lib] , URL_http://code.google.com/p/google-gson/ [gson] or URL_http://jackson.codehaus.org/ [Jackson] would do.. details
    7. apache: 2
      • URL_http://json-lib.sourceforge.net/ [Json-lib] is licensed under the Apache 2.0 license.. details
      • URL_http://json-lib.sourceforge.net/ [Json-lib] is licensed under the Apache 2.0 license.. details
    8. json-lib: 3
      • It depends on Apache Commons too, so you got that error:> Json-lib requires (at least) the following dependencies in your classpath:> jakarta commons-lang 2.5> jakarta commons-beanutils 1.8.0> jakarta commons-collections 3.2.1> jakarta commons- logging 1.1.1> ezmorph 1.0.6.. details
      • From URL_http://json-lib.sourceforge.net/ [json-lib-homepage] : Json-lib requires (at least) the following dependencies in your classpath: 1. jakarta commons-lang 2.5 2. jakarta commons-beanutils 1.8.0 3. jakarta commons-collections 3.2.1 4. jakarta commons-logging 1.1.1 5. ezmorph 1.0.6 That your implementation compiles only shows that the compiler can find the right classes and methods.. details
      • From URL_http://json-lib.sourceforge.net/ [json-lib-homepage] : Json-lib requires (at least) the following dependencies in your classpath: 1. jakarta commons-lang 2.5 2. jakarta commons-beanutils 1.8.0 3. jakarta commons-collections 3.2.1 4. jakarta commons-logging 1.1.1 5. ezmorph 1.0.6 That your implementation compiles only shows that the compiler can find the right classes and methods.. details
    9. download: 1
      • See: URL_http://stackoverflow.com/questions/7181534/http-post-using-json-in- java [HTTP-POST-using-JSON-in-Java] Also you will have to download multiple libraries including: URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] URL_http://hc.apache.org/downloads.cgi [ URL_http://hc.apache.org/downloads.cgi ] .. details
    10. linkedhashmap: 1
      • So even if you had a LinkedHashMap in the beginning, when you CODETERM2 it in the jsonObject, you lost the ordering.. details
  • Documentation: 4
    1. general: 4
      • See also comments on the problems with System.out in [this question]( URL_http://stackoverflow.com/questions/11849624) .. details
      • you can find som examples of usage URL_http://json-lib.sourceforge.net/usage.html [here] .. details
      • you can find som examples of usage URL_http://json-lib.sourceforge.net/usage.html [here] .. details
      • Also, I understand that this question has been asked URL_http://stackoverflow.com/questions/4547143/json-lib-escaping-preserving- strings [before] , but unfortunately I cannot accept its answer so easily.. details
  • Community: 2
    1. general: 2
      • See also comments on the problems with System.out in [this question]( URL_http://stackoverflow.com/questions/11849624) .. details
      • I'll give this a shot and see what happens.. details
  • Legal: 2
    1. general: 2
      • It's a open-source project, so you could modify it to suit your needs.. details
      • It's a open-source project, so you could modify it to suit your needs.. details
  • Onlysentiment: 24
    1. mapping: 2
      • URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
      • URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
    2. general: 22
      • You can find this library here: URL_http://json-lib.sourceforge.net/ .. details
      • source of JAR: URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] .. details
      • I assume you are using URL_http://sourceforge.net/projects/json-lib [json-lib] .. details
      • I'm realllly sorry!. details
      • URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/json/JSONObject.html .. details
      • Check: URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] You need to have CODETERM1 in your classpath.. details
      • You can find json library it URL_http://json-lib.sourceforge.net/ [here] .. details
      • Yes - Look here: URL_http://json-lib.sourceforge.net/snippets.html .. details
      • Yes - Look here: URL_http://json-lib.sourceforge.net/snippets.html .. details
      • I used json-lib-2.4-jdk15.jar from URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] to parse it.. details
      • I used json-lib-2.4-jdk15.jar from URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] to parse it.. details
      • Yes, I realize this is obnoxious.. details
      • I'm using json lib from URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] json-lib-2.1-jdk15.jar CODESNIPPET_JAVA1 .. details
      • More samples here URL_http://json-lib.sourceforge.net/usage.html [ URL_http://json - lib.sourceforge.net/usage.html] .. details
      • I'm using json lib from URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] json-lib-2.1-jdk15.jar CODESNIPPET_JAVA1 .. details
      • More samples here URL_http://json-lib.sourceforge.net/usage.html [ URL_http://json - lib.sourceforge.net/usage.html] .. details
      • You can try json-lib: URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf /json/JSONObject.html#toString%28int,%20int%29 [ URL_http://json-lib.sourceforge.ne t/apidocs/jdk15/net/sf/json/JSONObject.html#toString(int,-int)] .. details
      • You can try json-lib: URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf /json/JSONObject.html#toString%28int,%20int%29 [ URL_http://json-lib.sourceforge.ne t/apidocs/jdk15/net/sf/json/JSONObject.html#toString(int,-int)] .. details
      • See URL_http://json-lib.sourceforge.net/snippets.html [ URL_http://json - lib.sourceforge.net/snippets.html] CODESNIPPET_JAVA1 .. details
      • using URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] can be realy easy.. details
      • Have you checked URL_http://json-lib.sourceforge.net/usage.html [JSONLib] ?. details
      • Also, based upon URL_http://stackoverflow.com/questions/338586/a-better-java-json- library/338933#338933 [this-answer] , you might want to look at URL_http ://json-lib.sourceforge.net/ [JSON-lib] .. details
  • Performance: 2
    1. general: 2
      • Yeah, it is sometimes a pity when devs are too reluctant -- org.json package specifically is so primitive that using a proper JSON library (Gson, Jackson, json-lib) would simplify life a lot for most cases.. details
      • It comes down to the degree of flexibility you want, the performance you need, and whether you want a simple API or if you don't mind a more complex one.. details
  • Security: 1
    1. general: 1
      • Otherwise you could just make things harder for eavesdroppers by simply using JS-based encryption, but that won't protect you too much.. details
  • Bug: 25
    1. serialization: 1
      • Im using @XmlSeeAlso to specify all inheriting classes (15 :-), without it serialization caused an error.. details
    2. exception: 3
      • ;at the top with the other imports then your code, I get the errors Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.exception.NestableRuntimeException when trying to run it, What did I do wrong?. details
      • ;at the top with the other imports then your code, I get the errors Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.exception.NestableRuntimeException when trying to run it, What did I do wrong?. details
      • One way to resolve this is to use this bit of code once the above exception isthrown in the try/catch block for only one JSONObject and then fetch thecorresponding values: CODESNIPPET_JAVA3 .. details
    3. null: 2
      • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
      • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
    4. json-lib: 2
      • Error thrown in json-lib is as follow CODESNIPPET_JAVA1 .. details
      • I recommend filing a bug with the JSON-lib project for this issue.. details
    5. general: 17
      • java heap space error when using large xml file.. details
      • looks like a bug.. details
      • I bet the developers would be happy about a bug report.. details
      • Your first 'error' is just a warning and not an error.. details
      • It is throwing an exception: CODETERM1 .. details
      • I'm getting the error : CODESNIPPET_JAVA2 .. details
      • Use the .get() method and trap the error that will be thrown when a value is null.. details
      • Use the .get() method and trap the error that will be thrown when a value is null.. details
      • It still doesn't work for me, but at least I don't get the JSON library error anymore.. details
      • Are you getting an error?. details
      • If there's any interest in further decoupling the resulting Map from JSON-lib, note that it's trivial to create a new Map from an existing Map's entries using a copy constructor, such as Map map new HashMap(jsonObject);.. details
      • It is a bug in the library or I made something wrong?. details
      • It is a bug in the library or I made something wrong?. details
      • So when you go to use your JSON lib, it throws these errors because it can't find them.. details
      • Calling any other method seems to throw an error.. details
      • Calling any other method seems to throw an error.. details
      • This bug has made me sad: URL_http://sourceforge.net/tracker/?func=detail&aid=2062 744&group_id=171425&atid=857928.. details
  • Usability: 89
    1. exception: 1
      • One way to resolve this is to use this bit of code once the above exception isthrown in the try/catch block for only one JSONObject and then fetch thecorresponding values: CODESNIPPET_JAVA3 .. details
    2. null: 2
      • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
      • This isn't the cause of the problem, but null is a keyword in JavaScript.. details
    3. string: 6
      • I'm using a Java Json library to convert an incoming string into a json one.The lib is URL_http://json-lib.sourceforge.net/apidocs/net/sf/json /package-summary.html [json-lib] .. details
      • I'm using a Java Json library to convert an incoming string into a json one.The lib is URL_http://json-lib.sourceforge.net/apidocs/net/sf/json /package-summary.html [json-lib] .. details
      • How can I convert json string to Java Map using JSON-lib( URL_http://json - lib.sourceforge.net/) ?I can convert to DynaBean: CODESNIPPET_JAVA1 .. details
      • I'm using URL_http://json-lib.sourceforge.net/ [JSON-lib] to parse an object and read a string from it.. details
      • I'm using URL_http://json-lib.sourceforge.net/ [JSON-lib] to parse an object and read a string from it.. details
      • JSONObject does not have any constructor with String argumentwhich API you are using ?. details
    4. gson: 1
      • I've looked into XStream, Eclipse MOXy, FlexJSON, JSON-lib & gson My goal is to get rid of my json wrapper classes and minimize code.. details
    5. jsonarray: 1
      • I've seen this constructor signature (taking a string argument) documented, but when I try to use json-lib-2.4-jdk15.jar, it says the only constructor for JSONArray takes no arguments (as shown here: URL_http://json - lib.sourceforge.net/apidocs/jdk15/index.html).. details
    6. list: 2
      • As of this writing, there are these 20: URL_http://www.JSON.org/java/index.html [org.json] URL_https://github.com/upictec/org.json.me/ [org.json.me] URL_http://jackson.codehaus.org/ [Jackson-JSON-Processor] URL_http://json-lib.sourceforge.net/ [Json-lib] URL_http://developer.berlios.de/projects/jsontools/ [JSON-Tools] URL_http://code.google.com/p/json-simple/ [json-simple] URL_http://www.stringtree.org/stringtree-json.html [Stringtree] URL_http://sojo.sourceforge.net/ [SOJO] URL_http://www.restlet.org/ [Restlet] URL_http://jettison.codehaus.org/ [Jettison] URL_http://json-taglib.sourceforge.net/ [json-taglib] URL_http://xstream.codehaus.org/ [XStream] URL_http://code.google.com/p/jsonmarshaller/ [JsonMarshaller] URL_http://flexjson.sourceforge.net/ [Flexjson] URL_http://sourceforge.net/projects/jontools/ [JON-tools] URL_http://code.google.com/p/google-gson/ [google-gson] URL_http://argo.sourceforge.net/ [Argo] URL_http://pivot.apache.org/ [Pivot] URL_http://jwm.slavitica.net/p/projects/jsonij [jsonij] URL_http://sourceforge.net/projects/fastjson/ [fastjson] ...but of course the list can change.. details
      • As of this writing, there are these 20: URL_http://www.JSON.org/java/index.html [org.json] URL_https://github.com/upictec/org.json.me/ [org.json.me] URL_http://jackson.codehaus.org/ [Jackson-JSON-Processor] URL_http://json-lib.sourceforge.net/ [Json-lib] URL_http://developer.berlios.de/projects/jsontools/ [JSON-Tools] URL_http://code.google.com/p/json-simple/ [json-simple] URL_http://www.stringtree.org/stringtree-json.html [Stringtree] URL_http://sojo.sourceforge.net/ [SOJO] URL_http://www.restlet.org/ [Restlet] URL_http://jettison.codehaus.org/ [Jettison] URL_http://json-taglib.sourceforge.net/ [json-taglib] URL_http://xstream.codehaus.org/ [XStream] URL_http://code.google.com/p/jsonmarshaller/ [JsonMarshaller] URL_http://flexjson.sourceforge.net/ [Flexjson] URL_http://sourceforge.net/projects/jontools/ [JON-tools] URL_http://code.google.com/p/google-gson/ [google-gson] URL_http://argo.sourceforge.net/ [Argo] URL_http://pivot.apache.org/ [Pivot] URL_http://jwm.slavitica.net/p/projects/jsonij [jsonij] URL_http://sourceforge.net/projects/fastjson/ [fastjson] ...but of course the list can change.. details
    7. object: 6
      • But unfortunately, it does not work when the number of JSON Object isonly 1.. details
      • So, for this, i want to create a json object for data and that i will be sending to the client... To create these objects using data, on [JSON Doc]( URL_http://json-lib.sourceforge.net/apidocs/jdk15/index.html) , they provided two methods, put() and element()... Now, i want to know, the difference between two methods.. details
      • you need to install URL_http://sourceforge.net/projects/json-lib/files/ [JSONLibrary] for that and then use the Json Object and use that library as an external jars.Try it out.. details
      • Per the question "At this point, any workarounds to enable manual selective escaping of a complex JSON object would completely negate the value of using JSON-lib in the first place.". details
      • If you have a CODETERM1 objects, URL_http://json-lib.sourceforge.net/ [CODETERM2] can serialize the object using CODETERM3 methods as JSON.. details
      • At this point, any workarounds to enable manual selective escaping of a complex JSON object would completely negate the value of using JSON-lib in the first place.. details
    8. annotations: 1
      • I have not found an easy generic solution using annotations or built in functionality in the above libraries but I have probably overlooked them.. details
    9. collections: 1
      • collections of complex types.. details
    10. parsing: 2
      • You can use the URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/json/ util/JSONUtils.html#mayBeJSON%28java.lang.String%29 [.mayBeJSON(String-str)] available in the URL_http://json- lib.sourceforge.net/apidocs/jdk15/net/sf/json/util/JSONUtils.html [JSONUtils] library for validating JSON in java or else A wild idea for validating JSON, try parsing it and catch the exception: CODESNIPPET_JAVA1 .. details
      • This makes sense since comments aren't part of the JSON spec and I'm lucky json-lib doesn't just choke when parsing them in the first place.. details
    11. deserialization: 1
      • As to problem itself: this is usually caused by incompatible types used -- type used for deserialization (reading JSON value into POJO) must be such that CODETERM4 annotation is visible.. details
    12. json-lib: 5
      • i check your pom.xml and code this problem will comes only the mismatch the version json-lib-0.9 and json-lib-2.4 or other version of library so you remove all library and try the following way and one more things you have to remove from json-lib from apche-tomacat lib also and then you try this following code and used the json-lib 2.4 version.. details
      • I thought so but you said that replacing json-lib is very hard too as your environment depends on it.. details
      • I don't know, as I have only used json-lib casually (written benchmark code against it).. details
      • --edit-- Looking around, found URL_http://json-lib.sourceforge.net/ [this-page-showing- the-dependencies] for json-lib URL_http://archive.apache.org/dist/commons/lang/binaries/ [jakarta-commons-lang-2.4] URL_http://archive.apache.org/dist/commons/beanutils/binaries/ [jakarta-commons-beanutils-1.7.0] URL_http://archive.apache.org/dist/commons/collections/binaries/ [jakarta-commons-collections-3.2] URL_http://archive.apache.org/dist/commons/logging/binaries/ [ssh-linuxs] URL_http://sourceforge.net/projects/ezmorph/ [ezmorph-1.0.6] The @Grab in the test script does a lot of background work for you .. details
      • --edit-- Looking around, found URL_http://json-lib.sourceforge.net/ [this-page-showing- the-dependencies] for json-lib URL_http://archive.apache.org/dist/commons/lang/binaries/ [jakarta-commons-lang-2.4] URL_http://archive.apache.org/dist/commons/beanutils/binaries/ [jakarta-commons-beanutils-1.7.0] URL_http://archive.apache.org/dist/commons/collections/binaries/ [jakarta-commons-collections-3.2] URL_http://archive.apache.org/dist/commons/logging/binaries/ [ssh-linuxs] URL_http://sourceforge.net/projects/ezmorph/ [ezmorph-1.0.6] The @Grab in the test script does a lot of background work for you .. details
    13. result: 3
      • The problem is, this particular conversion of JSON -> JSON takes hell-a-lot of time, so instead of display result within 15 secs, it's taking around 25 secs, and the worst part is, if JSON is bit big, it takes upto 90 secs.. details
      • It would be good, but the result is {"test":"1.2","test2":"123"} and not {"hello":{"test":"1.2","test2":"123"}}, that is it prints only the leaves ( tag is lost).. details
      • It would be good, but the result is {"test":"1.2","test2":"123"} and not {"hello":{"test":"1.2","test2":"123"}}, that is it prints only the leaves ( tag is lost).. details
    14. file: 1
      • not all the components and objects in my system have access to the raw JSON source: one component reads the file and parses it using JSONlib and passes de-serialized maps etc around.. details
    15. performance: 1
      • It comes down to the degree of flexibility you want, the performance you need, and whether you want a simple API or if you don't mind a more complex one.. details
    16. serialization: 1
      • Im using @XmlSeeAlso to specify all inheriting classes (15 :-), without it serialization caused an error.. details
    17. mapping: 2
      • URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
      • URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] the points above about no completely foolproof one-one mapping are valid, but I have had a good experience with converting xml to json using the above library.. details
    18. general: 44
      • java heap space error when using large xml file.. details
      • @Reimius The section is about 'constructors' but it doesn't fit those of JSONObject, so I think it refers to the 2nd argument of the [element(String, Object)]( URL_http://json-lib.sourceforge.net/apidocs/net/sf/json/JSONObject.html e lement%28java.lang.String,%20java.lang.Object%29) method which does Java to JSON conversion.. details
      • @Reimius The section is about 'constructors' but it doesn't fit those of JSONObject, so I think it refers to the 2nd argument of the [element(String, Object)]( URL_http://json-lib.sourceforge.net/apidocs/net/sf/json/JSONObject.html e lement%28java.lang.String,%20java.lang.Object%29) method which does Java to JSON conversion.. details
      • I assume you are using URL_http://sourceforge.net/projects/json-lib [json-lib] .. details
      • Use the .get() method and trap the error that will be thrown when a value is null.. details
      • Use the .get() method and trap the error that will be thrown when a value is null.. details
      • Maybe weblogic add something, I don't know weblogic, I must just integrate with a project unfortunatelly made for him.. details
      • You could use the URL_http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/jso n/util/JSONUtils.html#mayBeJSON%28java.lang.String%29 [.mayBeJSON(String-str)] available in the URL_http://json- lib.sourceforge.net/apidocs/jdk15/net/sf/json/util/JSONUtils.html [JSONUtils] library.. details
      • And XML to JSON is not very valuable either, because it tends to produce "franken-JSON" which contains unnecessary non-JSON stuff (to retain XML namespace info, attribute/element distinction etc).. details
      • It still doesn't work for me, but at least I don't get the JSON library error anymore.. details
      • You mean you get invalid json as input and you want to correct it?. details
      • You mean you get invalid json as input and you want to correct it?. details
      • Tools that can be used for converting from/to XML/JSON (e.g., URL_http://beckchr.github.com/staxon/ [StaxON] , URL_http://json- lib.sourceforge.net/ [JSON-lib] , URL_http://jettison.codehaus.org [Jettison] , URL_http://xstream.codehaus.org/ [XStream] ) do not seem to do that but only conversion of a known structure.. details
      • Converting XML to JSON is quite easy and can be done various ways: URL_http://answers.oreilly.com/topic/278-how-to-convert-xml-to-json-in-java [ URL_http://answers.oreilly.com/topic/278-how-to-convert-xml-to-json-in-java ] URL_http://www.json.org/javadoc/org/json/XML.html#toJSONObject%28java.lang.Str ing%29 [ URL_http://www.json.org/javadoc/org/json/XML.html toJSONObject%28java.lang .String%29] For converting from XML to JSON look at this maybe, seems to be very simple: URL_http://www.bramstein.com/projects/xsltjson/ [ URL_http://www.bramstein.com/projects/xsltjson/ ] URL_http://code.google.com/p/xml2json-xslt/ [ URL_http://code.google.com/p /xml2json-xslt/] URL_http://json-lib.sourceforge.net/index.html [ URL_http://json - lib.sourceforge.net/index.html] There is also URL_http://xstream.codehaus.org/ [ URL_http://xstream.codehaus.org/ ] library which allows you to make conversion in both sides (also to POJOs).. details
      • This is a sampling of the worst JSON-to/from-Java libraries, right?. details
      • If there's any interest in further decoupling the resulting Map from JSON-lib, note that it's trivial to create a new Map from an existing Map's entries using a copy constructor, such as Map map new HashMap(jsonObject);.. details
      • I am using URL_http://json-lib.sourceforge.net/ [JSON-Lib-library] to do JSON encoding.. details
      • I am using URL_http://json-lib.sourceforge.net/ [JSON-Lib-library] to do JSON encoding.. details
      • Unfortunately, it's not possible to handle this with a custom CODETERM6 .. details
      • I used json-lib-2.4-jdk15.jar from URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] to parse it.. details
      • I used json-lib-2.4-jdk15.jar from URL_http://json-lib.sourceforge.net [http ://json-lib.sourceforge.net] to parse it.. details
      • From URL_http://www.json.org [ URL_http://www.json.org ] , under the Java section: URL_http://www.json.org/java/index.html [ URL_http://www.json.org/java/index.html ] URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] URL_http://code.google.com/p/json-simple/ [ URL_http://code.google.com/p/json-simple/ ] URL_http://code.google.com/p/jjson/ [ URL_http://code.google.com/p/jjson/ ] Pick your poison .. details
      • The same occurs if we add an intermediate node (son of and parent of ): it will be ignored.. details
      • The same occurs if we add an intermediate node (son of and parent of ): it will be ignored.. details
      • It's a open-source project, so you could modify it to suit your needs.. details
      • It's a open-source project, so you could modify it to suit your needs.. details
      • After exploring and actually using most of the major libraries listed here, I ended up writing a simplified API that is much easier to use and more fun to work with: URL_http://sharegov.blogspot.com/2011/06/json-library.html [ URL_http://sharegov.blogspot.com/2011/06/json-library.html ] .. details
      • You could try using json-lib's URL_http://json- lib.sourceforge.net/apidocs/jdk15/net/sf/json/test/JSONAssert.html [JSONAssert] class: CODESNIPPET_JAVA1 .. details
      • So when you go to use your JSON lib, it throws these errors because it can't find them.. details
      • CODETERM1 will give us CODETERM2 and i want just to have CODETERM3 How to achieve it without modifying source code ?. details
      • CODETERM1 will give us CODETERM2 and i want just to have CODETERM3 How to achieve it without modifying source code ?. details
      • Looking into source of library I can't find the way to do it without ugly hacks.. details
      • using URL_http://json-lib.sourceforge.net/ [ URL_http://json-lib.sourceforge.net/ ] can be realy easy.. details
      • In your case, I'd say URL_http://json-lib.sourceforge.net/ [json-lib] would seem the easiest to use.. details
      • In your case, I'd say URL_http://json-lib.sourceforge.net/ [json-lib] would seem the easiest to use.. details
      • You can use the following method to exclude quotes from the property name in your json : CODETERM1 Refer to the java URL_http://json-lib.sourceforge.net/apidocs/net/sf/json/util /WebUtils.html#toString%28net.sf.json.JSON%29 [doc] : .. details
      • To use this in your Gaelyk app, you should just need to URL_http://sourceforge.net/projects/json-lib/files/ [download-json- lib-2.3-jdk15.jar-from-here] and do something similar (without the @Grab then, as you'll have the jar in your CODETERM2 folder.. details
      • On the server-side, there are a herd of libraries to have a look at: URL_http://jackson.codehaus.org/ [Jackson] URL_http://json-lib.sourceforge.net/ [json-lib] URL_http://code.google.com/p/google-gson/ [gson] and URL_http://www.google.com/search?q=google+java+json+libraries [many-more-Java-JSON-libraries] .... details
      • Otherwise you could just make things harder for eavesdroppers by simply using JS-based encryption, but that won't protect you too much.. details
      • On the server-side, there are a herd of libraries to have a look at: URL_http://jackson.codehaus.org/ [Jackson] URL_http://json-lib.sourceforge.net/ [json-lib] URL_http://code.google.com/p/google-gson/ [gson] and URL_http://www.google.com/search?q=google+java+json+libraries [many-more-Java-JSON-libraries] .... details
      • You can use URL_http://json-lib.sourceforge.net/ [json-lib] , it provides bidirectional conversion.. details
      • You can use URL_http://json-lib.sourceforge.net/ [json-lib] , it provides bidirectional conversion.. details
      • Check out URL_http://json-lib.sourceforge.net/ [json-lib] Here is a _simplified code snippet from my own code_ that send a set of my domain objects: CODESNIPPET_JAVA1 .. details
      • Check out URL_http://json-lib.sourceforge.net/ [json-lib] Here is a _simplified code snippet from my own code_ that send a set of my domain objects: CODESNIPPET_JAVA1 .. details
    19. class: 3
      • When I wanted to use JSONLib; I found out that the jar file that is available in URL_http://json-lib.sourceforge.net has some class dependencies and it needs to be used by some other jar files, that contain that classes.. details
      • When I wanted to use JSONLib; I found out that the jar file that is available in URL_http://json-lib.sourceforge.net has some class dependencies and it needs to be used by some other jar files, that contain that classes.. details
      • i wrote a simple sample,but be ware, opearting class byte is hard and you may meet strange trouble with JVM .. details
    20. org.json: 3
      • There are other similarly simple to use libraries (Gson was already mentioned); but some choices are more laborious, like original org.json library, which requires you to create intermediate "JSONObject" even if you have no need for those.. details
      • Yeah, it is sometimes a pity when devs are too reluctant -- org.json package specifically is so primitive that using a proper JSON library (Gson, Jackson, json-lib) would simplify life a lot for most cases.. details
      • And even worse is that many examples use obsolete org.json library; it may have been the first thing around, but there are half a dozen better alternatives so there is very little reason to use it.. details
    21. httpclient: 2
      • but it maybe rather heavy for your requirements so a highly recommend the use of HttpClient library.I'm sure you could find many JSON libraries for java but here is one for you URL_http://json-lib.sourceforge.net/ [json-lib] .. details
      • but it maybe rather heavy for your requirements so a highly recommend the use of HttpClient library.I'm sure you could find many JSON libraries for java but here is one for you URL_http://json-lib.sourceforge.net/ [json-lib] .. details
  • OnlySentiment
    1. source of JAR: URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] .
      • This one works just fine: URL_http://json-lib.sourceforge.net/ [ URL_http://json - lib.sourceforge.net/] .