Description

SimpleJSON is an improved version of json-simple for Java 11+.

Features

• JSON DOM
• JSON Serialization
• Pretty Print
• Conversion of JSON to XML
• Type Safety

Code example

Creating a JSON DOM:

int[] array = {1, 2, 3, 4, 5, 6, 7};

JSONObject object = new JSONObject();
object.put("myAttribute", "myValue");
object.put("mySecondAttrib", 123456);
object.put("someArray", new JSONArray(array));

System.out.println(object.toString());

Parsing JSON:

try {

	JSONObject object = new JSONObject(myJSONString);
	int id = object.getInteger("id");
	
	JSONArray array = new JSONArray(myJSONArrayString);
	
	for(Object element : array) {
	
		System.out.println(element);
	}

} catch(JSONParseException exception) {

	exception.printStackTrace();
}

Maven

In order to use SimpleJSON as a Maven dependency in your own projects you first have to include Jitpack as a repository to your POM.

<project>
	...
	<repositories>
		...
		<repository>
			<id>jitpack.io</id>
			<url>https://jitpack.io</url>
		</repository>
		...
	</repositories>
	...
</project>

Then add the following as dependency:

<dependency>
	<groupId>com.github.RalleYTN</groupId>
	<artifactId>SimpleJSON</artifactId>
	<!-- NOTE: You can also use the commit ID as version number -->
	<version>2.1.1</version>
</dependency>

Changelog

Version 2.1.1

• Added jitpack.yml to fix an issue with Jitpack IO not using JDK 11

Version 2.1.0

_{NOTE: This version is incompatible with older versions of the library.}

• Made the library Java 11 compatible
• Behavior of JSONObject#compact() has changed; the compact method will now also be called recursively for all child objects
• Increased unit test coverage
• Cleaned the code
• #5: Added JSONParser#parse(String,boolean)
• #5: Added JSONParser#parse(Reader,boolean)
• #5: Added JSONParser#parse(Reader,JSONContentHandler,boolean,boolean)
• #5: Added new constructors to JSONArray
• #5: Added new constructors to JSONObject
• #6: Added JSONFormatter#format(JSONArray,Writer)
• #6: Added JSONFormatter#format(JSONObject,Writer)
• #7: Added new constructor to JSONFormatter
• Added JSONAttribute#genericType()
• BUGFIX: Fixed a typo in JSONParseException
• BUGFIX: Fixed a possible NullPointerException in JSONObject#equals(Object)
• BUGFIX: Fixed a possible NullPointerException in JSONArray#equals(Object)
• BUGFIX: Fixed a bug that caused the JSON output of a serialized object to be differently ordered on every run
• BUGFIX: Fixed a bug that caused floating point numbers to be serialized as integers
• BUGFIX: Fixed a bug that caused values of collections and maps to be deserialized as JSONObject instead of their respectively defined generic type.
• BUGFIX: Fixed a bug that caused character arrays to not convert into string arrays during JSON output under certain circumstances.
• BUGFIX: JSONParseException will now actually show a string representation of the unexpected token instead of its ID

Version 2.0.0

_{NOTE: This version is incompatible with older versions of the library.}

• Made the library Java 9 compatible
• Yylex and Yytoken were moved to the new de.ralleytn.simple.json.internal package
• Refactored de.ralleytn.simple.json.JSONValue to de.ralleytn.simple.json.internal.Util
• The JSONFormatter class is no longer static and its methods no longer final
• The classes JSONSerializer, JSONTypeSerializationHandler, JSONRoot and JSONAttrbute were moved to the new de.ralleytn.simple.json.serialization package
• Moved the static writeJSONString methods to the internal Util class
• Renamed the non static writeJSONString methods to write
• Removed the toJSONString methods; use toString instead
• Removed the interfaces JSONAware and JSONStreamAware
• Removed the setters from the JSONParseException class
• Improved the performance of the Lexer
• JSONArray will no longer throw an exception if an object that isn't an array was given to the constructor; An empty JSONArray will be created instead
• JSONObject and JSONArray now override the equals(Object) method
• Added methods that allow for a conversion from JSONArray to primitive arrays
• Added JSONUtil
• Added unit tests
• Numbers now always get converted to Long when being serialized
• Deserialization will now throw an Exception if a setter has an interface type because interface types cannot be instantiated
• BUGFIX: Fixed a bug that caused the minimize methods to not remove \r characters

Version 1.1.0

• Added JSONObject#compact()
• Added JSONObject#toXML(String)
• Added JSONArray#toXML(String)

Version 1.0.0

_{NOTE: This is a list of changes made to json-simple.}

• Refactored packages
• Refactored class names to include the prefix "JSON"
• Cleared a conflict with java.text.ParseException
• JSONParser now uses actual stacks
• JSONParser now uses if-else instead of switch-case because it is faster
• Implemented serialization
• Implemented type safety
• Added the JSONFormatter class
• Added more constructors to the JSONArray class
• Cleaned the code
• BUGFIX: Fixed a bug that would not quote non-JSON type values
• BUGFIX: Fixed a bug that made it impossible to parse valid JSON with white spaces leading and/or trailing

License

                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

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