https://github.com/douglascrockford/JSON-java: JSON is a light-weight, language independent, data interchange format. See http://www.JSON.org/ The files in this package implement JSON encoders/decoders in Java. It also includes the capability to convert between JSON and XML, HTTP headers, Cookies, and CDL. This is a reference implementation. There is a large number of JSON packages in Java. Perhaps someday the Java community will standardize on one. Until then, choose carefully. The license includes this restriction: "The software shall be used for good, not evil." If your conscience cannot live with that, then choose a different package.
  • Douglas Crockford 
class org.json.XML$1 implements java.lang.Iterable<java.lang.Integer>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.json.XML$1
  super_class: java.lang.Object
{
  private final java.lang.String val$string;
    descriptor: Ljava/lang/String;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.json.XML$1 this
         0: .line 85
            aload 0 /* this */
            aload 1
            putfield org.json.XML$1.val$string:Ljava/lang/String;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.json.XML$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/json/XML$1;
    MethodParameters:
            Name  Flags
      val$string  final

  public java.util.Iterator<java.lang.Integer> iterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.json.XML$1 this
         0: .line 88
            new org.json.XML$1$1
            dup
            aload 0 /* this */
            aload 0 /* this */
            getfield org.json.XML$1.val$string:Ljava/lang/String;
            invokespecial org.json.XML$1$1.<init>:(Lorg/json/XML$1;Ljava/lang/String;)V
            areturn
        end local 0 // org.json.XML$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/json/XML$1;
    Signature: ()Ljava/util/Iterator<Ljava/lang/Integer;>;
}
Signature: Ljava/lang/Object;Ljava/lang/Iterable<Ljava/lang/Integer;>;
SourceFile: "XML.java"
EnclosingMethod: org.json.XML.codePointIterator:(Ljava/lang/String;)Ljava/lang/Iterable;
NestHost: org.json.XML
InnerClasses:
  org.json.XML$1
  org.json.XML$1$1