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 
public class org.json.JSONTokener
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.json.JSONTokener
  super_class: java.lang.Object
{
  private long character;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private boolean eof;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private long index;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private long line;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private char previous;
    descriptor: C
    flags: (0x0002) ACC_PRIVATE

  private final java.io.Reader reader;
    descriptor: Ljava/io/Reader;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private boolean usePrevious;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private long characterPreviousLine;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.io.Reader);
    descriptor: (Ljava/io/Reader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // java.io.Reader reader
         0: .line 65
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 66
            aload 0 /* this */
            aload 1 /* reader */
            invokevirtual java.io.Reader.markSupported:()Z
            ifeq 3
         2: .line 67
            aload 1 /* reader */
            goto 4
         3: .line 68
      StackMap locals: org.json.JSONTokener java.io.Reader
      StackMap stack: org.json.JSONTokener
            new java.io.BufferedReader
            dup
            aload 1 /* reader */
            invokespecial java.io.BufferedReader.<init>:(Ljava/io/Reader;)V
         4: .line 66
      StackMap locals: org.json.JSONTokener java.io.Reader
      StackMap stack: org.json.JSONTokener java.io.Reader
            putfield org.json.JSONTokener.reader:Ljava/io/Reader;
         5: .line 69
            aload 0 /* this */
            iconst_0
            putfield org.json.JSONTokener.eof:Z
         6: .line 70
            aload 0 /* this */
            iconst_0
            putfield org.json.JSONTokener.usePrevious:Z
         7: .line 71
            aload 0 /* this */
            iconst_0
            putfield org.json.JSONTokener.previous:C
         8: .line 72
            aload 0 /* this */
            lconst_0
            putfield org.json.JSONTokener.index:J
         9: .line 73
            aload 0 /* this */
            lconst_1
            putfield org.json.JSONTokener.character:J
        10: .line 74
            aload 0 /* this */
            lconst_0
            putfield org.json.JSONTokener.characterPreviousLine:J
        11: .line 75
            aload 0 /* this */
            lconst_1
            putfield org.json.JSONTokener.line:J
        12: .line 76
            return
        end local 1 // java.io.Reader reader
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   13     0    this  Lorg/json/JSONTokener;
            0   13     1  reader  Ljava/io/Reader;
    MethodParameters:
        Name  Flags
      reader  

  public void <init>(java.io.InputStream);
    descriptor: (Ljava/io/InputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // java.io.InputStream inputStream
         0: .line 84
            aload 0 /* this */
            new java.io.InputStreamReader
            dup
            aload 1 /* inputStream */
            invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;)V
            invokespecial org.json.JSONTokener.<init>:(Ljava/io/Reader;)V
         1: .line 85
            return
        end local 1 // java.io.InputStream inputStream
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/json/JSONTokener;
            0    2     1  inputStream  Ljava/io/InputStream;
    MethodParameters:
             Name  Flags
      inputStream  

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // java.lang.String s
         0: .line 94
            aload 0 /* this */
            new java.io.StringReader
            dup
            aload 1 /* s */
            invokespecial java.io.StringReader.<init>:(Ljava/lang/String;)V
            invokespecial org.json.JSONTokener.<init>:(Ljava/io/Reader;)V
         1: .line 95
            return
        end local 1 // java.lang.String s
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/json/JSONTokener;
            0    2     1     s  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      s     

  public void back();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.json.JSONTokener this
         0: .line 106
            aload 0 /* this */
            getfield org.json.JSONTokener.usePrevious:Z
            ifne 1
            aload 0 /* this */
            getfield org.json.JSONTokener.index:J
            lconst_0
            lcmp
            ifgt 2
         1: .line 107
      StackMap locals:
      StackMap stack:
            new org.json.JSONException
            dup
            ldc "Stepping back two steps is not supported"
            invokespecial org.json.JSONException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 109
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.decrementIndexes:()V
         3: .line 110
            aload 0 /* this */
            iconst_1
            putfield org.json.JSONTokener.usePrevious:Z
         4: .line 111
            aload 0 /* this */
            iconst_0
            putfield org.json.JSONTokener.eof:Z
         5: .line 112
            return
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/json/JSONTokener;
    Exceptions:
      throws org.json.JSONException

  private void decrementIndexes();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.json.JSONTokener this
         0: .line 118
            aload 0 /* this */
            dup
            getfield org.json.JSONTokener.index:J
            lconst_1
            lsub
            putfield org.json.JSONTokener.index:J
         1: .line 119
            aload 0 /* this */
            getfield org.json.JSONTokener.previous:C
            bipush 13
            if_icmpeq 2
            aload 0 /* this */
            getfield org.json.JSONTokener.previous:C
            bipush 10
            if_icmpne 5
         2: .line 120
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.json.JSONTokener.line:J
            lconst_1
            lsub
            putfield org.json.JSONTokener.line:J
         3: .line 121
            aload 0 /* this */
            aload 0 /* this */
            getfield org.json.JSONTokener.characterPreviousLine:J
            putfield org.json.JSONTokener.character:J
         4: .line 122
            goto 7
      StackMap locals:
      StackMap stack:
         5: aload 0 /* this */
            getfield org.json.JSONTokener.character:J
            lconst_0
            lcmp
            ifle 7
         6: .line 123
            aload 0 /* this */
            dup
            getfield org.json.JSONTokener.character:J
            lconst_1
            lsub
            putfield org.json.JSONTokener.character:J
         7: .line 125
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/json/JSONTokener;

  public static int dehexchar(char);
    descriptor: (C)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // char c
         0: .line 134
            iload 0 /* c */
            bipush 48
            if_icmplt 2
            iload 0 /* c */
            bipush 57
            if_icmpgt 2
         1: .line 135
            iload 0 /* c */
            bipush 48
            isub
            ireturn
         2: .line 137
      StackMap locals:
      StackMap stack:
            iload 0 /* c */
            bipush 65
            if_icmplt 4
            iload 0 /* c */
            bipush 70
            if_icmpgt 4
         3: .line 138
            iload 0 /* c */
            bipush 55
            isub
            ireturn
         4: .line 140
      StackMap locals:
      StackMap stack:
            iload 0 /* c */
            bipush 97
            if_icmplt 6
            iload 0 /* c */
            bipush 102
            if_icmpgt 6
         5: .line 141
            iload 0 /* c */
            bipush 87
            isub
            ireturn
         6: .line 143
      StackMap locals:
      StackMap stack:
            iconst_m1
            ireturn
        end local 0 // char c
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0     c  C
    MethodParameters:
      Name  Flags
      c     

  public boolean end();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.json.JSONTokener this
         0: .line 152
            aload 0 /* this */
            getfield org.json.JSONTokener.eof:Z
            ifeq 1
            aload 0 /* this */
            getfield org.json.JSONTokener.usePrevious:Z
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/json/JSONTokener;

  public boolean more();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.json.JSONTokener this
         0: .line 164
            aload 0 /* this */
            getfield org.json.JSONTokener.usePrevious:Z
            ifeq 2
         1: .line 165
            iconst_1
            ireturn
         2: .line 168
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.json.JSONTokener.reader:Ljava/io/Reader;
            iconst_1
            invokevirtual java.io.Reader.mark:(I)V
         3: .line 169
            goto 6
      StackMap locals:
      StackMap stack: java.io.IOException
         4: astore 1 /* e */
        start local 1 // java.io.IOException e
         5: .line 170
            new org.json.JSONException
            dup
            ldc "Unable to preserve stream position"
            aload 1 /* e */
            invokespecial org.json.JSONException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.io.IOException e
         6: .line 174
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.json.JSONTokener.reader:Ljava/io/Reader;
            invokevirtual java.io.Reader.read:()I
            ifgt 9
         7: .line 175
            aload 0 /* this */
            iconst_1
            putfield org.json.JSONTokener.eof:Z
         8: .line 176
            iconst_0
            ireturn
         9: .line 178
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.json.JSONTokener.reader:Ljava/io/Reader;
            invokevirtual java.io.Reader.reset:()V
        10: .line 179
            goto 13
      StackMap locals:
      StackMap stack: java.io.IOException
        11: astore 1 /* e */
        start local 1 // java.io.IOException e
        12: .line 180
            new org.json.JSONException
            dup
            ldc "Unable to read the next character from the stream"
            aload 1 /* e */
            invokespecial org.json.JSONException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.io.IOException e
        13: .line 182
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lorg/json/JSONTokener;
            5    6     1     e  Ljava/io/IOException;
           12   13     1     e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           2     3       4  Class java.io.IOException
           6     8      11  Class java.io.IOException
           9    10      11  Class java.io.IOException
    Exceptions:
      throws org.json.JSONException

  public char next();
    descriptor: ()C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.json.JSONTokener this
         0: .line 194
            aload 0 /* this */
            getfield org.json.JSONTokener.usePrevious:Z
            ifeq 4
         1: .line 195
            aload 0 /* this */
            iconst_0
            putfield org.json.JSONTokener.usePrevious:Z
         2: .line 196
            aload 0 /* this */
            getfield org.json.JSONTokener.previous:C
            istore 1 /* c */
        start local 1 // int c
         3: .line 197
            goto 8
        end local 1 // int c
         4: .line 199
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.json.JSONTokener.reader:Ljava/io/Reader;
            invokevirtual java.io.Reader.read:()I
            istore 1 /* c */
        start local 1 // int c
         5: .line 200
            goto 8
        end local 1 // int c
      StackMap locals:
      StackMap stack: java.io.IOException
         6: astore 2 /* exception */
        start local 2 // java.io.IOException exception
         7: .line 201
            new org.json.JSONException
            dup
            aload 2 /* exception */
            invokespecial org.json.JSONException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.io.IOException exception
        start local 1 // int c
         8: .line 204
      StackMap locals: int
      StackMap stack:
            iload 1 /* c */
            ifgt 11
         9: .line 205
            aload 0 /* this */
            iconst_1
            putfield org.json.JSONTokener.eof:Z
        10: .line 206
            iconst_0
            ireturn
        11: .line 208
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* c */
            invokevirtual org.json.JSONTokener.incrementIndexes:(I)V
        12: .line 209
            aload 0 /* this */
            iload 1 /* c */
            i2c
            putfield org.json.JSONTokener.previous:C
        13: .line 210
            aload 0 /* this */
            getfield org.json.JSONTokener.previous:C
            ireturn
        end local 1 // int c
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   14     0       this  Lorg/json/JSONTokener;
            3    4     1          c  I
            5    6     1          c  I
            8   14     1          c  I
            7    8     2  exception  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           4     5       6  Class java.io.IOException
    Exceptions:
      throws org.json.JSONException

  private void incrementIndexes(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // int c
         0: .line 219
            iload 1 /* c */
            ifle 14
         1: .line 220
            aload 0 /* this */
            dup
            getfield org.json.JSONTokener.index:J
            lconst_1
            ladd
            putfield org.json.JSONTokener.index:J
         2: .line 221
            iload 1 /* c */
            bipush 13
            if_icmpne 7
         3: .line 222
            aload 0 /* this */
            dup
            getfield org.json.JSONTokener.line:J
            lconst_1
            ladd
            putfield org.json.JSONTokener.line:J
         4: .line 223
            aload 0 /* this */
            aload 0 /* this */
            getfield org.json.JSONTokener.character:J
            putfield org.json.JSONTokener.characterPreviousLine:J
         5: .line 224
            aload 0 /* this */
            lconst_0
            putfield org.json.JSONTokener.character:J
         6: .line 225
            goto 14
      StackMap locals:
      StackMap stack:
         7: iload 1 /* c */
            bipush 10
            if_icmpne 13
         8: .line 226
            aload 0 /* this */
            getfield org.json.JSONTokener.previous:C
            bipush 13
            if_icmpeq 11
         9: .line 227
            aload 0 /* this */
            dup
            getfield org.json.JSONTokener.line:J
            lconst_1
            ladd
            putfield org.json.JSONTokener.line:J
        10: .line 228
            aload 0 /* this */
            aload 0 /* this */
            getfield org.json.JSONTokener.character:J
            putfield org.json.JSONTokener.characterPreviousLine:J
        11: .line 230
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lconst_0
            putfield org.json.JSONTokener.character:J
        12: .line 231
            goto 14
        13: .line 232
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.json.JSONTokener.character:J
            lconst_1
            ladd
            putfield org.json.JSONTokener.character:J
        14: .line 235
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int c
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lorg/json/JSONTokener;
            0   15     1     c  I
    MethodParameters:
      Name  Flags
      c     

  public char next(char);
    descriptor: (C)C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // char c
         0: .line 245
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            istore 2 /* n */
        start local 2 // char n
         1: .line 246
            iload 2 /* n */
            iload 1 /* c */
            if_icmpeq 7
         2: .line 247
            iload 2 /* n */
            ifle 6
         3: .line 248
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Expected '"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            ldc "' and instead saw '"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         4: .line 249
            iload 2 /* n */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            ldc "'"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         5: .line 248
            invokevirtual org.json.JSONTokener.syntaxError:(Ljava/lang/String;)Lorg/json/JSONException;
            athrow
         6: .line 251
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Expected '"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            ldc "' and instead saw ''"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual org.json.JSONTokener.syntaxError:(Ljava/lang/String;)Lorg/json/JSONException;
            athrow
         7: .line 253
      StackMap locals:
      StackMap stack:
            iload 2 /* n */
            ireturn
        end local 2 // char n
        end local 1 // char c
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/json/JSONTokener;
            0    8     1     c  C
            1    8     2     n  C
    Exceptions:
      throws org.json.JSONException
    MethodParameters:
      Name  Flags
      c     

  public java.lang.String next(int);
    descriptor: (I)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // int n
         0: .line 267
            iload 1 /* n */
            ifne 2
         1: .line 268
            ldc ""
            areturn
         2: .line 271
      StackMap locals:
      StackMap stack:
            iload 1 /* n */
            newarray 5
            astore 2 /* chars */
        start local 2 // char[] chars
         3: .line 272
            iconst_0
            istore 3 /* pos */
        start local 3 // int pos
         4: .line 274
            goto 9
         5: .line 275
      StackMap locals: char[] int
      StackMap stack:
            aload 2 /* chars */
            iload 3 /* pos */
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            castore
         6: .line 276
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.end:()Z
            ifeq 8
         7: .line 277
            aload 0 /* this */
            ldc "Substring bounds error"
            invokevirtual org.json.JSONTokener.syntaxError:(Ljava/lang/String;)Lorg/json/JSONException;
            athrow
         8: .line 279
      StackMap locals:
      StackMap stack:
            iinc 3 /* pos */ 1
         9: .line 274
      StackMap locals:
      StackMap stack:
            iload 3 /* pos */
            iload 1 /* n */
            if_icmplt 5
        10: .line 281
            new java.lang.String
            dup
            aload 2 /* chars */
            invokespecial java.lang.String.<init>:([C)V
            areturn
        end local 3 // int pos
        end local 2 // char[] chars
        end local 1 // int n
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   11     0   this  Lorg/json/JSONTokener;
            0   11     1      n  I
            3   11     2  chars  [C
            4   11     3    pos  I
    Exceptions:
      throws org.json.JSONException
    MethodParameters:
      Name  Flags
      n     

  public char nextClean();
    descriptor: ()C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.json.JSONTokener this
         0: .line 292
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            istore 1 /* c */
        start local 1 // char c
         1: .line 293
            iload 1 /* c */
            ifeq 2
            iload 1 /* c */
            bipush 32
            if_icmple 0
         2: .line 294
      StackMap locals: int
      StackMap stack:
            iload 1 /* c */
            ireturn
        end local 1 // char c
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/json/JSONTokener;
            1    3     1     c  C
    Exceptions:
      throws org.json.JSONException

  public java.lang.String nextString(char);
    descriptor: (C)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // char quote
         0: .line 313
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 3 /* sb */
        start local 3 // java.lang.StringBuilder sb
         1: .line 315
      StackMap locals: org.json.JSONTokener int top java.lang.StringBuilder
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            istore 2 /* c */
        start local 2 // char c
         2: .line 316
            iload 2 /* c */
            lookupswitch { // 4
                    0: 3
                   10: 3
                   13: 3
                   92: 4
              default: 23
          }
         3: .line 320
      StackMap locals: org.json.JSONTokener int int java.lang.StringBuilder
      StackMap stack:
            aload 0 /* this */
            ldc "Unterminated string"
            invokevirtual org.json.JSONTokener.syntaxError:(Ljava/lang/String;)Lorg/json/JSONException;
            athrow
         4: .line 322
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            istore 2 /* c */
         5: .line 323
            iload 2 /* c */
            lookupswitch { // 10
                   34: 20
                   39: 20
                   47: 20
                   92: 20
                   98: 6
                  102: 12
                  110: 10
                  114: 14
                  116: 8
                  117: 16
              default: 22
          }
         6: .line 325
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            bipush 8
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         7: .line 326
            goto 1
         8: .line 328
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            bipush 9
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         9: .line 329
            goto 1
        10: .line 331
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            bipush 10
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        11: .line 332
            goto 1
        12: .line 334
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            bipush 12
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        13: .line 335
            goto 1
        14: .line 337
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            bipush 13
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        15: .line 338
            goto 1
        16: .line 341
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            aload 0 /* this */
            iconst_4
            invokevirtual org.json.JSONTokener.next:(I)Ljava/lang/String;
            bipush 16
            invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;I)I
            i2c
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        17: .line 342
            goto 1
      StackMap locals:
      StackMap stack: java.lang.NumberFormatException
        18: astore 4 /* e */
        start local 4 // java.lang.NumberFormatException e
        19: .line 343
            aload 0 /* this */
            ldc "Illegal escape."
            aload 4 /* e */
            invokevirtual org.json.JSONTokener.syntaxError:(Ljava/lang/String;Ljava/lang/Throwable;)Lorg/json/JSONException;
            athrow
        end local 4 // java.lang.NumberFormatException e
        20: .line 350
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            iload 2 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        21: .line 351
            goto 1
        22: .line 353
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc "Illegal escape."
            invokevirtual org.json.JSONTokener.syntaxError:(Ljava/lang/String;)Lorg/json/JSONException;
            athrow
        23: .line 357
      StackMap locals:
      StackMap stack:
            iload 2 /* c */
            iload 1 /* quote */
            if_icmpne 25
        24: .line 358
            aload 3 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        25: .line 360
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            iload 2 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 2 // char c
        26: .line 314
            goto 1
        end local 3 // java.lang.StringBuilder sb
        end local 1 // char quote
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   27     0   this  Lorg/json/JSONTokener;
            0   27     1  quote  C
            2   26     2      c  C
            1   27     3     sb  Ljava/lang/StringBuilder;
           19   20     4      e  Ljava/lang/NumberFormatException;
      Exception table:
        from    to  target  type
          16    17      18  Class java.lang.NumberFormatException
    Exceptions:
      throws org.json.JSONException
    MethodParameters:
       Name  Flags
      quote  

  public java.lang.String nextTo(char);
    descriptor: (C)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // char delimiter
         0: .line 375
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* sb */
        start local 2 // java.lang.StringBuilder sb
         1: .line 377
      StackMap locals: java.lang.StringBuilder
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            istore 3 /* c */
        start local 3 // char c
         2: .line 378
            iload 3 /* c */
            iload 1 /* delimiter */
            if_icmpeq 3
            iload 3 /* c */
            ifeq 3
            iload 3 /* c */
            bipush 10
            if_icmpeq 3
            iload 3 /* c */
            bipush 13
            if_icmpne 6
         3: .line 379
      StackMap locals: int
      StackMap stack:
            iload 3 /* c */
            ifeq 5
         4: .line 380
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.back:()V
         5: .line 382
      StackMap locals:
      StackMap stack:
            aload 2 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.lang.String.trim:()Ljava/lang/String;
            areturn
         6: .line 384
      StackMap locals:
      StackMap stack:
            aload 2 /* sb */
            iload 3 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 3 // char c
         7: .line 376
            goto 1
        end local 2 // java.lang.StringBuilder sb
        end local 1 // char delimiter
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    8     0       this  Lorg/json/JSONTokener;
            0    8     1  delimiter  C
            1    8     2         sb  Ljava/lang/StringBuilder;
            2    7     3          c  C
    Exceptions:
      throws org.json.JSONException
    MethodParameters:
           Name  Flags
      delimiter  

  public java.lang.String nextTo(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // java.lang.String delimiters
         0: .line 399
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 3 /* sb */
        start local 3 // java.lang.StringBuilder sb
         1: .line 401
      StackMap locals: org.json.JSONTokener java.lang.String top java.lang.StringBuilder
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            istore 2 /* c */
        start local 2 // char c
         2: .line 402
            aload 1 /* delimiters */
            iload 2 /* c */
            invokevirtual java.lang.String.indexOf:(I)I
            ifge 4
            iload 2 /* c */
            ifeq 4
         3: .line 403
            iload 2 /* c */
            bipush 10
            if_icmpeq 4
            iload 2 /* c */
            bipush 13
            if_icmpne 7
         4: .line 404
      StackMap locals: org.json.JSONTokener java.lang.String int java.lang.StringBuilder
      StackMap stack:
            iload 2 /* c */
            ifeq 6
         5: .line 405
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.back:()V
         6: .line 407
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.lang.String.trim:()Ljava/lang/String;
            areturn
         7: .line 409
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            iload 2 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 2 // char c
         8: .line 400
            goto 1
        end local 3 // java.lang.StringBuilder sb
        end local 1 // java.lang.String delimiters
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0        this  Lorg/json/JSONTokener;
            0    9     1  delimiters  Ljava/lang/String;
            2    8     2           c  C
            1    9     3          sb  Ljava/lang/StringBuilder;
    Exceptions:
      throws org.json.JSONException
    MethodParameters:
            Name  Flags
      delimiters  

  public java.lang.Object nextValue();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // org.json.JSONTokener this
         0: .line 422
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.nextClean:()C
            istore 1 /* c */
        start local 1 // char c
         1: .line 425
            iload 1 /* c */
            lookupswitch { // 4
                   34: 2
                   39: 2
                   91: 5
                  123: 3
              default: 7
          }
         2: .line 428
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 1 /* c */
            invokevirtual org.json.JSONTokener.nextString:(C)Ljava/lang/String;
            areturn
         3: .line 430
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.back:()V
         4: .line 431
            new org.json.JSONObject
            dup
            aload 0 /* this */
            invokespecial org.json.JSONObject.<init>:(Lorg/json/JSONTokener;)V
            areturn
         5: .line 433
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.back:()V
         6: .line 434
            new org.json.JSONArray
            dup
            aload 0 /* this */
            invokespecial org.json.JSONArray.<init>:(Lorg/json/JSONTokener;)V
            areturn
         7: .line 446
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 3 /* sb */
        start local 3 // java.lang.StringBuilder sb
         8: .line 447
            goto 11
         9: .line 448
      StackMap locals: org.json.JSONTokener int top java.lang.StringBuilder
      StackMap stack:
            aload 3 /* sb */
            iload 1 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        10: .line 449
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            istore 1 /* c */
        11: .line 447
      StackMap locals:
      StackMap stack:
            iload 1 /* c */
            bipush 32
            if_icmplt 12
            ldc ",:]}/\\\"[{;=#"
            iload 1 /* c */
            invokevirtual java.lang.String.indexOf:(I)I
            iflt 9
        12: .line 451
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.json.JSONTokener.eof:Z
            ifne 14
        13: .line 452
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.back:()V
        14: .line 455
      StackMap locals:
      StackMap stack:
            aload 3 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.lang.String.trim:()Ljava/lang/String;
            astore 2 /* string */
        start local 2 // java.lang.String string
        15: .line 456
            ldc ""
            aload 2 /* string */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 17
        16: .line 457
            aload 0 /* this */
            ldc "Missing value"
            invokevirtual org.json.JSONTokener.syntaxError:(Ljava/lang/String;)Lorg/json/JSONException;
            athrow
        17: .line 459
      StackMap locals: org.json.JSONTokener int java.lang.String java.lang.StringBuilder
      StackMap stack:
            aload 2 /* string */
            invokestatic org.json.JSONObject.stringToValue:(Ljava/lang/String;)Ljava/lang/Object;
            areturn
        end local 3 // java.lang.StringBuilder sb
        end local 2 // java.lang.String string
        end local 1 // char c
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   18     0    this  Lorg/json/JSONTokener;
            1   18     1       c  C
           15   18     2  string  Ljava/lang/String;
            8   18     3      sb  Ljava/lang/StringBuilder;
    Exceptions:
      throws org.json.JSONException

  public char skipTo(char);
    descriptor: (C)C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=9, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // char to
         0: .line 475
            aload 0 /* this */
            getfield org.json.JSONTokener.index:J
            lstore 3 /* startIndex */
        start local 3 // long startIndex
         1: .line 476
            aload 0 /* this */
            getfield org.json.JSONTokener.character:J
            lstore 5 /* startCharacter */
        start local 5 // long startCharacter
         2: .line 477
            aload 0 /* this */
            getfield org.json.JSONTokener.line:J
            lstore 7 /* startLine */
        start local 7 // long startLine
         3: .line 478
            aload 0 /* this */
            getfield org.json.JSONTokener.reader:Ljava/io/Reader;
            ldc 1000000
            invokevirtual java.io.Reader.mark:(I)V
         4: .line 480
      StackMap locals: org.json.JSONTokener int top long long long
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.next:()C
            istore 2 /* c */
        start local 2 // char c
         5: .line 481
            iload 2 /* c */
            ifne 11
         6: .line 485
            aload 0 /* this */
            getfield org.json.JSONTokener.reader:Ljava/io/Reader;
            invokevirtual java.io.Reader.reset:()V
         7: .line 486
            aload 0 /* this */
            lload 3 /* startIndex */
            putfield org.json.JSONTokener.index:J
         8: .line 487
            aload 0 /* this */
            lload 5 /* startCharacter */
            putfield org.json.JSONTokener.character:J
         9: .line 488
            aload 0 /* this */
            lload 7 /* startLine */
            putfield org.json.JSONTokener.line:J
        10: .line 489
            iconst_0
            ireturn
        11: .line 491
      StackMap locals: org.json.JSONTokener int int long long long
      StackMap stack:
            iload 2 /* c */
            iload 1 /* to */
            if_icmpne 4
        12: .line 492
            aload 0 /* this */
            getfield org.json.JSONTokener.reader:Ljava/io/Reader;
            iconst_1
            invokevirtual java.io.Reader.mark:(I)V
        end local 7 // long startLine
        end local 5 // long startCharacter
        end local 3 // long startIndex
        13: .line 493
            goto 16
        end local 2 // char c
      StackMap locals: org.json.JSONTokener int
      StackMap stack: java.io.IOException
        14: astore 3 /* exception */
        start local 3 // java.io.IOException exception
        15: .line 494
            new org.json.JSONException
            dup
            aload 3 /* exception */
            invokespecial org.json.JSONException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.io.IOException exception
        start local 2 // char c
        16: .line 496
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.back:()V
        17: .line 497
            iload 2 /* c */
            ireturn
        end local 2 // char c
        end local 1 // char to
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   18     0            this  Lorg/json/JSONTokener;
            0   18     1              to  C
            5   14     2               c  C
           16   18     2               c  C
            1   13     3      startIndex  J
            2   13     5  startCharacter  J
            3   13     7       startLine  J
           15   16     3       exception  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0    10      14  Class java.io.IOException
          11    13      14  Class java.io.IOException
    Exceptions:
      throws org.json.JSONException
    MethodParameters:
      Name  Flags
      to    

  public org.json.JSONException syntaxError(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/json/JSONException;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.json.JSONTokener this
        start local 1 // java.lang.String message
         0: .line 507
            new org.json.JSONException
            dup
            new java.lang.StringBuilder
            dup
            aload 1 /* message */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.json.JSONException.<init>:(Ljava/lang/String;)V
            areturn
        end local 1 // java.lang.String message
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/json/JSONTokener;
            0    1     1  message  Ljava/lang/String;
    MethodParameters:
         Name  Flags
      message  

  public org.json.JSONException syntaxError(java.lang.String, java.lang.Throwable);
    descriptor: (Ljava/lang/String;Ljava/lang/Throwable;)Lorg/json/JSONException;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.json.JSONTokener this
        start local 1 // java.lang.String message
        start local 2 // java.lang.Throwable causedBy
         0: .line 518
            new org.json.JSONException
            dup
            new java.lang.StringBuilder
            dup
            aload 1 /* message */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual org.json.JSONTokener.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 2 /* causedBy */
            invokespecial org.json.JSONException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            areturn
        end local 2 // java.lang.Throwable causedBy
        end local 1 // java.lang.String message
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/json/JSONTokener;
            0    1     1   message  Ljava/lang/String;
            0    1     2  causedBy  Ljava/lang/Throwable;
    MethodParameters:
          Name  Flags
      message   
      causedBy  

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.json.JSONTokener this
         0: .line 528
            new java.lang.StringBuilder
            dup
            ldc " at "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.json.JSONTokener.index:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc " [character "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.json.JSONTokener.character:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc " line "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         1: .line 529
            aload 0 /* this */
            getfield org.json.JSONTokener.line:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         2: .line 528
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.json.JSONTokener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/json/JSONTokener;
}
SourceFile: "JSONTokener.java"