http://www.antlr.org: A framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions. (ANTLR) 
public class org.antlr.runtime.CommonTokenStream extends org.antlr.runtime.BufferedTokenStream
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.antlr.runtime.CommonTokenStream
  super_class: org.antlr.runtime.BufferedTokenStream
{
  protected int channel;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.antlr.runtime.CommonTokenStream this
         0: .line 52
            aload 0 /* this */
            invokespecial org.antlr.runtime.BufferedTokenStream.<init>:()V
         1: .line 50
            aload 0 /* this */
            iconst_0
            putfield org.antlr.runtime.CommonTokenStream.channel:I
         2: .line 52
            return
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/antlr/runtime/CommonTokenStream;

  public void <init>(org.antlr.runtime.TokenSource);
    descriptor: (Lorg/antlr/runtime/TokenSource;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.CommonTokenStream this
        start local 1 // org.antlr.runtime.TokenSource tokenSource
         0: .line 55
            aload 0 /* this */
            aload 1 /* tokenSource */
            invokespecial org.antlr.runtime.BufferedTokenStream.<init>:(Lorg/antlr/runtime/TokenSource;)V
         1: .line 50
            aload 0 /* this */
            iconst_0
            putfield org.antlr.runtime.CommonTokenStream.channel:I
         2: .line 56
            return
        end local 1 // org.antlr.runtime.TokenSource tokenSource
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lorg/antlr/runtime/CommonTokenStream;
            0    3     1  tokenSource  Lorg/antlr/runtime/TokenSource;
    MethodParameters:
             Name  Flags
      tokenSource  

  public void <init>(org.antlr.runtime.TokenSource, int);
    descriptor: (Lorg/antlr/runtime/TokenSource;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.antlr.runtime.CommonTokenStream this
        start local 1 // org.antlr.runtime.TokenSource tokenSource
        start local 2 // int channel
         0: .line 59
            aload 0 /* this */
            aload 1 /* tokenSource */
            invokespecial org.antlr.runtime.CommonTokenStream.<init>:(Lorg/antlr/runtime/TokenSource;)V
         1: .line 60
            aload 0 /* this */
            iload 2 /* channel */
            putfield org.antlr.runtime.CommonTokenStream.channel:I
         2: .line 61
            return
        end local 2 // int channel
        end local 1 // org.antlr.runtime.TokenSource tokenSource
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lorg/antlr/runtime/CommonTokenStream;
            0    3     1  tokenSource  Lorg/antlr/runtime/TokenSource;
            0    3     2      channel  I
    MethodParameters:
             Name  Flags
      tokenSource  
      channel      

  public void consume();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.antlr.runtime.CommonTokenStream this
         0: .line 66
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.p:I
            iconst_m1
            if_icmpne 1
            aload 0 /* this */
            invokevirtual org.antlr.runtime.CommonTokenStream.setup:()V
         1: .line 67
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.antlr.runtime.CommonTokenStream.p:I
            iconst_1
            iadd
            putfield org.antlr.runtime.CommonTokenStream.p:I
         2: .line 68
            aload 0 /* this */
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.p:I
            invokevirtual org.antlr.runtime.CommonTokenStream.sync:(I)V
         3: .line 69
            goto 6
         4: .line 70
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.antlr.runtime.CommonTokenStream.p:I
            iconst_1
            iadd
            putfield org.antlr.runtime.CommonTokenStream.p:I
         5: .line 71
            aload 0 /* this */
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.p:I
            invokevirtual org.antlr.runtime.CommonTokenStream.sync:(I)V
         6: .line 69
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.tokens:Ljava/util/List;
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.p:I
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.Token
            invokeinterface org.antlr.runtime.Token.getChannel:()I
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.channel:I
            if_icmpne 4
         7: .line 73
            return
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/antlr/runtime/CommonTokenStream;

  protected org.antlr.runtime.Token LB(int);
    descriptor: (I)Lorg/antlr/runtime/Token;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.antlr.runtime.CommonTokenStream this
        start local 1 // int k
         0: .line 77
            iload 1 /* k */
            ifeq 1
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.p:I
            iload 1 /* k */
            isub
            ifge 2
      StackMap locals:
      StackMap stack:
         1: aconst_null
            areturn
         2: .line 79
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.p:I
            istore 2 /* i */
        start local 2 // int i
         3: .line 80
            iconst_1
            istore 3 /* n */
        start local 3 // int n
         4: .line 82
            goto 7
         5: .line 84
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            iconst_1
            isub
            invokevirtual org.antlr.runtime.CommonTokenStream.skipOffTokenChannelsReverse:(I)I
            istore 2 /* i */
         6: .line 85
            iinc 3 /* n */ 1
         7: .line 82
      StackMap locals:
      StackMap stack:
            iload 3 /* n */
            iload 1 /* k */
            if_icmple 5
         8: .line 87
            iload 2 /* i */
            ifge 9
            aconst_null
            areturn
         9: .line 88
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.tokens:Ljava/util/List;
            iload 2 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.Token
            areturn
        end local 3 // int n
        end local 2 // int i
        end local 1 // int k
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lorg/antlr/runtime/CommonTokenStream;
            0   10     1     k  I
            3   10     2     i  I
            4   10     3     n  I
    MethodParameters:
      Name  Flags
      k     

  public org.antlr.runtime.Token LT(int);
    descriptor: (I)Lorg/antlr/runtime/Token;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.antlr.runtime.CommonTokenStream this
        start local 1 // int k
         0: .line 94
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.p:I
            iconst_m1
            if_icmpne 1
            aload 0 /* this */
            invokevirtual org.antlr.runtime.CommonTokenStream.setup:()V
         1: .line 95
      StackMap locals:
      StackMap stack:
            iload 1 /* k */
            ifne 2
            aconst_null
            areturn
         2: .line 96
      StackMap locals:
      StackMap stack:
            iload 1 /* k */
            ifge 3
            aload 0 /* this */
            iload 1 /* k */
            ineg
            invokevirtual org.antlr.runtime.CommonTokenStream.LB:(I)Lorg/antlr/runtime/Token;
            areturn
         3: .line 97
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.p:I
            istore 2 /* i */
        start local 2 // int i
         4: .line 98
            iconst_1
            istore 3 /* n */
        start local 3 // int n
         5: .line 100
            goto 8
         6: .line 102
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            iconst_1
            iadd
            invokevirtual org.antlr.runtime.CommonTokenStream.skipOffTokenChannels:(I)I
            istore 2 /* i */
         7: .line 103
            iinc 3 /* n */ 1
         8: .line 100
      StackMap locals:
      StackMap stack:
            iload 3 /* n */
            iload 1 /* k */
            if_icmplt 6
         9: .line 105
            iload 2 /* i */
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.range:I
            if_icmple 10
            aload 0 /* this */
            iload 2 /* i */
            putfield org.antlr.runtime.CommonTokenStream.range:I
        10: .line 106
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.tokens:Ljava/util/List;
            iload 2 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.Token
            areturn
        end local 3 // int n
        end local 2 // int i
        end local 1 // int k
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lorg/antlr/runtime/CommonTokenStream;
            0   11     1     k  I
            4   11     2     i  I
            5   11     3     n  I
    MethodParameters:
      Name  Flags
      k     

  protected int skipOffTokenChannels(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.CommonTokenStream this
        start local 1 // int i
         0: .line 113
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual org.antlr.runtime.CommonTokenStream.sync:(I)V
         1: .line 114
            goto 4
         2: .line 115
      StackMap locals:
      StackMap stack:
            iinc 1 /* i */ 1
         3: .line 116
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual org.antlr.runtime.CommonTokenStream.sync:(I)V
         4: .line 114
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.tokens:Ljava/util/List;
            iload 1 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.Token
            invokeinterface org.antlr.runtime.Token.getChannel:()I
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.channel:I
            if_icmpne 2
         5: .line 118
            iload 1 /* i */
            ireturn
        end local 1 // int i
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/antlr/runtime/CommonTokenStream;
            0    6     1     i  I
    MethodParameters:
      Name  Flags
      i     

  protected int skipOffTokenChannelsReverse(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.CommonTokenStream this
        start local 1 // int i
         0: .line 122
            goto 2
         1: .line 123
      StackMap locals:
      StackMap stack:
            iinc 1 /* i */ -1
         2: .line 122
      StackMap locals:
      StackMap stack:
            iload 1 /* i */
            iflt 3
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.tokens:Ljava/util/List;
            iload 1 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.Token
            invokeinterface org.antlr.runtime.Token.getChannel:()I
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.channel:I
            if_icmpne 1
         3: .line 125
      StackMap locals:
      StackMap stack:
            iload 1 /* i */
            ireturn
        end local 1 // int i
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/antlr/runtime/CommonTokenStream;
            0    4     1     i  I
    MethodParameters:
      Name  Flags
      i     

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.antlr.runtime.CommonTokenStream this
         0: .line 130
            aload 0 /* this */
            invokespecial org.antlr.runtime.BufferedTokenStream.reset:()V
         1: .line 131
            aload 0 /* this */
            aload 0 /* this */
            iconst_0
            invokevirtual org.antlr.runtime.CommonTokenStream.skipOffTokenChannels:(I)I
            putfield org.antlr.runtime.CommonTokenStream.p:I
         2: .line 132
            return
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/antlr/runtime/CommonTokenStream;

  protected void setup();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.antlr.runtime.CommonTokenStream this
         0: .line 136
            aload 0 /* this */
            iconst_0
            putfield org.antlr.runtime.CommonTokenStream.p:I
         1: .line 137
            aload 0 /* this */
            iconst_0
            invokevirtual org.antlr.runtime.CommonTokenStream.sync:(I)V
         2: .line 138
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         3: .line 139
            goto 6
         4: .line 140
      StackMap locals: int
      StackMap stack:
            iinc 1 /* i */ 1
         5: .line 141
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual org.antlr.runtime.CommonTokenStream.sync:(I)V
         6: .line 139
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.tokens:Ljava/util/List;
            iload 1 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.Token
            invokeinterface org.antlr.runtime.Token.getChannel:()I
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.channel:I
            if_icmpne 4
         7: .line 143
            aload 0 /* this */
            iload 1 /* i */
            putfield org.antlr.runtime.CommonTokenStream.p:I
         8: .line 144
            return
        end local 1 // int i
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lorg/antlr/runtime/CommonTokenStream;
            3    9     1     i  I

  public int getNumberOfOnChannelTokens();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // org.antlr.runtime.CommonTokenStream this
         0: .line 148
            iconst_0
            istore 1 /* n */
        start local 1 // int n
         1: .line 149
            aload 0 /* this */
            invokevirtual org.antlr.runtime.CommonTokenStream.fill:()V
         2: .line 150
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         3: goto 8
         4: .line 151
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.tokens:Ljava/util/List;
            iload 2 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.Token
            astore 3 /* t */
        start local 3 // org.antlr.runtime.Token t
         5: .line 152
            aload 3 /* t */
            invokeinterface org.antlr.runtime.Token.getChannel:()I
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.channel:I
            if_icmpne 6
            iinc 1 /* n */ 1
         6: .line 153
      StackMap locals: org.antlr.runtime.Token
      StackMap stack:
            aload 3 /* t */
            invokeinterface org.antlr.runtime.Token.getType:()I
            iconst_m1
            if_icmpne 7
            goto 9
        end local 3 // org.antlr.runtime.Token t
         7: .line 150
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 2 /* i */
            aload 0 /* this */
            getfield org.antlr.runtime.CommonTokenStream.tokens:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            if_icmplt 4
        end local 2 // int i
         9: .line 155
      StackMap locals:
      StackMap stack:
            iload 1 /* n */
            ireturn
        end local 1 // int n
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lorg/antlr/runtime/CommonTokenStream;
            1   10     1     n  I
            3    9     2     i  I
            5    7     3     t  Lorg/antlr/runtime/Token;

  public void setTokenSource(org.antlr.runtime.TokenSource);
    descriptor: (Lorg/antlr/runtime/TokenSource;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.CommonTokenStream this
        start local 1 // org.antlr.runtime.TokenSource tokenSource
         0: .line 161
            aload 0 /* this */
            aload 1 /* tokenSource */
            invokespecial org.antlr.runtime.BufferedTokenStream.setTokenSource:(Lorg/antlr/runtime/TokenSource;)V
         1: .line 162
            aload 0 /* this */
            iconst_0
            putfield org.antlr.runtime.CommonTokenStream.channel:I
         2: .line 163
            return
        end local 1 // org.antlr.runtime.TokenSource tokenSource
        end local 0 // org.antlr.runtime.CommonTokenStream this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lorg/antlr/runtime/CommonTokenStream;
            0    3     1  tokenSource  Lorg/antlr/runtime/TokenSource;
    MethodParameters:
             Name  Flags
      tokenSource  
}
SourceFile: "CommonTokenStream.java"