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.tree.CommonTree extends org.antlr.runtime.tree.BaseTree
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.antlr.runtime.tree.CommonTree
  super_class: org.antlr.runtime.tree.BaseTree
{
  public org.antlr.runtime.Token token;
    descriptor: Lorg/antlr/runtime/Token;
    flags: (0x0001) ACC_PUBLIC

  protected int startIndex;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  protected int stopIndex;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  public org.antlr.runtime.tree.CommonTree parent;
    descriptor: Lorg/antlr/runtime/tree/CommonTree;
    flags: (0x0001) ACC_PUBLIC

  public int childIndex;
    descriptor: I
    flags: (0x0001) ACC_PUBLIC

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 53
            aload 0 /* this */
            invokespecial org.antlr.runtime.tree.BaseTree.<init>:()V
         1: .line 45
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.startIndex:I
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.stopIndex:I
         2: .line 51
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.childIndex:I
         3: .line 53
            return
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public void <init>(org.antlr.runtime.tree.CommonTree);
    descriptor: (Lorg/antlr/runtime/tree/CommonTree;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.tree.CommonTree this
        start local 1 // org.antlr.runtime.tree.CommonTree node
         0: .line 56
            aload 0 /* this */
            aload 1 /* node */
            invokespecial org.antlr.runtime.tree.BaseTree.<init>:(Lorg/antlr/runtime/tree/Tree;)V
         1: .line 45
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.startIndex:I
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.stopIndex:I
         2: .line 51
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.childIndex:I
         3: .line 57
            aload 0 /* this */
            aload 1 /* node */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            putfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
         4: .line 58
            aload 0 /* this */
            aload 1 /* node */
            getfield org.antlr.runtime.tree.CommonTree.startIndex:I
            putfield org.antlr.runtime.tree.CommonTree.startIndex:I
         5: .line 59
            aload 0 /* this */
            aload 1 /* node */
            getfield org.antlr.runtime.tree.CommonTree.stopIndex:I
            putfield org.antlr.runtime.tree.CommonTree.stopIndex:I
         6: .line 60
            return
        end local 1 // org.antlr.runtime.tree.CommonTree node
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/antlr/runtime/tree/CommonTree;
            0    7     1  node  Lorg/antlr/runtime/tree/CommonTree;
    MethodParameters:
      Name  Flags
      node  

  public void <init>(org.antlr.runtime.Token);
    descriptor: (Lorg/antlr/runtime/Token;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.tree.CommonTree this
        start local 1 // org.antlr.runtime.Token t
         0: .line 62
            aload 0 /* this */
            invokespecial org.antlr.runtime.tree.BaseTree.<init>:()V
         1: .line 45
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.startIndex:I
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.stopIndex:I
         2: .line 51
            aload 0 /* this */
            iconst_m1
            putfield org.antlr.runtime.tree.CommonTree.childIndex:I
         3: .line 63
            aload 0 /* this */
            aload 1 /* t */
            putfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
         4: .line 64
            return
        end local 1 // org.antlr.runtime.Token t
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/antlr/runtime/tree/CommonTree;
            0    5     1     t  Lorg/antlr/runtime/Token;
    MethodParameters:
      Name  Flags
      t     

  public org.antlr.runtime.Token getToken();
    descriptor: ()Lorg/antlr/runtime/Token;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 67
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            areturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public org.antlr.runtime.tree.Tree dupNode();
    descriptor: ()Lorg/antlr/runtime/tree/Tree;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 72
            new org.antlr.runtime.tree.CommonTree
            dup
            aload 0 /* this */
            invokespecial org.antlr.runtime.tree.CommonTree.<init>:(Lorg/antlr/runtime/tree/CommonTree;)V
            areturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public boolean isNil();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 77
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            ifnonnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public int getType();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 82
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            ifnonnull 2
         1: .line 83
            iconst_0
            ireturn
         2: .line 85
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getType:()I
            ireturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public java.lang.String getText();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 90
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            ifnonnull 2
         1: .line 91
            aconst_null
            areturn
         2: .line 93
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getText:()Ljava/lang/String;
            areturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public int getLine();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 98
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            ifnull 1
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getLine:()I
            ifne 4
         1: .line 99
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.antlr.runtime.tree.CommonTree.getChildCount:()I
            ifle 3
         2: .line 100
            aload 0 /* this */
            iconst_0
            invokevirtual org.antlr.runtime.tree.CommonTree.getChild:(I)Lorg/antlr/runtime/tree/Tree;
            invokeinterface org.antlr.runtime.tree.Tree.getLine:()I
            ireturn
         3: .line 102
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         4: .line 104
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getLine:()I
            ireturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public int getCharPositionInLine();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 109
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            ifnull 1
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getCharPositionInLine:()I
            iconst_m1
            if_icmpne 4
         1: .line 110
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.antlr.runtime.tree.CommonTree.getChildCount:()I
            ifle 3
         2: .line 111
            aload 0 /* this */
            iconst_0
            invokevirtual org.antlr.runtime.tree.CommonTree.getChild:(I)Lorg/antlr/runtime/tree/Tree;
            invokeinterface org.antlr.runtime.tree.Tree.getCharPositionInLine:()I
            ireturn
         3: .line 113
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         4: .line 115
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getCharPositionInLine:()I
            ireturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public int getTokenStartIndex();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 120
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.startIndex:I
            iconst_m1
            if_icmpne 2
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            ifnull 2
         1: .line 121
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getTokenIndex:()I
            ireturn
         2: .line 123
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.startIndex:I
            ireturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public void setTokenStartIndex(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.tree.CommonTree this
        start local 1 // int index
         0: .line 128
            aload 0 /* this */
            iload 1 /* index */
            putfield org.antlr.runtime.tree.CommonTree.startIndex:I
         1: .line 129
            return
        end local 1 // int index
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/antlr/runtime/tree/CommonTree;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public int getTokenStopIndex();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 133
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.stopIndex:I
            iconst_m1
            if_icmpne 2
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            ifnull 2
         1: .line 134
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getTokenIndex:()I
            ireturn
         2: .line 136
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.stopIndex:I
            ireturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public void setTokenStopIndex(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.tree.CommonTree this
        start local 1 // int index
         0: .line 141
            aload 0 /* this */
            iload 1 /* index */
            putfield org.antlr.runtime.tree.CommonTree.stopIndex:I
         1: .line 142
            return
        end local 1 // int index
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/antlr/runtime/tree/CommonTree;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public void setUnknownTokenBoundaries();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 149
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.children:Ljava/util/List;
            ifnonnull 4
         1: .line 150
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.startIndex:I
            iflt 2
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.stopIndex:I
            ifge 3
         2: .line 151
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getTokenIndex:()I
            dup_x1
            putfield org.antlr.runtime.tree.CommonTree.stopIndex:I
            putfield org.antlr.runtime.tree.CommonTree.startIndex:I
         3: .line 153
      StackMap locals:
      StackMap stack:
            return
         4: .line 155
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         5: goto 8
         6: .line 156
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.children:Ljava/util/List;
            iload 1 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.tree.CommonTree
            invokevirtual org.antlr.runtime.tree.CommonTree.setUnknownTokenBoundaries:()V
         7: .line 155
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 1 /* i */
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.children:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            if_icmplt 6
        end local 1 // int i
         9: .line 158
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.startIndex:I
            iflt 10
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.stopIndex:I
            iflt 10
            return
        10: .line 159
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.children:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            ifle 15
        11: .line 160
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.children:Ljava/util/List;
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.tree.CommonTree
            astore 1 /* firstChild */
        start local 1 // org.antlr.runtime.tree.CommonTree firstChild
        12: .line 161
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.children:Ljava/util/List;
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.children:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.antlr.runtime.tree.CommonTree
            astore 2 /* lastChild */
        start local 2 // org.antlr.runtime.tree.CommonTree lastChild
        13: .line 162
            aload 0 /* this */
            aload 1 /* firstChild */
            invokevirtual org.antlr.runtime.tree.CommonTree.getTokenStartIndex:()I
            putfield org.antlr.runtime.tree.CommonTree.startIndex:I
        14: .line 163
            aload 0 /* this */
            aload 2 /* lastChild */
            invokevirtual org.antlr.runtime.tree.CommonTree.getTokenStopIndex:()I
            putfield org.antlr.runtime.tree.CommonTree.stopIndex:I
        end local 2 // org.antlr.runtime.tree.CommonTree lastChild
        end local 1 // org.antlr.runtime.tree.CommonTree firstChild
        15: .line 165
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   16     0        this  Lorg/antlr/runtime/tree/CommonTree;
            5    9     1           i  I
           12   15     1  firstChild  Lorg/antlr/runtime/tree/CommonTree;
           13   15     2   lastChild  Lorg/antlr/runtime/tree/CommonTree;

  public int getChildIndex();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 169
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.childIndex:I
            ireturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public org.antlr.runtime.tree.Tree getParent();
    descriptor: ()Lorg/antlr/runtime/tree/Tree;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 174
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.parent:Lorg/antlr/runtime/tree/CommonTree;
            areturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/antlr/runtime/tree/CommonTree;

  public void setParent(org.antlr.runtime.tree.Tree);
    descriptor: (Lorg/antlr/runtime/tree/Tree;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.tree.CommonTree this
        start local 1 // org.antlr.runtime.tree.Tree t
         0: .line 179
            aload 0 /* this */
            aload 1 /* t */
            checkcast org.antlr.runtime.tree.CommonTree
            putfield org.antlr.runtime.tree.CommonTree.parent:Lorg/antlr/runtime/tree/CommonTree;
         1: .line 180
            return
        end local 1 // org.antlr.runtime.tree.Tree t
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/antlr/runtime/tree/CommonTree;
            0    2     1     t  Lorg/antlr/runtime/tree/Tree;
    MethodParameters:
      Name  Flags
      t     

  public void setChildIndex(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.antlr.runtime.tree.CommonTree this
        start local 1 // int index
         0: .line 184
            aload 0 /* this */
            iload 1 /* index */
            putfield org.antlr.runtime.tree.CommonTree.childIndex:I
         1: .line 185
            return
        end local 1 // int index
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/antlr/runtime/tree/CommonTree;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.runtime.tree.CommonTree this
         0: .line 189
            aload 0 /* this */
            invokevirtual org.antlr.runtime.tree.CommonTree.isNil:()Z
            ifeq 2
         1: .line 190
            ldc "nil"
            areturn
         2: .line 192
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.antlr.runtime.tree.CommonTree.getType:()I
            ifne 4
         3: .line 193
            ldc "<errornode>"
            areturn
         4: .line 195
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            ifnonnull 6
         5: .line 196
            aconst_null
            areturn
         6: .line 198
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.antlr.runtime.tree.CommonTree.token:Lorg/antlr/runtime/Token;
            invokeinterface org.antlr.runtime.Token.getText:()Ljava/lang/String;
            areturn
        end local 0 // org.antlr.runtime.tree.CommonTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/antlr/runtime/tree/CommonTree;
}
SourceFile: "CommonTree.java"