final class org.apache.bcel.generic.MethodGen$BranchStack
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.apache.bcel.generic.MethodGen$BranchStack
  super_class: java.lang.Object
{
  private final java.util.Stack<org.apache.bcel.generic.MethodGen$BranchTarget> branchTargets;
    descriptor: Ljava/util/Stack;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Stack<Lorg/apache/bcel/generic/MethodGen$BranchTarget;>;

  private final java.util.Hashtable<org.apache.bcel.generic.InstructionHandle, org.apache.bcel.generic.MethodGen$BranchTarget> visitedTargets;
    descriptor: Ljava/util/Hashtable;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Hashtable<Lorg/apache/bcel/generic/InstructionHandle;Lorg/apache/bcel/generic/MethodGen$BranchTarget;>;

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
         0: .line 939
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 941
            aload 0 /* this */
            new java.util.Stack
            dup
            invokespecial java.util.Stack.<init>:()V
            putfield org.apache.bcel.generic.MethodGen$BranchStack.branchTargets:Ljava/util/Stack;
         2: .line 942
            aload 0 /* this */
            new java.util.Hashtable
            dup
            invokespecial java.util.Hashtable.<init>:()V
            putfield org.apache.bcel.generic.MethodGen$BranchStack.visitedTargets:Ljava/util/Hashtable;
         3: .line 939
            return
        end local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/bcel/generic/MethodGen$BranchStack;

  public void push(org.apache.bcel.generic.InstructionHandle, int);
    descriptor: (Lorg/apache/bcel/generic/InstructionHandle;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
        start local 1 // org.apache.bcel.generic.InstructionHandle target
        start local 2 // int stackDepth
         0: .line 946
            aload 0 /* this */
            aload 1 /* target */
            invokevirtual org.apache.bcel.generic.MethodGen$BranchStack.visited:(Lorg/apache/bcel/generic/InstructionHandle;)Z
            ifeq 2
         1: .line 947
            return
         2: .line 949
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.bcel.generic.MethodGen$BranchStack.branchTargets:Ljava/util/Stack;
            aload 0 /* this */
            aload 1 /* target */
            iload 2 /* stackDepth */
            invokevirtual org.apache.bcel.generic.MethodGen$BranchStack.visit:(Lorg/apache/bcel/generic/InstructionHandle;I)Lorg/apache/bcel/generic/MethodGen$BranchTarget;
            invokevirtual java.util.Stack.push:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 950
            return
        end local 2 // int stackDepth
        end local 1 // org.apache.bcel.generic.InstructionHandle target
        end local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lorg/apache/bcel/generic/MethodGen$BranchStack;
            0    4     1      target  Lorg/apache/bcel/generic/InstructionHandle;
            0    4     2  stackDepth  I
    MethodParameters:
            Name  Flags
      target      final
      stackDepth  final

  public org.apache.bcel.generic.MethodGen$BranchTarget pop();
    descriptor: ()Lorg/apache/bcel/generic/MethodGen$BranchTarget;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
         0: .line 954
            aload 0 /* this */
            getfield org.apache.bcel.generic.MethodGen$BranchStack.branchTargets:Ljava/util/Stack;
            invokevirtual java.util.Stack.empty:()Z
            ifne 3
         1: .line 955
            aload 0 /* this */
            getfield org.apache.bcel.generic.MethodGen$BranchStack.branchTargets:Ljava/util/Stack;
            invokevirtual java.util.Stack.pop:()Ljava/lang/Object;
            checkcast org.apache.bcel.generic.MethodGen$BranchTarget
            astore 1 /* bt */
        start local 1 // org.apache.bcel.generic.MethodGen$BranchTarget bt
         2: .line 956
            aload 1 /* bt */
            areturn
        end local 1 // org.apache.bcel.generic.MethodGen$BranchTarget bt
         3: .line 958
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/bcel/generic/MethodGen$BranchStack;
            2    3     1    bt  Lorg/apache/bcel/generic/MethodGen$BranchTarget;

  private org.apache.bcel.generic.MethodGen$BranchTarget visit(org.apache.bcel.generic.InstructionHandle, int);
    descriptor: (Lorg/apache/bcel/generic/InstructionHandle;I)Lorg/apache/bcel/generic/MethodGen$BranchTarget;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
        start local 1 // org.apache.bcel.generic.InstructionHandle target
        start local 2 // int stackDepth
         0: .line 963
            new org.apache.bcel.generic.MethodGen$BranchTarget
            dup
            aload 1 /* target */
            iload 2 /* stackDepth */
            invokespecial org.apache.bcel.generic.MethodGen$BranchTarget.<init>:(Lorg/apache/bcel/generic/InstructionHandle;I)V
            astore 3 /* bt */
        start local 3 // org.apache.bcel.generic.MethodGen$BranchTarget bt
         1: .line 964
            aload 0 /* this */
            getfield org.apache.bcel.generic.MethodGen$BranchStack.visitedTargets:Ljava/util/Hashtable;
            aload 1 /* target */
            aload 3 /* bt */
            invokevirtual java.util.Hashtable.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 965
            aload 3 /* bt */
            areturn
        end local 3 // org.apache.bcel.generic.MethodGen$BranchTarget bt
        end local 2 // int stackDepth
        end local 1 // org.apache.bcel.generic.InstructionHandle target
        end local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lorg/apache/bcel/generic/MethodGen$BranchStack;
            0    3     1      target  Lorg/apache/bcel/generic/InstructionHandle;
            0    3     2  stackDepth  I
            1    3     3          bt  Lorg/apache/bcel/generic/MethodGen$BranchTarget;
    MethodParameters:
            Name  Flags
      target      final
      stackDepth  final

  private boolean visited(org.apache.bcel.generic.InstructionHandle);
    descriptor: (Lorg/apache/bcel/generic/InstructionHandle;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
        start local 1 // org.apache.bcel.generic.InstructionHandle target
         0: .line 970
            aload 0 /* this */
            getfield org.apache.bcel.generic.MethodGen$BranchStack.visitedTargets:Ljava/util/Hashtable;
            aload 1 /* target */
            invokevirtual java.util.Hashtable.get:(Ljava/lang/Object;)Ljava/lang/Object;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // org.apache.bcel.generic.InstructionHandle target
        end local 0 // org.apache.bcel.generic.MethodGen$BranchStack this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/bcel/generic/MethodGen$BranchStack;
            0    2     1  target  Lorg/apache/bcel/generic/InstructionHandle;
    MethodParameters:
        Name  Flags
      target  final
}
SourceFile: "MethodGen.java"
NestHost: org.apache.bcel.generic.MethodGen
InnerClasses:
  final BranchStack = org.apache.bcel.generic.MethodGen$BranchStack of org.apache.bcel.generic.MethodGen
  final BranchTarget = org.apache.bcel.generic.MethodGen$BranchTarget of org.apache.bcel.generic.MethodGen