https://commons.apache.org/proper/commons-bcel: Apache Commons Bytecode Engineering Library (The Apache Software Foundation)
  • Enver Haase
  • David Dixon-Peugh
  • Patrick Beard
  • Conor MacNeill
  • Costin Manolache
  • Bill Pugh
  • First Hop Ltd / Torsten Rueger
  • Jérôme Leroux
  • Mark Roberts
  • Sam Yoon
  • Dave Brosius
  • Torsten Curdt (ASF)
  • Markus Dahm (it-frameworksolutions)
  • Jason van Zyl
  • Gary Gregory (Rocket Software) 
public final class org.apache.bcel.classfile.StackMapType implements java.lang.Cloneable
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.apache.bcel.classfile.StackMapType
  super_class: java.lang.Object
{
  private byte type;
    descriptor: B
    flags: (0x0002) ACC_PRIVATE

  private int index;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private org.apache.bcel.classfile.ConstantPool constant_pool;
    descriptor: Lorg/apache/bcel/classfile/ConstantPool;
    flags: (0x0002) ACC_PRIVATE

  void <init>(java.io.DataInput, org.apache.bcel.classfile.ConstantPool);
    descriptor: (Ljava/io/DataInput;Lorg/apache/bcel/classfile/ConstantPool;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.apache.bcel.classfile.StackMapType this
        start local 1 // java.io.DataInput file
        start local 2 // org.apache.bcel.classfile.ConstantPool constant_pool
         0: .line 47
            aload 0 /* this */
            aload 1 /* file */
            invokeinterface java.io.DataInput.readByte:()B
            iconst_m1
            aload 2 /* constant_pool */
            invokespecial org.apache.bcel.classfile.StackMapType.<init>:(BILorg/apache/bcel/classfile/ConstantPool;)V
         1: .line 48
            aload 0 /* this */
            invokevirtual org.apache.bcel.classfile.StackMapType.hasIndex:()Z
            ifeq 3
         2: .line 49
            aload 0 /* this */
            aload 1 /* file */
            invokeinterface java.io.DataInput.readShort:()S
            putfield org.apache.bcel.classfile.StackMapType.index:I
         3: .line 51
      StackMap locals: org.apache.bcel.classfile.StackMapType java.io.DataInput org.apache.bcel.classfile.ConstantPool
      StackMap stack:
            aload 0 /* this */
            aload 2 /* constant_pool */
            putfield org.apache.bcel.classfile.StackMapType.constant_pool:Lorg/apache/bcel/classfile/ConstantPool;
         4: .line 52
            return
        end local 2 // org.apache.bcel.classfile.ConstantPool constant_pool
        end local 1 // java.io.DataInput file
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0           this  Lorg/apache/bcel/classfile/StackMapType;
            0    5     1           file  Ljava/io/DataInput;
            0    5     2  constant_pool  Lorg/apache/bcel/classfile/ConstantPool;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
               Name  Flags
      file           final
      constant_pool  final

  public void <init>(byte, int, org.apache.bcel.classfile.ConstantPool);
    descriptor: (BILorg/apache/bcel/classfile/ConstantPool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.apache.bcel.classfile.StackMapType this
        start local 1 // byte type
        start local 2 // int index
        start local 3 // org.apache.bcel.classfile.ConstantPool constant_pool
         0: .line 59
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 37
            aload 0 /* this */
            iconst_m1
            putfield org.apache.bcel.classfile.StackMapType.index:I
         2: .line 60
            iload 1 /* type */
            iflt 3
            iload 1 /* type */
            bipush 8
            if_icmple 4
         3: .line 61
      StackMap locals: org.apache.bcel.classfile.StackMapType int int org.apache.bcel.classfile.ConstantPool
      StackMap stack:
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Illegal type for StackMapType: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* type */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 63
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* type */
            putfield org.apache.bcel.classfile.StackMapType.type:B
         5: .line 64
            aload 0 /* this */
            iload 2 /* index */
            putfield org.apache.bcel.classfile.StackMapType.index:I
         6: .line 65
            aload 0 /* this */
            aload 3 /* constant_pool */
            putfield org.apache.bcel.classfile.StackMapType.constant_pool:Lorg/apache/bcel/classfile/ConstantPool;
         7: .line 66
            return
        end local 3 // org.apache.bcel.classfile.ConstantPool constant_pool
        end local 2 // int index
        end local 1 // byte type
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0           this  Lorg/apache/bcel/classfile/StackMapType;
            0    8     1           type  B
            0    8     2          index  I
            0    8     3  constant_pool  Lorg/apache/bcel/classfile/ConstantPool;
    MethodParameters:
               Name  Flags
      type           final
      index          final
      constant_pool  final

  public void setType(byte);
    descriptor: (B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.bcel.classfile.StackMapType this
        start local 1 // byte t
         0: .line 70
            iload 1 /* t */
            iflt 1
            iload 1 /* t */
            bipush 8
            if_icmple 2
         1: .line 71
      StackMap locals:
      StackMap stack:
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Illegal type for StackMapType: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* t */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 73
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* t */
            putfield org.apache.bcel.classfile.StackMapType.type:B
         3: .line 74
            return
        end local 1 // byte t
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/bcel/classfile/StackMapType;
            0    4     1     t  B
    MethodParameters:
      Name  Flags
      t     final

  public byte getType();
    descriptor: ()B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMapType this
         0: .line 78
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.type:B
            ireturn
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/bcel/classfile/StackMapType;

  public void setIndex(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.bcel.classfile.StackMapType this
        start local 1 // int t
         0: .line 83
            aload 0 /* this */
            iload 1 /* t */
            putfield org.apache.bcel.classfile.StackMapType.index:I
         1: .line 84
            return
        end local 1 // int t
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/bcel/classfile/StackMapType;
            0    2     1     t  I
    MethodParameters:
      Name  Flags
      t     final

  public int getIndex();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMapType this
         0: .line 91
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.index:I
            ireturn
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/bcel/classfile/StackMapType;

  public void dump(java.io.DataOutputStream);
    descriptor: (Ljava/io/DataOutputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.bcel.classfile.StackMapType this
        start local 1 // java.io.DataOutputStream file
         0: .line 102
            aload 1 /* file */
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.type:B
            invokevirtual java.io.DataOutputStream.writeByte:(I)V
         1: .line 103
            aload 0 /* this */
            invokevirtual org.apache.bcel.classfile.StackMapType.hasIndex:()Z
            ifeq 3
         2: .line 104
            aload 1 /* file */
            aload 0 /* this */
            invokevirtual org.apache.bcel.classfile.StackMapType.getIndex:()I
            invokevirtual java.io.DataOutputStream.writeShort:(I)V
         3: .line 106
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.io.DataOutputStream file
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/bcel/classfile/StackMapType;
            0    4     1  file  Ljava/io/DataOutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      file  final

  public boolean hasIndex();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMapType this
         0: .line 112
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.type:B
            bipush 7
            if_icmpeq 1
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.type:B
            bipush 8
            if_icmpeq 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/bcel/classfile/StackMapType;

  private java.lang.String printIndex();
    descriptor: ()Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMapType this
         0: .line 117
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.type:B
            bipush 7
            if_icmpne 4
         1: .line 118
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.index:I
            ifge 3
         2: .line 119
            ldc ", class=<unknown>"
            areturn
         3: .line 121
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc ", class="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.constant_pool:Lorg/apache/bcel/classfile/ConstantPool;
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.index:I
            bipush 7
            invokevirtual org.apache.bcel.classfile.ConstantPool.constantToString:(IB)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         4: .line 122
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.type:B
            bipush 8
            if_icmpne 6
         5: .line 123
            new java.lang.StringBuilder
            dup
            ldc ", offset="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.index:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         6: .line 125
      StackMap locals:
      StackMap stack:
            ldc ""
            areturn
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/bcel/classfile/StackMapType;

  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.apache.bcel.classfile.StackMapType this
         0: .line 135
            new java.lang.StringBuilder
            dup
            ldc "(type="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.type:B
            invokestatic org.apache.bcel.Const.getItemName:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            invokevirtual org.apache.bcel.classfile.StackMapType.printIndex:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/bcel/classfile/StackMapType;

  public org.apache.bcel.classfile.StackMapType copy();
    descriptor: ()Lorg/apache/bcel/classfile/StackMapType;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMapType this
         0: .line 144
            aload 0 /* this */
            invokevirtual java.lang.Object.clone:()Ljava/lang/Object;
            checkcast org.apache.bcel.classfile.StackMapType
         1: areturn
         2: .line 145
      StackMap locals:
      StackMap stack: java.lang.CloneNotSupportedException
            pop
         3: .line 148
            aconst_null
            areturn
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/bcel/classfile/StackMapType;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.CloneNotSupportedException

  public org.apache.bcel.classfile.ConstantPool getConstantPool();
    descriptor: ()Lorg/apache/bcel/classfile/ConstantPool;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMapType this
         0: .line 156
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMapType.constant_pool:Lorg/apache/bcel/classfile/ConstantPool;
            areturn
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/bcel/classfile/StackMapType;

  public void setConstantPool(org.apache.bcel.classfile.ConstantPool);
    descriptor: (Lorg/apache/bcel/classfile/ConstantPool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.bcel.classfile.StackMapType this
        start local 1 // org.apache.bcel.classfile.ConstantPool constant_pool
         0: .line 164
            aload 0 /* this */
            aload 1 /* constant_pool */
            putfield org.apache.bcel.classfile.StackMapType.constant_pool:Lorg/apache/bcel/classfile/ConstantPool;
         1: .line 165
            return
        end local 1 // org.apache.bcel.classfile.ConstantPool constant_pool
        end local 0 // org.apache.bcel.classfile.StackMapType this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/apache/bcel/classfile/StackMapType;
            0    2     1  constant_pool  Lorg/apache/bcel/classfile/ConstantPool;
    MethodParameters:
               Name  Flags
      constant_pool  final
}
SourceFile: "StackMapType.java"