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.StackMap extends org.apache.bcel.classfile.Attribute
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.apache.bcel.classfile.StackMap
  super_class: org.apache.bcel.classfile.Attribute
{
  private org.apache.bcel.classfile.StackMapEntry[] map;
    descriptor: [Lorg/apache/bcel/classfile/StackMapEntry;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(int, int, org.apache.bcel.classfile.StackMapEntry[], org.apache.bcel.classfile.ConstantPool);
    descriptor: (II[Lorg/apache/bcel/classfile/StackMapEntry;Lorg/apache/bcel/classfile/ConstantPool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // org.apache.bcel.classfile.StackMap this
        start local 1 // int name_index
        start local 2 // int length
        start local 3 // org.apache.bcel.classfile.StackMapEntry[] map
        start local 4 // org.apache.bcel.classfile.ConstantPool constant_pool
         0: .line 51
            aload 0 /* this */
            bipush 11
            iload 1 /* name_index */
            iload 2 /* length */
            aload 4 /* constant_pool */
            invokespecial org.apache.bcel.classfile.Attribute.<init>:(BIILorg/apache/bcel/classfile/ConstantPool;)V
         1: .line 52
            aload 0 /* this */
            aload 3 /* map */
            putfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
         2: .line 53
            return
        end local 4 // org.apache.bcel.classfile.ConstantPool constant_pool
        end local 3 // org.apache.bcel.classfile.StackMapEntry[] map
        end local 2 // int length
        end local 1 // int name_index
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lorg/apache/bcel/classfile/StackMap;
            0    3     1     name_index  I
            0    3     2         length  I
            0    3     3            map  [Lorg/apache/bcel/classfile/StackMapEntry;
            0    3     4  constant_pool  Lorg/apache/bcel/classfile/ConstantPool;
    MethodParameters:
               Name  Flags
      name_index     final
      length         final
      map            final
      constant_pool  final

  void <init>(int, int, java.io.DataInput, org.apache.bcel.classfile.ConstantPool);
    descriptor: (IILjava/io/DataInput;Lorg/apache/bcel/classfile/ConstantPool;)V
    flags: (0x0000) 
    Code:
      stack=6, locals=7, args_size=5
        start local 0 // org.apache.bcel.classfile.StackMap this
        start local 1 // int name_index
        start local 2 // int length
        start local 3 // java.io.DataInput input
        start local 4 // org.apache.bcel.classfile.ConstantPool constant_pool
         0: .line 66
            aload 0 /* this */
            iload 1 /* name_index */
            iload 2 /* length */
            aconst_null
            aload 4 /* constant_pool */
            invokespecial org.apache.bcel.classfile.StackMap.<init>:(II[Lorg/apache/bcel/classfile/StackMapEntry;Lorg/apache/bcel/classfile/ConstantPool;)V
         1: .line 67
            aload 3 /* input */
            invokeinterface java.io.DataInput.readUnsignedShort:()I
            istore 5 /* map_length */
        start local 5 // int map_length
         2: .line 68
            aload 0 /* this */
            iload 5 /* map_length */
            anewarray org.apache.bcel.classfile.StackMapEntry
            putfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
         3: .line 69
            iconst_0
            istore 6 /* i */
        start local 6 // int i
         4: goto 7
         5: .line 70
      StackMap locals: org.apache.bcel.classfile.StackMap int int java.io.DataInput org.apache.bcel.classfile.ConstantPool int int
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            iload 6 /* i */
            new org.apache.bcel.classfile.StackMapEntry
            dup
            aload 3 /* input */
            aload 4 /* constant_pool */
            invokespecial org.apache.bcel.classfile.StackMapEntry.<init>:(Ljava/io/DataInput;Lorg/apache/bcel/classfile/ConstantPool;)V
            aastore
         6: .line 69
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
         7: iload 6 /* i */
            iload 5 /* map_length */
            if_icmplt 5
        end local 6 // int i
         8: .line 72
            return
        end local 5 // int map_length
        end local 4 // org.apache.bcel.classfile.ConstantPool constant_pool
        end local 3 // java.io.DataInput input
        end local 2 // int length
        end local 1 // int name_index
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    9     0           this  Lorg/apache/bcel/classfile/StackMap;
            0    9     1     name_index  I
            0    9     2         length  I
            0    9     3          input  Ljava/io/DataInput;
            0    9     4  constant_pool  Lorg/apache/bcel/classfile/ConstantPool;
            2    9     5     map_length  I
            4    8     6              i  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
               Name  Flags
      name_index     final
      length         final
      input          final
      constant_pool  final

  public void dump(java.io.DataOutputStream);
    descriptor: (Ljava/io/DataOutputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=6, args_size=2
        start local 0 // org.apache.bcel.classfile.StackMap this
        start local 1 // java.io.DataOutputStream file
         0: .line 83
            aload 0 /* this */
            aload 1 /* file */
            invokespecial org.apache.bcel.classfile.Attribute.dump:(Ljava/io/DataOutputStream;)V
         1: .line 84
            aload 1 /* file */
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            arraylength
            invokevirtual java.io.DataOutputStream.writeShort:(I)V
         2: .line 85
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 6
      StackMap locals: org.apache.bcel.classfile.StackMap java.io.DataOutputStream top int int org.apache.bcel.classfile.StackMapEntry[]
      StackMap stack:
         3: aload 5
            iload 3
            aaload
            astore 2 /* entry */
        start local 2 // org.apache.bcel.classfile.StackMapEntry entry
         4: .line 86
            aload 2 /* entry */
            aload 1 /* file */
            invokevirtual org.apache.bcel.classfile.StackMapEntry.dump:(Ljava/io/DataOutputStream;)V
        end local 2 // org.apache.bcel.classfile.StackMapEntry entry
         5: .line 85
            iinc 3 1
      StackMap locals:
      StackMap stack:
         6: iload 3
            iload 4
            if_icmplt 3
         7: .line 88
            return
        end local 1 // java.io.DataOutputStream file
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0   this  Lorg/apache/bcel/classfile/StackMap;
            0    8     1   file  Ljava/io/DataOutputStream;
            4    5     2  entry  Lorg/apache/bcel/classfile/StackMapEntry;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      file  final

  public org.apache.bcel.classfile.StackMapEntry[] getStackMap();
    descriptor: ()[Lorg/apache/bcel/classfile/StackMapEntry;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMap this
         0: .line 95
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            areturn
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/bcel/classfile/StackMap;

  public void setStackMap(org.apache.bcel.classfile.StackMapEntry[]);
    descriptor: ([Lorg/apache/bcel/classfile/StackMapEntry;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=7, args_size=2
        start local 0 // org.apache.bcel.classfile.StackMap this
        start local 1 // org.apache.bcel.classfile.StackMapEntry[] map
         0: .line 103
            aload 0 /* this */
            aload 1 /* map */
            putfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
         1: .line 104
            iconst_2
            istore 2 /* len */
        start local 2 // int len
         2: .line 105
            aload 1 /* map */
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 6
      StackMap locals: org.apache.bcel.classfile.StackMap org.apache.bcel.classfile.StackMapEntry[] int top int int org.apache.bcel.classfile.StackMapEntry[]
      StackMap stack:
         3: aload 6
            iload 4
            aaload
            astore 3 /* element */
        start local 3 // org.apache.bcel.classfile.StackMapEntry element
         4: .line 106
            iload 2 /* len */
            aload 3 /* element */
            invokevirtual org.apache.bcel.classfile.StackMapEntry.getMapEntrySize:()I
            iadd
            istore 2 /* len */
        end local 3 // org.apache.bcel.classfile.StackMapEntry element
         5: .line 105
            iinc 4 1
      StackMap locals:
      StackMap stack:
         6: iload 4
            iload 5
            if_icmplt 3
         7: .line 108
            aload 0 /* this */
            iload 2 /* len */
            invokevirtual org.apache.bcel.classfile.StackMap.setLength:(I)V
         8: .line 109
            return
        end local 2 // int len
        end local 1 // org.apache.bcel.classfile.StackMapEntry[] map
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0     this  Lorg/apache/bcel/classfile/StackMap;
            0    9     1      map  [Lorg/apache/bcel/classfile/StackMapEntry;
            2    9     2      len  I
            4    5     3  element  Lorg/apache/bcel/classfile/StackMapEntry;
    MethodParameters:
      Name  Flags
      map   final

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMap this
         0: .line 117
            new java.lang.StringBuilder
            dup
            ldc "StackMap("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            astore 1 /* buf */
        start local 1 // java.lang.StringBuilder buf
         1: .line 118
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 7
         3: .line 119
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            aload 1 /* buf */
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            iload 2 /* i */
            aaload
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            pop
         4: .line 120
            iload 2 /* i */
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            arraylength
            iconst_1
            isub
            if_icmpge 6
         5: .line 121
            aload 1 /* buf */
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         6: .line 118
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         7: iload 2 /* i */
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            arraylength
            if_icmplt 3
        end local 2 // int i
         8: .line 124
            aload 1 /* buf */
            bipush 41
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         9: .line 125
            aload 1 /* buf */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder buf
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lorg/apache/bcel/classfile/StackMap;
            1   10     1   buf  Ljava/lang/StringBuilder;
            2    8     2     i  I

  public org.apache.bcel.classfile.Attribute copy(org.apache.bcel.classfile.ConstantPool);
    descriptor: (Lorg/apache/bcel/classfile/ConstantPool;)Lorg/apache/bcel/classfile/Attribute;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // org.apache.bcel.classfile.StackMap this
        start local 1 // org.apache.bcel.classfile.ConstantPool _constant_pool
         0: .line 134
            aload 0 /* this */
            invokevirtual org.apache.bcel.classfile.StackMap.clone:()Ljava/lang/Object;
            checkcast org.apache.bcel.classfile.StackMap
            astore 2 /* c */
        start local 2 // org.apache.bcel.classfile.StackMap c
         1: .line 135
            aload 2 /* c */
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            arraylength
            anewarray org.apache.bcel.classfile.StackMapEntry
            putfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
         2: .line 136
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         3: goto 6
         4: .line 137
      StackMap locals: org.apache.bcel.classfile.StackMap int
      StackMap stack:
            aload 2 /* c */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            iload 3 /* i */
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            iload 3 /* i */
            aaload
            invokevirtual org.apache.bcel.classfile.StackMapEntry.copy:()Lorg/apache/bcel/classfile/StackMapEntry;
            aastore
         5: .line 136
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 3 /* i */
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            arraylength
            if_icmplt 4
        end local 3 // int i
         7: .line 139
            aload 2 /* c */
            aload 1 /* _constant_pool */
            invokevirtual org.apache.bcel.classfile.StackMap.setConstantPool:(Lorg/apache/bcel/classfile/ConstantPool;)V
         8: .line 140
            aload 2 /* c */
            areturn
        end local 2 // org.apache.bcel.classfile.StackMap c
        end local 1 // org.apache.bcel.classfile.ConstantPool _constant_pool
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    9     0            this  Lorg/apache/bcel/classfile/StackMap;
            0    9     1  _constant_pool  Lorg/apache/bcel/classfile/ConstantPool;
            1    9     2               c  Lorg/apache/bcel/classfile/StackMap;
            3    7     3               i  I
    MethodParameters:
                Name  Flags
      _constant_pool  final

  public void accept(org.apache.bcel.classfile.Visitor);
    descriptor: (Lorg/apache/bcel/classfile/Visitor;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.bcel.classfile.StackMap this
        start local 1 // org.apache.bcel.classfile.Visitor v
         0: .line 153
            aload 1 /* v */
            aload 0 /* this */
            invokeinterface org.apache.bcel.classfile.Visitor.visitStackMap:(Lorg/apache/bcel/classfile/StackMap;)V
         1: .line 154
            return
        end local 1 // org.apache.bcel.classfile.Visitor v
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/bcel/classfile/StackMap;
            0    2     1     v  Lorg/apache/bcel/classfile/Visitor;
    MethodParameters:
      Name  Flags
      v     final

  public int getMapLength();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.bcel.classfile.StackMap this
         0: .line 158
            aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            ifnonnull 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield org.apache.bcel.classfile.StackMap.map:[Lorg/apache/bcel/classfile/StackMapEntry;
            arraylength
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.apache.bcel.classfile.StackMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/bcel/classfile/StackMap;
}
SourceFile: "StackMap.java"