java.lang.Object
- org.aspectj.apache.bcel.generic.Instruction
- - org.aspectj.apache.bcel.generic.InstructionBranch
  - - org.aspectj.apache.bcel.generic.InstructionSelect

All Implemented Interfaces:

Serializable, Cloneable, Constants, InstructionTargeter

Direct Known Subclasses:

LOOKUPSWITCH, TABLESWITCH
```
public abstract class InstructionSelect
extends InstructionBranch
```
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected int`	`fixedLength`
`protected int[]`	`indices`
`protected short`	`length`
`protected int[]`	`match`
`protected int`	`matchLength`
`protected int`	`padding`
`protected InstructionHandle[]`	`targets`

Fields inherited from class org.aspectj.apache.bcel.generic.InstructionBranch
positionOfThisInstruction, targetIndex, targetInstruction

Fields inherited from class org.aspectj.apache.bcel.generic.Instruction
opcode

Fields inherited from interface org.aspectj.apache.bcel.Constants
_unused, AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MODULE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACCESS_NAMES, ACONST_NULL, ALOAD, ALOAD_0, ALOAD_1, ALOAD_2, ALOAD_3, ANEWARRAY, ANEWARRAY_QUICK, ARETURN, ARRAYLENGTH, ASTORE, ASTORE_0, ASTORE_1, ASTORE_2, ASTORE_3, ATHROW, ATTR_ANNOTATION_DEFAULT, ATTR_BOOTSTRAPMETHODS, ATTR_CODE, ATTR_CONSTANT_VALUE, ATTR_DEPRECATED, ATTR_ENCLOSING_METHOD, ATTR_EXCEPTIONS, ATTR_INNER_CLASSES, ATTR_LINE_NUMBER_TABLE, ATTR_LOCAL_VARIABLE_TABLE, ATTR_LOCAL_VARIABLE_TYPE_TABLE, ATTR_METHOD_PARAMETERS, ATTR_MODULE, ATTR_MODULE_MAIN_CLASS, ATTR_MODULE_PACKAGES, ATTR_NEST_HOST, ATTR_NEST_MEMBERS, ATTR_PMG, ATTR_RUNTIME_INVISIBLE_ANNOTATIONS, ATTR_RUNTIME_INVISIBLE_PARAMETER_ANNOTATIONS, ATTR_RUNTIME_INVISIBLE_TYPE_ANNOTATIONS, ATTR_RUNTIME_VISIBLE_ANNOTATIONS, ATTR_RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS, ATTR_RUNTIME_VISIBLE_TYPE_ANNOTATIONS, ATTR_SIGNATURE, ATTR_SOURCE_FILE, ATTR_STACK_MAP, ATTR_SYNTHETIC, ATTR_UNKNOWN, ATTRIBUTE_NAMES, BALOAD, BASTORE, BIPUSH, BRANCH_INSTRUCTION, BREAKPOINT, CALOAD, CASTORE, CHECKCAST, CHECKCAST_QUICK, CLASS_TYPE_NAMES, CONSTANT_Class, CONSTANT_Double, CONSTANT_Dynamic, CONSTANT_Fieldref, CONSTANT_Float, CONSTANT_INST, CONSTANT_Integer, CONSTANT_InterfaceMethodref, CONSTANT_InvokeDynamic, CONSTANT_Long, CONSTANT_MethodHandle, CONSTANT_Methodref, CONSTANT_MethodType, CONSTANT_Module, CONSTANT_NameAndType, CONSTANT_NAMES, CONSTANT_Package, CONSTANT_String, CONSTANT_Utf8, CONSTRUCTOR_NAME, CONSUME_STACK, CP_INST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DLOAD_0, DLOAD_1, DLOAD_2, DLOAD_3, DMUL, DNEG, DREM, DRETURN, DSTORE, DSTORE_0, DSTORE_1, DSTORE_2, DSTORE_3, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, EXCEPTION_THROWER, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAD_0, FLOAD_1, FLOAD_2, FLOAD_3, FMUL, FNEG, FREM, FRETURN, FSTORE, FSTORE_0, FSTORE_1, FSTORE_2, FSTORE_3, FSUB, GETFIELD, GETFIELD_QUICK, GETFIELD_QUICK_W, GETFIELD2_QUICK, GETSTATIC, GETSTATIC_QUICK, GETSTATIC2_QUICK, GOTO, GOTO_W, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IF_INST, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, iLen, ILLEGAL_OPCODE, ILLEGAL_TYPE, ILOAD, ILOAD_0, ILOAD_1, ILOAD_2, ILOAD_3, IMPDEP1, IMPDEP2, IMUL, INDEXED, INEG, INSTANCEOF, INSTANCEOF_QUICK, instExcs, instFlags, INT2BYTE, INT2CHAR, INT2SHORT, INTERFACES_IMPLEMENTED_BY_ARRAYS, INVOKEDYNAMIC, INVOKEINTERFACE, INVOKEINTERFACE_QUICK, INVOKENONVIRTUAL, INVOKENONVIRTUAL_QUICK, INVOKESPECIAL, INVOKESTATIC, INVOKESTATIC_QUICK, INVOKESUPER_QUICK, INVOKEVIRTUAL, INVOKEVIRTUAL_QUICK, INVOKEVIRTUAL_QUICK_W, INVOKEVIRTUALOBJECT_QUICK, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISTORE_0, ISTORE_1, ISTORE_2, ISTORE_3, ISUB, ITEM_Bogus, ITEM_Double, ITEM_Float, ITEM_InitObject, ITEM_Integer, ITEM_Long, ITEM_NAMES, ITEM_NewObject, ITEM_Null, ITEM_Object, IUSHR, IXOR, JSR, JSR_INSTRUCTION, JSR_W, KNOWN_ATTRIBUTES, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDC_QUICK, LDC_W, LDC_W_QUICK, LDC2_W, LDC2_W_QUICK, LDIV, LLOAD, LLOAD_0, LLOAD_1, LLOAD_2, LLOAD_3, LMUL, LNEG, LOAD_INST, LOADCLASS_INST, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSTORE_0, LSTORE_1, LSTORE_2, LSTORE_3, LSUB, LUSHR, LV_INST, LXOR, MAJOR, MAJOR_1_1, MAJOR_1_2, MAJOR_1_3, MAJOR_1_4, MAJOR_1_5, MAJOR_1_6, MAJOR_1_7, MAJOR_1_8, MAJOR_1_9, MAJOR_10, MAJOR_11, MAJOR_12, MAJOR_13, MAJOR_14, MAJOR_15, MAJOR_16, MAJOR_17, MAJOR_18, MAX_ACC_FLAG, MAX_BYTE, MAX_CODE_SIZE, MAX_CP_ENTRIES, MAX_SHORT, MINOR, MINOR_1_1, MINOR_1_2, MINOR_1_3, MINOR_1_4, MINOR_1_5, MINOR_1_6, MINOR_1_7, MINOR_1_8, MINOR_1_9, MINOR_10, MINOR_11, MINOR_12, MINOR_13, MINOR_14, MINOR_15, MINOR_16, MINOR_17, MINOR_18, MODULE_ACC_MANDATED, MODULE_ACC_STATIC_PHASE, MODULE_ACC_SYNTHETIC, MODULE_ACC_TRANSITIVE, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, MULTIANEWARRAY_QUICK, NEGATABLE, NEW, NEW_QUICK, NEWARRAY, NOP, OPCODE_NAMES, POP, POP_INST, POP2, PREVIEW_MINOR_VERSION, PUSH, PUSH_INST, PUTFIELD, PUTFIELD_QUICK, PUTFIELD_QUICK_W, PUTFIELD2_QUICK, PUTSTATIC, PUTSTATIC_QUICK, PUTSTATIC2_QUICK, RESERVED, RET, RET_INST, RETURN, SALOAD, SASTORE, SHORT_TYPE_NAMES, SIPUSH, STACK_INST, stackEntriesProduced, STATIC_INITIALIZER_NAME, STORE_INST, SWAP, SWITCH, T_ADDRESS, T_ARRAY, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_OBJECT, T_REFERENCE, T_SHORT, T_UNKNOWN, T_VOID, TABLESWITCH, TARGETER_INSTRUCTION, TYPE_NAMES, TYPE_OF_OPERANDS, types, UNDEFINED, UNDEFINED_LENGTH, UNPREDICTABLE, VARIABLE_LENGTH, WIDE

Constructor Summary

Constructors
Constructor Description

InstructionSelect(short opcode, ByteSequence bytes)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`containsTarget(InstructionHandle ih)`
`void`	`dump(DataOutputStream out)`
`boolean`	`equals(Object other)`
`int[]`	`getIndices()`
`int`	`getLength()`
`int[]`	`getMatchs()`
`protected int`	`getTargetOffset(InstructionHandle target)`
`InstructionHandle[]`	`getTargets()`
`int`	`hashCode()`
`void`	`setTarget(int i, InstructionHandle target)`
`String`	`toString(boolean verbose)`
`protected int`	`updatePosition(int offset, int max_offset)`
`void`	`updateTarget(InstructionHandle old_ih, InstructionHandle new_ih)`

Methods inherited from class org.aspectj.apache.bcel.generic.InstructionBranch
getIndex, getTarget, getTargetOffset, getType, isIfInstruction, physicalSuccessor, setTarget

Methods inherited from class org.aspectj.apache.bcel.generic.Instruction
consumeStack, copy, getLoadClassType, getName, getOpcode, getType, getValue, getValue, isALOAD, isArrayCreationInstruction, isASTORE, isConstantInstruction, isConstantPoolInstruction, isIndexedInstruction, isJsrInstruction, isLoadInstruction, isLocalVariableInstruction, isReturnInstruction, isStackConsumer, isStackProducer, isStoreInstruction, produceStack, readInstruction, setIndex, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

match
```
protected int[] match
```

indices
```
protected int[] indices
```

targets
```
protected InstructionHandle[] targets
```

fixedLength
```
protected int fixedLength
```

matchLength
```
protected int matchLength
```

padding
```
protected int padding
```

length
```
protected short length
```

Constructor Detail

InstructionSelect

public InstructionSelect(short opcode,
                         ByteSequence bytes)
                  throws IOException

Throws:: IOException

Method Detail

getTargetOffset

protected int getTargetOffset(InstructionHandle target)

updatePosition

protected int updatePosition(int offset,
                             int max_offset)

Overrides:: updatePosition in class InstructionBranch

dump

public void dump(DataOutputStream out)
          throws IOException

Overrides:: dump in class InstructionBranch
Throws:: IOException

toString
```
public String toString(boolean verbose)
```
Overrides:

toString in class InstructionBranch

setTarget

public void setTarget(int i,
                      InstructionHandle target)

updateTarget

public void updateTarget(InstructionHandle old_ih,
                         InstructionHandle new_ih)

Specified by:: updateTarget in interface InstructionTargeter
Overrides:: updateTarget in class InstructionBranch

containsTarget
```
public boolean containsTarget(InstructionHandle ih)
```
Specified by:

containsTarget in interface InstructionTargeter

Overrides:

containsTarget in class InstructionBranch

getMatchs
```
public int[] getMatchs()
```

getIndices
```
public int[] getIndices()
```

equals
```
public boolean equals(Object other)
```
Overrides:

equals in class InstructionBranch

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class InstructionBranch

getTargets

public InstructionHandle[] getTargets()

getLength
```
public int getLength()
```
Overrides:

getLength in class Instruction

Class InstructionSelect

Field Summary

Fields inherited from class org.aspectj.apache.bcel.generic.InstructionBranch

Fields inherited from class org.aspectj.apache.bcel.generic.Instruction

Fields inherited from interface org.aspectj.apache.bcel.Constants

Constructor Summary

Method Summary

Methods inherited from class org.aspectj.apache.bcel.generic.InstructionBranch

Methods inherited from class org.aspectj.apache.bcel.generic.Instruction

Methods inherited from class java.lang.Object

Field Detail

match

indices

targets

fixedLength

matchLength

padding

length

Constructor Detail

InstructionSelect

Method Detail

getTargetOffset

updatePosition

dump

toString

setTarget

updateTarget

containsTarget

getMatchs

getIndices

equals

hashCode

getTargets

getLength