Package org.aspectj.apache.bcel.generic
Class InstructionBranch
- java.lang.Object
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- org.aspectj.apache.bcel.generic.Instruction
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- org.aspectj.apache.bcel.generic.InstructionBranch
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- All Implemented Interfaces:
Serializable,Cloneable,Constants,InstructionTargeter
- Direct Known Subclasses:
InstructionSelect
public class InstructionBranch extends Instruction implements InstructionTargeter
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected intpositionOfThisInstructionprotected inttargetIndexprotected InstructionHandletargetInstruction-
Fields inherited from class org.aspectj.apache.bcel.generic.Instruction
opcode
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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
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Constructor Summary
Constructors Constructor Description InstructionBranch(short opcode)InstructionBranch(short opcode, int index)InstructionBranch(short opcode, InstructionHandle target)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleancontainsTarget(InstructionHandle ih)voiddump(DataOutputStream out)booleanequals(Object other)intgetIndex()InstructionHandlegetTarget()protected intgetTargetOffset()TypegetType(ConstantPool cp)inthashCode()booleanisIfInstruction()InstructionHandlephysicalSuccessor()voidsetTarget(InstructionHandle target)StringtoString(boolean verbose)protected intupdatePosition(int offset, int max_offset)voidupdateTarget(InstructionHandle oldHandle, InstructionHandle newHandle)-
Methods inherited from class org.aspectj.apache.bcel.generic.Instruction
consumeStack, copy, getLength, getLoadClassType, getName, getOpcode, getType, getValue, getValue, isALOAD, isArrayCreationInstruction, isASTORE, isConstantInstruction, isConstantPoolInstruction, isIndexedInstruction, isJsrInstruction, isLoadInstruction, isLocalVariableInstruction, isReturnInstruction, isStackConsumer, isStackProducer, isStoreInstruction, produceStack, readInstruction, setIndex, toString
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Field Detail
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targetIndex
protected int targetIndex
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targetInstruction
protected InstructionHandle targetInstruction
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positionOfThisInstruction
protected int positionOfThisInstruction
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Constructor Detail
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InstructionBranch
public InstructionBranch(short opcode, InstructionHandle target)
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InstructionBranch
public InstructionBranch(short opcode, int index)
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InstructionBranch
public InstructionBranch(short opcode)
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Method Detail
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dump
public void dump(DataOutputStream out) throws IOException
- Overrides:
dumpin classInstruction- Throws:
IOException
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getTargetOffset
protected int getTargetOffset()
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updatePosition
protected int updatePosition(int offset, int max_offset)
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toString
public String toString(boolean verbose)
- Overrides:
toStringin classInstruction
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getIndex
public final int getIndex()
- Overrides:
getIndexin classInstruction
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getTarget
public InstructionHandle getTarget()
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setTarget
public void setTarget(InstructionHandle target)
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updateTarget
public void updateTarget(InstructionHandle oldHandle, InstructionHandle newHandle)
- Specified by:
updateTargetin interfaceInstructionTargeter
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containsTarget
public boolean containsTarget(InstructionHandle ih)
- Specified by:
containsTargetin interfaceInstructionTargeter
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getType
public Type getType(ConstantPool cp)
- Overrides:
getTypein classInstruction
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physicalSuccessor
public InstructionHandle physicalSuccessor()
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isIfInstruction
public boolean isIfInstruction()
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equals
public boolean equals(Object other)
- Overrides:
equalsin classInstruction
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hashCode
public int hashCode()
- Overrides:
hashCodein classInstruction
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