程序包 proguard.classfile.instruction

类 LookUpSwitchInstruction

java.lang.Object

proguard.classfile.instruction.Instruction

proguard.classfile.instruction.SwitchInstruction

proguard.classfile.instruction.LookUpSwitchInstruction

public class LookUpSwitchInstruction
extends SwitchInstruction

This Instruction represents a lookup switch instruction.

字段概要

字段

修饰符和类型	字段	说明
int[]	cases

从类继承的字段 proguard.classfile.instruction.SwitchInstruction

defaultOffset, jumpOffsets

从类继承的字段 proguard.classfile.instruction.Instruction

ARRAY_T_BOOLEAN, ARRAY_T_BYTE, ARRAY_T_CHAR, ARRAY_T_DOUBLE, ARRAY_T_FLOAT, ARRAY_T_INT, ARRAY_T_LONG, ARRAY_T_SHORT, NAMES, OP_AALOAD, OP_AASTORE, OP_ACONST_NULL, OP_ALOAD, OP_ALOAD_0, OP_ALOAD_1, OP_ALOAD_2, OP_ALOAD_3, OP_ANEWARRAY, OP_ARETURN, OP_ARRAYLENGTH, OP_ASTORE, OP_ASTORE_0, OP_ASTORE_1, OP_ASTORE_2, OP_ASTORE_3, OP_ATHROW, OP_BALOAD, OP_BASTORE, OP_BIPUSH, OP_CALOAD, OP_CASTORE, OP_CHECKCAST, OP_D2F, OP_D2I, OP_D2L, OP_DADD, OP_DALOAD, OP_DASTORE, OP_DCMPG, OP_DCMPL, OP_DCONST_0, OP_DCONST_1, OP_DDIV, OP_DLOAD, OP_DLOAD_0, OP_DLOAD_1, OP_DLOAD_2, OP_DLOAD_3, OP_DMUL, OP_DNEG, OP_DREM, OP_DRETURN, OP_DSTORE, OP_DSTORE_0, OP_DSTORE_1, OP_DSTORE_2, OP_DSTORE_3, OP_DSUB, OP_DUP, OP_DUP_X1, OP_DUP_X2, OP_DUP2, OP_DUP2_X1, OP_DUP2_X2, OP_F2D, OP_F2I, OP_F2L, OP_FADD, OP_FALOAD, OP_FASTORE, OP_FCMPG, OP_FCMPL, OP_FCONST_0, OP_FCONST_1, OP_FCONST_2, OP_FDIV, OP_FLOAD, OP_FLOAD_0, OP_FLOAD_1, OP_FLOAD_2, OP_FLOAD_3, OP_FMUL, OP_FNEG, OP_FREM, OP_FRETURN, OP_FSTORE, OP_FSTORE_0, OP_FSTORE_1, OP_FSTORE_2, OP_FSTORE_3, OP_FSUB, OP_GETFIELD, OP_GETSTATIC, OP_GOTO, OP_GOTO_W, OP_I2B, OP_I2C, OP_I2D, OP_I2F, OP_I2L, OP_I2S, OP_IADD, OP_IALOAD, OP_IAND, OP_IASTORE, OP_ICONST_0, OP_ICONST_1, OP_ICONST_2, OP_ICONST_3, OP_ICONST_4, OP_ICONST_5, OP_ICONST_M1, OP_IDIV, OP_IFACMPEQ, OP_IFACMPNE, OP_IFEQ, OP_IFGE, OP_IFGT, OP_IFICMPEQ, OP_IFICMPGE, OP_IFICMPGT, OP_IFICMPLE, OP_IFICMPLT, OP_IFICMPNE, OP_IFLE, OP_IFLT, OP_IFNE, OP_IFNONNULL, OP_IFNULL, OP_IINC, OP_ILOAD, OP_ILOAD_0, OP_ILOAD_1, OP_ILOAD_2, OP_ILOAD_3, OP_IMUL, OP_INEG, OP_INSTANCEOF, OP_INVOKEDYNAMIC, OP_INVOKEINTERFACE, OP_INVOKESPECIAL, OP_INVOKESTATIC, OP_INVOKEVIRTUAL, OP_IOR, OP_IREM, OP_IRETURN, OP_ISHL, OP_ISHR, OP_ISTORE, OP_ISTORE_0, OP_ISTORE_1, OP_ISTORE_2, OP_ISTORE_3, OP_ISUB, OP_IUSHR, OP_IXOR, OP_JSR, OP_JSR_W, OP_L2D, OP_L2F, OP_L2I, OP_LADD, OP_LALOAD, OP_LAND, OP_LASTORE, OP_LCMP, OP_LCONST_0, OP_LCONST_1, OP_LDC, OP_LDC_W, OP_LDC2_W, OP_LDIV, OP_LLOAD, OP_LLOAD_0, OP_LLOAD_1, OP_LLOAD_2, OP_LLOAD_3, OP_LMUL, OP_LNEG, OP_LOOKUPSWITCH, OP_LOR, OP_LREM, OP_LRETURN, OP_LSHL, OP_LSHR, OP_LSTORE, OP_LSTORE_0, OP_LSTORE_1, OP_LSTORE_2, OP_LSTORE_3, OP_LSUB, OP_LUSHR, OP_LXOR, OP_MONITORENTER, OP_MONITOREXIT, OP_MULTIANEWARRAY, OP_NEW, OP_NEWARRAY, OP_NOP, OP_POP, OP_POP2, OP_PUTFIELD, OP_PUTSTATIC, OP_RET, OP_RETURN, OP_SALOAD, OP_SASTORE, OP_SIPUSH, OP_SWAP, OP_TABLESWITCH, OP_WIDE, opcode

构造器概要

构造器

构造器	说明
LookUpSwitchInstruction()	Creates an uninitialized LookUpSwitchInstruction.
LookUpSwitchInstruction(byte opcode, int defaultOffset, int[] cases, int[] jumpOffsets)	Creates a new LookUpSwitchInstruction with the given arguments.

方法概要

修饰符和类型	方法	说明
void	accept(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, InstructionVisitor instructionVisitor)	Accepts the given visitor.
LookUpSwitchInstruction	copy(LookUpSwitchInstruction lookUpSwitchInstruction)	Copies the given instruction into this instruction.
boolean	equals(java.lang.Object o)
int	hashCode()
int	length(int offset)	Returns the length in bytes of the instruction.
protected void	readInfo(byte[] code, int offset)	Reads the data following the instruction opcode.
Instruction	shrink()	Shrinks this instruction to its shortest possible form.
protected void	writeInfo(byte[] code, int offset)	Writes data following the instruction opcode.

从类继承的方法 proguard.classfile.instruction.SwitchInstruction

copy, toString, toString

从类继承的方法 proguard.classfile.instruction.Instruction

actualOpcode, canonicalOpcode, getName, isCategory2, isWide, mayInstanceThrowExceptions, mayThrowExceptions, readByte, readInt, readShort, readSignedByte, readSignedShort, readSignedValue, readValue, stackEntryIndexBefore, stackPopCount, stackPushCount, toString, write, write, writeByte, writeInt, writeShort, writeSignedByte, writeSignedShort, writeSignedValue, writeValue

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

cases

public int[] cases

构造器详细资料

LookUpSwitchInstruction

public LookUpSwitchInstruction()

Creates an uninitialized LookUpSwitchInstruction.

LookUpSwitchInstruction

public LookUpSwitchInstruction(byte opcode,
                               int defaultOffset,
                               int[] cases,
                               int[] jumpOffsets)

Creates a new LookUpSwitchInstruction with the given arguments. All offsets are relative to this instruction's offset.

方法详细资料

copy

public LookUpSwitchInstruction copy(LookUpSwitchInstruction lookUpSwitchInstruction)

Copies the given instruction into this instruction.

参数:

lookUpSwitchInstruction - the instruction to be copied.

返回:

this instruction.

shrink

public Instruction shrink()

从类复制的说明: Instruction

Shrinks this instruction to its shortest possible form.

指定者:

shrink 在类中 Instruction

返回:

this instruction.

readInfo

protected void readInfo(byte[] code,
                        int offset)

从类复制的说明: Instruction

Reads the data following the instruction opcode.

指定者:

readInfo 在类中 Instruction

writeInfo

protected void writeInfo(byte[] code,
                         int offset)

从类复制的说明: Instruction

Writes data following the instruction opcode.

指定者:

writeInfo 在类中 Instruction

length

public int length(int offset)

从类复制的说明: Instruction

Returns the length in bytes of the instruction.

指定者:

length 在类中 Instruction

accept

public void accept(Clazz clazz,
                   Method method,
                   CodeAttribute codeAttribute,
                   int offset,
                   InstructionVisitor instructionVisitor)

从类复制的说明: Instruction

Accepts the given visitor.

指定者:

accept 在类中 Instruction

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 SwitchInstruction

hashCode

public int hashCode()

覆盖:

hashCode 在类中 SwitchInstruction