soot.toDex.instructions

Class Insn21c

java.lang.Object

soot.toDex.instructions.AbstractInsn

soot.toDex.instructions.Insn21c

All Implemented Interfaces:

java.lang.Cloneable, Insn, OneRegInsn

public class Insn21c
extends AbstractInsn
implements OneRegInsn

The "21c" instruction format: It needs two 16-bit code units, has one register and is used for class/string/type items (hence the "c" for "constant pool").

It is used e.g. by the opcodes "check-cast", "new-instance" and "const-string".

Field Summary

Fields inherited from class soot.toDex.instructions.AbstractInsn

opc, regs

Fields inherited from interface soot.toDex.instructions.OneRegInsn

REG_A_IDX

Constructor Summary

Constructors

Constructor and Description
Insn21c(Opcode opc, Register regA, Reference referencedItem)

Method Summary

Modifier and Type	Method and Description
java.util.BitSet	getIncompatibleRegs()
protected BuilderInstruction	getRealInsn0(LabelAssigner assigner)
Register	getRegA()
java.lang.String	toString()

Methods inherited from class soot.toDex.instructions.AbstractInsn

getMinimumRegsNeeded, getOpcode, getRealInsn, getRegs, getSize, hasIncompatibleRegs

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface soot.toDex.instructions.Insn

getMinimumRegsNeeded, getOpcode, getRealInsn, getRegs, getSize, hasIncompatibleRegs

Constructor Detail

Insn21c

public Insn21c(Opcode opc,
               Register regA,
               Reference referencedItem)

Method Detail

getRegA

public Register getRegA()

Specified by:

getRegA in interface OneRegInsn

getRealInsn0

protected BuilderInstruction getRealInsn0(LabelAssigner assigner)

Specified by:

getRealInsn0 in class AbstractInsn

getIncompatibleRegs

public java.util.BitSet getIncompatibleRegs()

Specified by:

getIncompatibleRegs in interface Insn

Overrides:

getIncompatibleRegs in class AbstractInsn

toString

public java.lang.String toString()

Overrides:

toString in class AbstractInsn