Insn21t (Soot - a J*va Optimization Framework 4.6.0 API)

java.lang.Object
- soot.toDex.instructions.AbstractInsn
- - soot.toDex.instructions.InsnWithOffset
  - - soot.toDex.instructions.Insn21t

All Implemented Interfaces:

Cloneable, Insn, OneRegInsn
```
public class Insn21t
extends InsnWithOffset
implements OneRegInsn
```
The "21t" instruction format: It needs two 16-bit code units, has one register and is used for jump targets (hence the "t").

It is used e.g. by the opcode "if-eqz" for conditional jumps to a 16-bit wide offset.

Field Summary
- Fields inherited from class soot.toDex.instructions.InsnWithOffset
  target
- 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 Description

Insn21t(org.jf.dexlib2.Opcode opc, Register regA)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BitSet`	`getIncompatibleRegs()`
`int`	`getMaxJumpOffset()`	Gets the maximum number of words available for the jump offset
`protected org.jf.dexlib2.builder.BuilderInstruction`	`getRealInsn0(LabelAssigner assigner)`
`Register`	`getRegA()`

Methods inherited from class soot.toDex.instructions.InsnWithOffset
getTarget, setTarget

Methods inherited from class soot.toDex.instructions.AbstractInsn
getMinimumRegsNeeded, getOpcode, getRealInsn, getRegs, getSize, hasIncompatibleRegs, toString

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
  - Insn21t
```
public Insn21t(org.jf.dexlib2.Opcode opc,
               Register regA)
```
- Method Detail
  - getRegA
```
public Register getRegA()
```
    Specified by:
    
    getRegA in interface OneRegInsn
  - getRealInsn0
```
protected org.jf.dexlib2.builder.BuilderInstruction getRealInsn0(LabelAssigner assigner)
```
    Specified by:
    
    getRealInsn0 in class AbstractInsn
  - getIncompatibleRegs
```
public BitSet getIncompatibleRegs()
```
    Specified by:
    
    getIncompatibleRegs in interface Insn
    
    Overrides:
    
    getIncompatibleRegs in class AbstractInsn
  - getMaxJumpOffset
```
public int getMaxJumpOffset()
```
    Description copied from class: InsnWithOffset
    
    Gets the maximum number of words available for the jump offset
    
    Specified by:
    
    getMaxJumpOffset in class InsnWithOffset
    
    Returns:
    
    The maximum number of words available for the jump offset