Package com.android.dx.rop.code

Class CstInsn

java.lang.Object

com.android.dx.rop.code.Insn

com.android.dx.rop.code.CstInsn

All Implemented Interfaces:

ToHuman

Direct Known Subclasses:

PlainCstInsn, ThrowingCstInsn

public abstract class CstInsn
extends Insn

Instruction which contains an explicit reference to a constant.

Nested Class Summary

Nested classes/interfaces inherited from class com.android.dx.rop.code.Insn

Insn.BaseVisitor, Insn.Visitor

Constructor Summary

Constructors

Constructor	Description
CstInsn(Rop opcode, SourcePosition position, RegisterSpec result, RegisterSpecList sources, Constant cst)	Constructs an instance.

Method Summary

Modifier and Type	Method	Description
boolean	contentEquals(Insn b)	Compares Insn contents, since Insn.equals() is defined to be an identity compare.
Constant	getConstant()	Gets the constant.
String	getInlineString()	Gets an "inline" string portion for toHuman(), if available.

Methods inherited from class com.android.dx.rop.code.Insn

accept, canThrow, copy, equals, getCatches, getLocalAssignment, getOpcode, getPosition, getResult, getSources, hashCode, toHuman, toHumanWithInline, toString, toStringWithInline, withAddedCatch, withNewRegisters, withRegisterOffset, withSourceLiteral

Methods inherited from class java.lang.Object

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

Constructor Details

CstInsn

public CstInsn(Rop opcode,
 SourcePosition position,
 RegisterSpec result,
 RegisterSpecList sources,
 Constant cst)

Constructs an instance.

Parameters:

opcode - non-null; the opcode

position - non-null; source position

result - null-ok; spec for the result, if any

sources - non-null; specs for all the sources

cst - non-null; constant

Method Details

getInlineString

public String getInlineString()

Gets an "inline" string portion for toHuman(), if available. This is the portion that appears after the Rop opcode

Overrides:

getInlineString in class Insn

Returns:

null-ok; if non-null, the inline text for toHuman()

getConstant

public Constant getConstant()

Gets the constant.

Returns:

non-null; the constant

contentEquals

public boolean contentEquals(Insn b)

Compares Insn contents, since Insn.equals() is defined to be an identity compare. Insn's are contentEquals() if they have the same opcode, registers, source position, and other metadata.

Overrides:

contentEquals in class Insn

Returns:

true in the case described above