jdk7u.jaxp.org.apache.bcel.external.generic

Class PUTFIELD

java.lang.Object

jdk7u.jaxp.org.apache.bcel.external.generic.Instruction

jdk7u.jaxp.org.apache.bcel.external.generic.CPInstruction

jdk7u.jaxp.org.apache.bcel.external.generic.FieldOrMethod

jdk7u.jaxp.org.apache.bcel.external.generic.FieldInstruction

jdk7u.jaxp.org.apache.bcel.external.generic.PUTFIELD

All Implemented Interfaces:

Serializable, Cloneable, ExceptionThrower, IndexedInstruction, LoadClass, PopInstruction, StackConsumer, TypedInstruction

public class PUTFIELD
extends FieldInstruction
implements PopInstruction, ExceptionThrower

PUTFIELD - Put field in object

Stack: ..., objectref, value -> ...

OR

Stack: ..., objectref, value.word1, value.word2 -> ...

Author:

M. Dahm

See Also:

Serialized Form

Field Summary

Fields inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.CPInstruction

index

Fields inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.Instruction

length, opcode

Constructor Summary

Constructors

Constructor and Description
PUTFIELD(int index)

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(Visitor v) Call corresponding visitor method(s).
int	consumeStack(ConstantPoolGen cpg) This method also gives right results for instructions whose effect on the stack depends on the constant pool entry they reference.
Class[]	getExceptions()

Methods inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.FieldInstruction

getFieldName, getFieldSize, getFieldType, getType, toString

Methods inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.FieldOrMethod

getClassName, getClassType, getLoadClassType, getName, getSignature

Methods inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.CPInstruction

dump, getIndex, initFromFile, setIndex, toString

Methods inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.Instruction

copy, equals, getComparator, getLength, getName, getOpcode, produceStack, readInstruction, setComparator, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PUTFIELD

public PUTFIELD(int index)

Method Detail

consumeStack

public int consumeStack(ConstantPoolGen cpg)

Description copied from class: Instruction

This method also gives right results for instructions whose effect on the stack depends on the constant pool entry they reference.

Specified by:

consumeStack in interface StackConsumer

Overrides:

consumeStack in class Instruction

Returns:

Number of words consumed from stack by this instruction, or Constants.UNPREDICTABLE, if this can not be computed statically

getExceptions

public Class[] getExceptions()

Specified by:

getExceptions in interface ExceptionThrower

accept

public void accept(Visitor v)

Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.

Specified by:

accept in class Instruction

Parameters:

v - Visitor object