bcel API: Class PUTFIELD

org.apache.bcel.generic
Class PUTFIELD

java.lang.Object
  |
  +--org.apache.bcel.generic.Instruction
        |
        +--org.apache.bcel.generic.CPInstruction
              |
              +--org.apache.bcel.generic.FieldOrMethod
                    |
                    +--org.apache.bcel.generic.FieldInstruction
                          |
                          +--org.apache.bcel.generic.PUTFIELD

All Implemented Interfaces:

java.lang.Cloneable, ExceptionThrower, IndexedInstruction, LoadClass, java.io.Serializable, TypedInstruction

public class PUTFIELD

extends FieldInstruction

implements ExceptionThrower

PUTFIELD - Put field in object

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

OR

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

Version:

$Id: PUTFIELD.java,v 1.1.1.1 2001/10/29 20:00:25 jvanzyl Exp $

Author:

M. Dahm

See Also:

Serialized Form

Fields inherited from class org.apache.bcel.generic.CPInstruction

index

Fields inherited from class org.apache.bcel.generic.Instruction

length, opcode

Constructor Summary

PUTFIELD(int index)

Method Summary

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.
java.lang.Class[]	getExceptions()

Methods inherited from class org.apache.bcel.generic.FieldInstruction

getFieldName, getFieldSize, getFieldType, getType, toString

Methods inherited from class org.apache.bcel.generic.FieldOrMethod

getClassName, getClassType, getLoadClassType, getName, getSignature

Methods inherited from class org.apache.bcel.generic.CPInstruction

dump, getIndex, initFromFile, setIndex, toString

Methods inherited from class org.apache.bcel.generic.Instruction

copy, getLength, getOpcode, produceStack, readInstruction, toString

Methods inherited from class java.lang.Object

clone, equals, 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.

Overrides:

consumeStack in class Instruction

Following copied from class: org.apache.bcel.generic.Instruction

Returns:

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

getExceptions

public java.lang.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.

Overrides:

accept in class Instruction

Parameters:

v - Visitor object