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org.apache.bcel.generic
Class PUTFIELD  view PUTFIELD download PUTFIELD.java

java.lang.Object
  extended byorg.apache.bcel.generic.Instruction
      extended byorg.apache.bcel.generic.CPInstruction
          extended byorg.apache.bcel.generic.FieldOrMethod
              extended byorg.apache.bcel.generic.FieldInstruction
                  extended byorg.apache.bcel.generic.PUTFIELD
All Implemented Interfaces:
java.lang.Cloneable, ExceptionThrower, IndexedInstruction, LoadClass, PopInstruction, java.io.Serializable, 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 -> ...

Version:
$Id: PUTFIELD.java 386056 2006-03-15 11:31:56Z tcurdt $

Field Summary
 
Fields inherited from class org.apache.bcel.generic.CPInstruction
index
 
Fields inherited from class org.apache.bcel.generic.Instruction
length, opcode
 
Constructor Summary
(package private) PUTFIELD()
          Empty constructor needed for the Class.newInstance() statement in Instruction.readInstruction().
  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, getReferenceType, 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, dispose, 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

PUTFIELD()
Empty constructor needed for the Class.newInstance() statement in Instruction.readInstruction(). Not to be used otherwise.


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

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.

Specified by:
accept in class Instruction