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bcel API: Class FieldOrMethod

org.apache.bcel.generic
Class FieldOrMethod

java.lang.Object
  |
  +--org.apache.bcel.generic.Instruction
        |
        +--org.apache.bcel.generic.CPInstruction
              |
              +--org.apache.bcel.generic.FieldOrMethod
All Implemented Interfaces:
java.lang.Cloneable, IndexedInstruction, LoadClass, java.io.Serializable, TypedInstruction
Direct Known Subclasses:
FieldInstruction, InvokeInstruction

public abstract class FieldOrMethod
extends CPInstruction
implements LoadClass

Super class for InvokeInstruction and FieldInstruction, since they have some methods in common!

Version:
$Id: FieldOrMethod.java,v 1.1.1.1 2001/10/29 20:00:13 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
protected FieldOrMethod(short opcode, int index)
           
 
Method Summary
 java.lang.String getClassName(ConstantPoolGen cpg)
           
 ObjectType getClassType(ConstantPoolGen cpg)
           
 ObjectType getLoadClassType(ConstantPoolGen cpg)
          Returns the ObjectType of the referenced class or interface that may be loaded and resolved.
 java.lang.String getName(ConstantPoolGen cpg)
           
 java.lang.String getSignature(ConstantPoolGen cpg)
           
 
Methods inherited from class org.apache.bcel.generic.CPInstruction
dump, getIndex, getType, initFromFile, setIndex, toString, toString
 
Methods inherited from class org.apache.bcel.generic.Instruction
accept, consumeStack, copy, getLength, getOpcode, produceStack, readInstruction, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.apache.bcel.generic.LoadClass
getType
 

Constructor Detail

FieldOrMethod

protected FieldOrMethod(short opcode,
                        int index)
Parameters:
index - to constant pool
Method Detail

getSignature

public java.lang.String getSignature(ConstantPoolGen cpg)
Returns:
signature of referenced method/field.

getName

public java.lang.String getName(ConstantPoolGen cpg)
Returns:
name of referenced method/field.

getClassName

public java.lang.String getClassName(ConstantPoolGen cpg)
Returns:
name of the referenced class/interface

getClassType

public ObjectType getClassType(ConstantPoolGen cpg)
Returns:
type of the referenced class/interface

getLoadClassType

public ObjectType getLoadClassType(ConstantPoolGen cpg)
Description copied from interface: LoadClass
Returns the ObjectType of the referenced class or interface that may be loaded and resolved.
Specified by:
getLoadClassType in interface LoadClass
Returns:
type of the referenced class/interface