Package org.aspectj.apache.bcel.classfile

Class FieldOrMethod

java.lang.Object

org.aspectj.apache.bcel.classfile.Modifiers

org.aspectj.apache.bcel.classfile.FieldOrMethod

All Implemented Interfaces:

Node

Direct Known Subclasses:

Field, Method

public abstract class FieldOrMethod
extends Modifiers
implements Node

Abstract super class for fields and methods.

Version:

$Id: FieldOrMethod.java,v 1.12 2009/09/15 19:40:12 aclement Exp $

Author:

M. Dahm

Field Summary

Fields

Modifier and Type	Field	Description
protected Attribute[]	attributes
protected ConstantPool	cpool
protected int	nameIndex
protected int	signatureIndex

Fields inherited from class org.aspectj.apache.bcel.classfile.Modifiers

modifiers

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FieldOrMethod()
protected	FieldOrMethod(int accessFlags, int nameIndex, int signatureIndex, Attribute[] attributes, ConstantPool cpool)
protected	FieldOrMethod(DataInputStream file, ConstantPool cpool)
protected	FieldOrMethod(FieldOrMethod c)	Initialize from another object.

Method Summary

Modifier and Type	Method	Description
final void	dump(DataOutputStream file)
AnnotationGen[]	getAnnotations()
final Attribute[]	getAttributes()
final ConstantPool	getConstantPool()
final String	getDeclaredSignature()	This will return the contents of a signature attribute attached to a member, or if there is none it will return the same as 'getSignature()'.
final String	getGenericSignature()	Hunts for a signature attribute on the member and returns its contents.
final String	getName()
final int	getNameIndex()
final String	getSignature()
final int	getSignatureIndex()
void	setAttributes(Attribute[] attributes)

Methods inherited from class org.aspectj.apache.bcel.classfile.Modifiers

getModifiers, isAbstract, isBridge, isFinal, isInterface, isNative, isPrivate, isProtected, isPublic, isStatic, isStrictfp, isSynchronized, isTransient, isVarargs, isVolatile, setModifiers

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aspectj.apache.bcel.classfile.Node

accept

Field Details

nameIndex

protected int nameIndex

signatureIndex

protected int signatureIndex

attributes

protected Attribute[] attributes

cpool

protected ConstantPool cpool

Constructor Details

FieldOrMethod

protected FieldOrMethod()

FieldOrMethod

protected FieldOrMethod(FieldOrMethod c)

Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical copy.

FieldOrMethod

protected FieldOrMethod(DataInputStream file,
 ConstantPool cpool)
                 throws IOException

Throws:

IOException

FieldOrMethod

protected FieldOrMethod(int accessFlags,
 int nameIndex,
 int signatureIndex,
 Attribute[] attributes,
 ConstantPool cpool)

Method Details

setAttributes

public void setAttributes(Attribute[] attributes)

Parameters:

attributes - Collection of object attributes.

dump

public final void dump(DataOutputStream file)
                throws IOException

Throws:

IOException

getAttributes

public final Attribute[] getAttributes()

getConstantPool

public final ConstantPool getConstantPool()

getNameIndex

public final int getNameIndex()

getSignatureIndex

public final int getSignatureIndex()

getName

public final String getName()

getSignature

public final String getSignature()

getDeclaredSignature

public final String getDeclaredSignature()

This will return the contents of a signature attribute attached to a member, or if there is none it will return the same as 'getSignature()'. Signature attributes are attached to members that were declared generic.

getAnnotations

public AnnotationGen[] getAnnotations()

getGenericSignature

public final String getGenericSignature()

Hunts for a signature attribute on the member and returns its contents. So where the 'regular' signature may be (Ljava/util/Vector;)V the signature attribute may in fact say 'Ljava/lang/Vectorinvalid input: '<'Ljava/lang/String>;' Coded for performance - searches for the attribute only when requested - only searches for it once.