Package org.aspectj.apache.bcel.classfile

Klasse Unknown

java.lang.Object

org.aspectj.apache.bcel.classfile.Attribute

org.aspectj.apache.bcel.classfile.Unknown

Alle implementierten Schnittstellen:

Serializable, Cloneable, Node

public final class Unknown
extends Attribute

This class represents a reference to an unknown (i.e., application-specific) attribute of a class. It is instantiated from the Attribute.readAttribute() method. Applications that need to read in application-specific attributes should create an AttributeReader implementation and attach it via Attribute.addAttributeReader.

Version:

$Id: Unknown.java,v 1.6 2009/09/15 19:40:12 aclement Exp $

Autor:

M. Dahm

Siehe auch:

• Attribute
• Serialisierte Form

Feldübersicht

Von Klasse geerbte Felder org.aspectj.apache.bcel.classfile.Attribute

cpool, length, nameIndex, NoAttributes, tag

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Unknown(int name_index, int length, byte[] bytes, ConstantPool constant_pool)	Create a non-standard attribute.
Unknown(Unknown c)	Initialize from another object.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	accept(ClassVisitor v)	Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class.
final void	dump(DataOutputStream file)	Dump unknown bytes to file stream.
final byte[]	getBytes()
String	getName()
final void	setBytes(byte[] bytes)
final String	toString()

Von Klasse geerbte Methoden org.aspectj.apache.bcel.classfile.Attribute

getConstantPool, getLength, getNameIndex, getTag, readAttribute

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

Unknown

public Unknown(Unknown c)

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

Unknown

public Unknown(int name_index,
 int length,
 byte[] bytes,
 ConstantPool constant_pool)

Create a non-standard attribute.

Parameter:

name_index - Index in constant pool

length - Content length in bytes

bytes - Attribute contents

constant_pool - Array of constants

Methodendetails

accept

public void accept(ClassVisitor v)

Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.

Angegeben von:

accept in Schnittstelle Node

Angegeben von:

accept in Klasse Attribute

Parameter:

v - Visitor object

dump

public final void dump(DataOutputStream file)
                throws IOException

Dump unknown bytes to file stream.

Setzt außer Kraft:

dump in Klasse Attribute

Parameter:

file - Output file stream

Löst aus:

IOException

getBytes

public final byte[] getBytes()

Gibt zurück:

data bytes.

getName

public String getName()

Setzt außer Kraft:

getName in Klasse Attribute

Gibt zurück:

name of attribute.

setBytes

public final void setBytes(byte[] bytes)

Parameter:

bytes - .

toString

public final String toString()

Setzt außer Kraft:

toString in Klasse Attribute

Gibt zurück:

String representation.