/*
* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.tools.javap;
import java.io.*;
/**
* Reads and stores attribute information.
*
* @author Sucheta Dambalkar (Adopted code from jdis)
*/
class AttrData {
ClassData cls;
int name_cpx;
int datalen;
byte data[];
public AttrData (ClassData cls) {
this.cls=cls;
}
/**
* Reads unknown attribute.
*/
public void read(int name_cpx, DataInputStream in) throws IOException {
this.name_cpx=name_cpx;
datalen=in.readInt();
data=new byte[datalen];
in.readFully(data);
}
/**
* Reads just the name of known attribute.
*/
public void read(int name_cpx){
this.name_cpx=name_cpx;
}
/**
* Returns attribute name.
*/
public String getAttrName(){
return cls.getString(name_cpx);
}
/**
* Returns attribute data.
*/
public byte[] getData(){
return data;
}
}