InnerClassData.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
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 * 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.
 *
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package sun.tools.javap;

import java.io.*;
import java.util.*;

/**
 * Strores InnerClass data informastion.
 *
 * @author  Sucheta Dambalkar (Adopted code from jdis)
 */
class InnerClassData  implements RuntimeConstants {
    ClassData cls;
    
    
    int inner_class_info_index
	,outer_class_info_index
	,inner_name_index
	,access
	;
    
    public InnerClassData(ClassData cls) {
	this.cls=cls;
	
    }
    
    /**
     * Read Innerclass attribute data.
     */
    public void read(DataInputStream in) throws IOException {
	inner_class_info_index = in.readUnsignedShort();
	outer_class_info_index = in.readUnsignedShort();
	inner_name_index = in.readUnsignedShort();
	access = in.readUnsignedShort();
    }  // end read

    /**
     * Returns the access of this class or interface.
     */
    public String[] getAccess(){
	Vector v = new Vector();
	if ((access & ACC_PUBLIC)   !=0) v.addElement("public");
	if ((access & ACC_FINAL)    !=0) v.addElement("final");
	if ((access & ACC_ABSTRACT) !=0) v.addElement("abstract");
	String[] accflags = new String[v.size()];
	v.copyInto(accflags);
	return accflags;
    }
    
} // end InnerClassData