001    /*
002     * Copyright 2007-2008 Sun Microsystems, Inc.  All Rights Reserved.
003     * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004     *
005     * This code is free software; you can redistribute it and/or modify it
006     * under the terms of the GNU General Public License version 2 only, as
007     * published by the Free Software Foundation.  Sun designates this
008     * particular file as subject to the "Classpath" exception as provided
009     * by Sun in the LICENSE file that accompanied this code.
010     *
011     * This code is distributed in the hope that it will be useful, but WITHOUT
012     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
013     * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
014     * version 2 for more details (a copy is included in the LICENSE file that
015     * accompanied this code).
016     *
017     * You should have received a copy of the GNU General Public License version
018     * 2 along with this work; if not, write to the Free Software Foundation,
019     * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
020     *
021     * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
022     * CA 95054 USA or visit www.sun.com if you need additional information or
023     * have any questions.
024     */
025    package com.sun.tools.classfile;
026    
027    import java.io.IOException;
028    
029    /**
030     * See JSR 277.
031     *
032     *  <p><b>This is NOT part of any API supported by Sun Microsystems.  If
033     *  you write code that depends on this, you do so at your own risk.
034     *  This code and its internal interfaces are subject to change or
035     *  deletion without notice.</b>
036     */
037    public class ModuleMemberTable_attribute extends Attribute {
038        ModuleMemberTable_attribute(ClassReader cr, int name_index, int length) throws IOException {
039            super(name_index, length);
040            int package_member_length = cr.readUnsignedShort();
041            package_member_table = new int[package_member_length];
042            for (int i = 0; i < package_member_table.length; i++)
043                package_member_table[i] = cr.readUnsignedShort();
044        }
045    
046        public ModuleMemberTable_attribute(ConstantPool cp, int[] package_member_table)
047                throws ConstantPoolException {
048            this(cp.getUTF8Index(Attribute.ModuleMemberTable), package_member_table);
049        }
050    
051        public ModuleMemberTable_attribute(int name_index, int[] package_member_table) {
052            super(name_index, 2 * package_member_table.length);
053            this.package_member_table = package_member_table;
054        }
055    
056        public int getPackageMemberCount() {
057            return package_member_table.length;
058        }
059    
060        public String getPackageMemberName(int index, ConstantPool constant_pool) throws ConstantPoolException {
061            return constant_pool.getUTF8Value(package_member_table[index]);
062        }
063    
064        public <R, P> R accept(Visitor<R, P> visitor, P p) {
065            return visitor.visitModuleMemberTable(this, p);
066        }
067    
068        public final int[] package_member_table;
069    }