src/share/classes/com/sun/tools/classfile/ModuleMemberTable_attribute.java

Tue, 19 May 2009 11:50:54 -0700

author
jjg
date
Tue, 19 May 2009 11:50:54 -0700
changeset 283
cd0630109de5
parent 54
eaf608c64fec
child 339
85b317ac8a0c
permissions
-rw-r--r--

6824493: experimental support for additional info for instructions
Reviewed-by: mcimadamore

     1 /*
     2  * Copyright 2007-2008 Sun Microsystems, Inc.  All Rights Reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.  Sun designates this
     8  * particular file as subject to the "Classpath" exception as provided
     9  * by Sun in the LICENSE file that accompanied this code.
    10  *
    11  * This code is distributed in the hope that it will be useful, but WITHOUT
    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    14  * version 2 for more details (a copy is included in the LICENSE file that
    15  * accompanied this code).
    16  *
    17  * You should have received a copy of the GNU General Public License version
    18  * 2 along with this work; if not, write to the Free Software Foundation,
    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    20  *
    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    22  * CA 95054 USA or visit www.sun.com if you need additional information or
    23  * have any questions.
    24  */
    25 package com.sun.tools.classfile;
    27 import java.io.IOException;
    29 /**
    30  * See JSR 277.
    31  *
    32  *  <p><b>This is NOT part of any API supported by Sun Microsystems.  If
    33  *  you write code that depends on this, you do so at your own risk.
    34  *  This code and its internal interfaces are subject to change or
    35  *  deletion without notice.</b>
    36  */
    37 public class ModuleMemberTable_attribute extends Attribute {
    38     ModuleMemberTable_attribute(ClassReader cr, int name_index, int length) throws IOException {
    39         super(name_index, length);
    40         int package_member_length = cr.readUnsignedShort();
    41         package_member_table = new int[package_member_length];
    42         for (int i = 0; i < package_member_table.length; i++)
    43             package_member_table[i] = cr.readUnsignedShort();
    44     }
    46     public ModuleMemberTable_attribute(ConstantPool cp, int[] package_member_table)
    47             throws ConstantPoolException {
    48         this(cp.getUTF8Index(Attribute.ModuleMemberTable), package_member_table);
    49     }
    51     public ModuleMemberTable_attribute(int name_index, int[] package_member_table) {
    52         super(name_index, 2 * package_member_table.length);
    53         this.package_member_table = package_member_table;
    54     }
    56     public int getPackageMemberCount() {
    57         return package_member_table.length;
    58     }
    60     public String getPackageMemberName(int index, ConstantPool constant_pool) throws ConstantPoolException {
    61         return constant_pool.getUTF8Value(package_member_table[index]);
    62     }
    64     public <R, P> R accept(Visitor<R, P> visitor, P p) {
    65         return visitor.visitModuleMemberTable(this, p);
    66     }
    68     public final int[] package_member_table;
    69 }

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