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

changeset 434
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parent 339
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431:4c8c6159159c 434:0398ae15b90a
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
26 package com.sun.tools.classfile;
27
28 import java.io.IOException;
29
30 /**
31 * See JSR 277.
32 *
33 * <p><b>This is NOT part of any API supported by Sun Microsystems. If
34 * you write code that depends on this, you do so at your own risk.
35 * This code and its internal interfaces are subject to change or
36 * deletion without notice.</b>
37 */
38 public class ModuleExportTable_attribute extends Attribute {
39 ModuleExportTable_attribute(ClassReader cr, int name_index, int length) throws IOException {
40 super(name_index, length);
41 int export_type_length = cr.readUnsignedShort();
42 export_type_table = new int[export_type_length];
43 for (int i = 0; i < export_type_table.length; i++)
44 export_type_table[i] = cr.readUnsignedShort();
45 }
46
47 public ModuleExportTable_attribute(ConstantPool cp, int[] export_type_table)
48 throws ConstantPoolException {
49 this(cp.getUTF8Index(Attribute.ModuleExportTable), export_type_table);
50 }
51
52 public ModuleExportTable_attribute(int name_index, int[] export_type_table) {
53 super(name_index, 2 + 2 * export_type_table.length);
54 this.export_type_table = export_type_table;
55 }
56
57 public int getExportTypeCount() {
58 return export_type_table.length;
59 }
60
61 public String getExportTypeName(int index, ConstantPool constant_pool) throws ConstantPoolException {
62 return constant_pool.getUTF8Value(export_type_table[index]);
63 }
64
65 public <R, P> R accept(Visitor<R, P> visitor, P p) {
66 return visitor.visitModuleExportTable(this, p);
67 }
68
69 public final int[] export_type_table;
70 }

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