Mercurial > jdk8-mips64-public > langtools / annotate
src/share/classes/com/sun/tools/classfile/MethodParameters_attribute.java@998b10c43157 (annotated)
src/share/classes/com/sun/tools/classfile/MethodParameters_attribute.java
Tue, 24 Dec 2013 09:17:37 -0800
- author
- ksrini
- date
- Tue, 24 Dec 2013 09:17:37 -0800
- changeset 2227
- 998b10c43157
- parent 1592
- 9345394ac8fe
- child 2525
- 2eb010b6cb22
- permissions
- -rw-r--r--
8029230: Update copyright year to match last edit in jdk8 langtools repository for 2013
Reviewed-by: ksrini
Contributed-by: steve.sides@oracle.com
| jjg@1473 | 1 | /* |
| ksrini@2227 | 2 | * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. |
| jjg@1473 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| jjg@1473 | 4 | * |
| jjg@1473 | 5 | * This code is free software; you can redistribute it and/or modify it |
| jjg@1473 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| jjg@1473 | 7 | * published by the Free Software Foundation. Oracle designates this |
| jjg@1473 | 8 | * particular file as subject to the "Classpath" exception as provided |
| jjg@1473 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| jjg@1473 | 10 | * |
| jjg@1473 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| jjg@1473 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| jjg@1473 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| jjg@1473 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| jjg@1473 | 15 | * accompanied this code). |
| jjg@1473 | 16 | * |
| jjg@1473 | 17 | * You should have received a copy of the GNU General Public License version |
| jjg@1473 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| jjg@1473 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| jjg@1473 | 20 | * |
| jjg@1473 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| jjg@1473 | 22 | * or visit www.oracle.com if you need additional information or have any |
| jjg@1473 | 23 | * questions. |
| jjg@1473 | 24 | */ |
| jjg@1473 | 25 | |
| jjg@1473 | 26 | package com.sun.tools.classfile; |
| jjg@1473 | 27 | |
| jjg@1473 | 28 | import java.io.IOException; |
| jjg@1473 | 29 | |
| jjg@1473 | 30 | /** |
| jjg@1473 | 31 | * See JVMS, section 4.8.13. |
| jjg@1473 | 32 | * |
| jjg@1473 | 33 | * <p><b>This is NOT part of any supported API. |
| jjg@1473 | 34 | * If you write code that depends on this, you do so at your own risk. |
| jjg@1473 | 35 | * This code and its internal interfaces are subject to change or |
| jjg@1473 | 36 | * deletion without notice.</b> |
| jjg@1473 | 37 | */ |
| jjg@1473 | 38 | public class MethodParameters_attribute extends Attribute { |
| jjg@1473 | 39 | |
| jjg@1473 | 40 | public final int method_parameter_table_length; |
| jjg@1473 | 41 | public final Entry[] method_parameter_table; |
| jjg@1473 | 42 | |
| jjg@1473 | 43 | MethodParameters_attribute(ClassReader cr, |
| jjg@1473 | 44 | int name_index, |
| jjg@1473 | 45 | int length) |
| jjg@1473 | 46 | throws IOException { |
| jjg@1473 | 47 | super(name_index, length); |
| jjg@1473 | 48 | |
| jjg@1473 | 49 | method_parameter_table_length = cr.readUnsignedByte(); |
| jjg@1473 | 50 | method_parameter_table = new Entry[method_parameter_table_length]; |
| jjg@1473 | 51 | for (int i = 0; i < method_parameter_table_length; i++) |
| jjg@1473 | 52 | method_parameter_table[i] = new Entry(cr); |
| jjg@1473 | 53 | } |
| jjg@1473 | 54 | |
| jjg@1473 | 55 | public MethodParameters_attribute(ConstantPool constant_pool, |
| jjg@1473 | 56 | Entry[] method_parameter_table) |
| jjg@1473 | 57 | throws ConstantPoolException { |
| jjg@1473 | 58 | this(constant_pool.getUTF8Index(Attribute.MethodParameters), |
| jjg@1473 | 59 | method_parameter_table); |
| jjg@1473 | 60 | } |
| jjg@1473 | 61 | |
| jjg@1473 | 62 | public MethodParameters_attribute(int name_index, |
| jjg@1473 | 63 | Entry[] method_parameter_table) { |
| jjg@1473 | 64 | super(name_index, 1 + method_parameter_table.length * Entry.length()); |
| jjg@1473 | 65 | this.method_parameter_table_length = method_parameter_table.length; |
| jjg@1473 | 66 | this.method_parameter_table = method_parameter_table; |
| jjg@1473 | 67 | } |
| jjg@1473 | 68 | |
| jjg@1473 | 69 | public <R, D> R accept(Visitor<R, D> visitor, D data) { |
| jjg@1473 | 70 | return visitor.visitMethodParameters(this, data); |
| jjg@1473 | 71 | } |
| jjg@1473 | 72 | |
| jjg@1473 | 73 | public static class Entry { |
| jjg@1473 | 74 | Entry(ClassReader cr) throws IOException { |
| jjg@1473 | 75 | name_index = cr.readUnsignedShort(); |
| ksrini@1592 | 76 | flags = cr.readUnsignedShort(); |
| jjg@1473 | 77 | } |
| jjg@1473 | 78 | |
| jjg@1473 | 79 | public static int length() { |
| jjg@1473 | 80 | return 6; |
| jjg@1473 | 81 | } |
| jjg@1473 | 82 | |
| jjg@1473 | 83 | public final int name_index; |
| jjg@1473 | 84 | public final int flags; |
| jjg@1473 | 85 | } |
| jjg@1473 | 86 | |
| jjg@1473 | 87 | } |
