Mercurial > jdk8-mips64-public > langtools / annotate
src/share/classes/com/sun/tools/classfile/RuntimeAnnotations_attribute.java@bc456436c613 (annotated)
src/share/classes/com/sun/tools/classfile/RuntimeAnnotations_attribute.java
Tue, 12 Feb 2013 17:15:29 -0800
- author
- jjg
- date
- Tue, 12 Feb 2013 17:15:29 -0800
- changeset 1563
- bc456436c613
- parent 972
- 694ff82ca68e
- child 2525
- 2eb010b6cb22
- permissions
- -rw-r--r--
8008077: update reference impl for type-annotations
Reviewed-by: jjg
Contributed-by: wmdietl@cs.washington.edu
| jjg@46 | 1 | /* |
| ohair@554 | 2 | * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved. |
| jjg@46 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| jjg@46 | 4 | * |
| jjg@46 | 5 | * This code is free software; you can redistribute it and/or modify it |
| jjg@46 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| ohair@554 | 7 | * published by the Free Software Foundation. Oracle designates this |
| jjg@46 | 8 | * particular file as subject to the "Classpath" exception as provided |
| ohair@554 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| jjg@46 | 10 | * |
| jjg@46 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| jjg@46 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| jjg@46 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| jjg@46 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| jjg@46 | 15 | * accompanied this code). |
| jjg@46 | 16 | * |
| jjg@46 | 17 | * You should have received a copy of the GNU General Public License version |
| jjg@46 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| jjg@46 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| jjg@46 | 20 | * |
| ohair@554 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| ohair@554 | 22 | * or visit www.oracle.com if you need additional information or have any |
| ohair@554 | 23 | * questions. |
| jjg@46 | 24 | */ |
| jjg@46 | 25 | |
| jjg@46 | 26 | package com.sun.tools.classfile; |
| jjg@46 | 27 | |
| jjg@46 | 28 | import java.io.IOException; |
| jjg@46 | 29 | |
| jjg@46 | 30 | /** |
| jjh@972 | 31 | * See JVMS, section 4.8.16 and 4.8.17. |
| jjg@46 | 32 | * |
| jjg@581 | 33 | * <p><b>This is NOT part of any supported API. |
| jjg@581 | 34 | * If you write code that depends on this, you do so at your own risk. |
| jjg@46 | 35 | * This code and its internal interfaces are subject to change or |
| jjg@46 | 36 | * deletion without notice.</b> |
| jjg@46 | 37 | */ |
| jjg@46 | 38 | public abstract class RuntimeAnnotations_attribute extends Attribute { |
| jjg@46 | 39 | protected RuntimeAnnotations_attribute(ClassReader cr, int name_index, int length) |
| jjg@46 | 40 | throws IOException, Annotation.InvalidAnnotation { |
| jjg@46 | 41 | super(name_index, length); |
| jjg@46 | 42 | int num_annotations = cr.readUnsignedShort(); |
| jjg@46 | 43 | annotations = new Annotation[num_annotations]; |
| jjg@46 | 44 | for (int i = 0; i < annotations.length; i++) |
| jjg@46 | 45 | annotations[i] = new Annotation(cr); |
| jjg@46 | 46 | } |
| jjg@46 | 47 | |
| jjg@46 | 48 | protected RuntimeAnnotations_attribute(int name_index, Annotation[] annotations) { |
| jjg@46 | 49 | super(name_index, length(annotations)); |
| jjg@46 | 50 | this.annotations = annotations; |
| jjg@46 | 51 | } |
| jjg@46 | 52 | |
| jjg@46 | 53 | private static int length(Annotation[] annos) { |
| jjg@46 | 54 | int n = 2; |
| jjg@46 | 55 | for (Annotation anno: annos) |
| jjg@46 | 56 | n += anno.length(); |
| jjg@46 | 57 | return n; |
| jjg@46 | 58 | } |
| jjg@46 | 59 | |
| jjg@46 | 60 | public final Annotation[] annotations; |
| jjg@46 | 61 | } |
