src/share/classes/com/sun/tools/classfile/AnnotationDefault_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 554
9d9f26857129
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  */
    26 package com.sun.tools.classfile;
    28 import java.io.IOException;
    30 /**
    31  * See JVMS3, section 4.8.15.
    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 AnnotationDefault_attribute extends Attribute {
    39     AnnotationDefault_attribute(ClassReader cr, int name_index, int length)
    40             throws IOException, Annotation.InvalidAnnotation {
    41         super(name_index, length);
    42         default_value = Annotation.element_value.read(cr);
    43     }
    45     public AnnotationDefault_attribute(ConstantPool constant_pool, Annotation.element_value default_value)
    46             throws ConstantPoolException {
    47         this(constant_pool.getUTF8Index(Attribute.AnnotationDefault), default_value);
    48     }
    50     public AnnotationDefault_attribute(int name_index, Annotation.element_value default_value) {
    51         super(name_index, default_value.length());
    52         this.default_value = default_value;
    53     }
    55     public <R, D> R accept(Visitor<R, D> visitor, D data) {
    56         return visitor.visitAnnotationDefault(this, data);
    57     }
    59     public final Annotation.element_value default_value;
    60 }

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