Mercurial > hg > openjdk > jdk6 > langtools
view src/share/classes/com/sun/tools/javap/AnnotationWriter.java @ 170:74948cd3b7bb jdk6-b34
OPENJDK6-45: Fix copyright headers on imported files
Reviewed-by: omajid
author | andrew |
---|---|
date | Mon, 19 Jan 2015 16:31:08 +0000 |
parents | bfd7bb421825 |
children |
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/* * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.tools.javap; import com.sun.tools.classfile.Annotation; import com.sun.tools.classfile.Annotation.Annotation_element_value; import com.sun.tools.classfile.Annotation.Array_element_value; import com.sun.tools.classfile.Annotation.Class_element_value; import com.sun.tools.classfile.Annotation.Enum_element_value; import com.sun.tools.classfile.Annotation.Primitive_element_value; /** * A writer for writing annotations as text. * * <p><b>This is NOT part of any API supported by Sun Microsystems. If * you write code that depends on this, you do so at your own risk. * This code and its internal interfaces are subject to change or * deletion without notice.</b> */ public class AnnotationWriter extends BasicWriter { static AnnotationWriter instance(Context context) { AnnotationWriter instance = context.get(AnnotationWriter.class); if (instance == null) instance = new AnnotationWriter(context); return instance; } protected AnnotationWriter(Context context) { super(context); } public void write(Annotation annot) { print("#" + annot.type_index + "("); for (int i = 0; i < annot.num_element_value_pairs; i++) { if (i > 0) print(","); write(annot.element_value_pairs[i]); } print(")"); } public void write(Annotation.element_value_pair pair) { print("#" + pair.element_name_index + ":"); write(pair.value); } public void write(Annotation.element_value value) { ev_writer.write(value); } element_value_Writer ev_writer = new element_value_Writer(); class element_value_Writer implements Annotation.element_value.Visitor<Void,Void> { public void write(Annotation.element_value value) { value.accept(this, null); } public Void visitPrimitive(Primitive_element_value ev, Void p) { print(((char) ev.tag) + "#" + ev.const_value_index); return null; } public Void visitEnum(Enum_element_value ev, Void p) { print(((char) ev.tag) + "#" + ev.type_name_index + ".#" + ev.const_name_index); return null; } public Void visitClass(Class_element_value ev, Void p) { print(((char) ev.tag) + "#" + ev.class_info_index); return null; } public Void visitAnnotation(Annotation_element_value ev, Void p) { print((char) ev.tag); AnnotationWriter.this.write(ev.annotation_value); return null; } public Void visitArray(Array_element_value ev, Void p) { print("["); for (int i = 0; i < ev.num_values; i++) { if (i > 0) print(","); write(ev.values[i]); } print("]"); return null; } } }