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Java > Open Source Codes > com > google > gwt > xml > client > Attr


1 /*
2  * Copyright 2006 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License. You may obtain a copy of
6  * the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13  * License for the specific language governing permissions and limitations under
14  * the License.
15  */
16 package com.google.gwt.xml.client;
17
18 /*
19  * Implementation notes:
20  * <code>Attr</code> objects are immutable in
21  * Safari, therefore modification of <code>Attr</code> objects is not supported.
22  * Use the <code>setAttribute</code> method of <code>Elemenent</code> instead.
23  * Also, Internet Explorer 6 does not support <code>getOwnerElement</code>, so
24  * this functionality is not supported either, to aid browser portability.
25  */
26
27 /**
28  * <code>Attr</code> objects represent key-value pairs of attributes on
29  * <code>Element</code> objects. <code>Attr</code> objects are immutable.
30  */
31 public interface Attr extends Node {
32   /**
33    * This method retrieves the name.
34    *
35    * @return the name of this <code>Attr</code>
36    */
37   public String JavaDoc getName();
38
39   /**
40    * This method determines whether the value of this <code>Attr</code> was
41    * specified here, or as a default value in a DTD.
42    *
43    * @return <code>true</code> if the value of this <code>Attr</code> was
44    * specified locally.
45    */
46   public boolean getSpecified();
47
48   /**
49    * This method retrieves the value.
50    *
51    * @return the value of this <code>Attr</code>
52    */
53   public String JavaDoc getValue();
54 }
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