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Java > Open Source Codes > com > gargoylesoftware > htmlunit > javascript > host > TextImpl


1 /*
2  * Copyright (c) 2002, 2005 Gargoyle Software Inc. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  *
7  * 1. Redistributions of source code must retain the above copyright notice,
8  * this list of conditions and the following disclaimer.
9  * 2. Redistributions in binary form must reproduce the above copyright notice,
10  * this list of conditions and the following disclaimer in the documentation
11  * and/or other materials provided with the distribution.
12  * 3. The end-user documentation included with the redistribution, if any, must
13  * include the following acknowledgment:
14  *
15  * "This product includes software developed by Gargoyle Software Inc.
16  * (http://www.GargoyleSoftware.com/)."
17  *
18  * Alternately, this acknowledgment may appear in the software itself, if
19  * and wherever such third-party acknowledgments normally appear.
20  * 4. The name "Gargoyle Software" must not be used to endorse or promote
21  * products derived from this software without prior written permission.
22  * For written permission, please contact info@GargoyleSoftware.com.
23  * 5. Products derived from this software may not be called "HtmlUnit", nor may
24  * "HtmlUnit" appear in their name, without prior written permission of
25  * Gargoyle Software Inc.
26  *
27  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
28  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
29  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GARGOYLE
30  * SOFTWARE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
31  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
32  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
33  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
34  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
35  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
36  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37  */
38 package com.gargoylesoftware.htmlunit.javascript.host;
39
40 import com.gargoylesoftware.htmlunit.html.DomText;
41
42 /**
43  * A javascript object for Text.
44  *
45  * @version $Revision: 100 $
46  * @author David K. Taylor
47  * @author Chris Erskine
48  */
49 public final class TextImpl extends CharacterDataImpl {
50
51     private static final long serialVersionUID = 3548915177419561974L;
52
53
54     /**
55      * Create an instance. Javascript objects must have a default constructor.
56      */
57     public TextImpl() {
58     }
59
60
61     /**
62      * Javascript constructor. This must be declared in every javascript file because
63      * the rhino engine won't walk up the hierarchy looking for constructors.
64      */
65     public void jsConstructor() {
66     }
67
68
69     /**
70      * Initialize this object
71      */
72     public void initialize() {
73     }
74
75
76     /**
77      * Split a Text node in two.
78      * @param offset The character position at which to split the Text node.
79      * @return The Text node that was split from this node.
80      */
81     public Object JavaDoc jsxFunction_splitText(final int offset) {
82         final DomText domText = (DomText) getDomNodeOrDie();
83         return getScriptableFor( domText.splitText(offset) );
84     }
85 }
86
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