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Java > Open Source Codes > org > apache > ecs > html > Base


1 /*
2  * ====================================================================
3  *
4  * The Apache Software License, Version 1.1
5  *
6  * Copyright (c) 1999-2003 The Apache Software Foundation. All rights
7  * reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  *
13  * 1. Redistributions of source code must retain the above copyright
14  * notice, this list of conditions and the following disclaimer.
15  *
16  * 2. Redistributions in binary form must reproduce the above copyright
17  * notice, this list of conditions and the following disclaimer in
18  * the documentation and/or other materials provided with the
19  * distribution.
20  *
21  * 3. The end-user documentation included with the redistribution, if
22  * any, must include the following acknowlegement:
23  * "This product includes software developed by the
24  * Apache Software Foundation (http://www.apache.org/)."
25  * Alternately, this acknowlegement may appear in the software itself,
26  * if and wherever such third-party acknowlegements normally appear.
27  *
28  * 4. The names "The Jakarta Project", "Jakarta Element Construction Set",
29  * "Jakarta ECS" , and "Apache Software Foundation" must not be used
30  * to endorse or promote products derived
31  * from this software without prior written permission. For written
32  * permission, please contact apache@apache.org.
33  *
34  * 5. Products derived from this software may not be called "Apache",
35  * "Jakarta Element Construction Set" nor "Jakarta ECS" nor may "Apache"
36  * appear in their names without prior written permission of the Apache Group.
37  *
38  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
39  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
40  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
41  * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
42  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
43  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
44  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
45  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
46  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
47  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
48  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
49  * SUCH DAMAGE.
50  * ====================================================================
51  *
52  * This software consists of voluntary contributions made by many
53  * individuals on behalf of the Apache Software Foundation. For more
54  * information on the Apache Software Foundation, please see
55  * <http://www.apache.org/>.
56  *
57  */
58 package org.apache.ecs.html;
59
60 import org.apache.ecs.*;
61
62 /**
63     This class creates a &lt;BASE&gt; tag.
64
65     @version $Id: Base.java,v 1.3 2003/04/27 09:20:40 rdonkin Exp $
66     @author <a HREF="mailto:snagy@servletapi.com">Stephan Nagy</a>
67     @author <a HREF="mailto:jon@clearink.com">Jon S. Stevens</a>
68 */
69 public class Base extends SinglePartElement implements Printable
70 {
71     /**
72         Private initialization routine.
73     */
74     {
75         setElementType("base");
76     }
77     /**
78         Basic constructor.
79     */
80     public Base()
81     {
82     }
83
84     /**
85         Basic constructor.
86         @param href the URI that goes between double quotes
87     */
88     public Base(String JavaDoc href)
89     {
90         setHref(href);
91     }
92
93     /**
94         Basic constructor.
95         @param href the URI that goes between double quotes
96         @param target the target that goes between double quotes
97     */
98     public Base(String JavaDoc href, String JavaDoc target)
99     {
100         setHref(target);
101         setTarget(target);
102     }
103
104     /**
105         Sets the HREF="" attribute
106         @param href the URI that goes between double quotes
107     */
108     public Base setHref(String JavaDoc href)
109     {
110         addAttribute("href",href);
111         return this;
112     }
113
114     /**
115         Sets the TARGET="" attribute
116         @param target the URI that goes between double quotes
117     */
118     public Base setTarget(String JavaDoc target)
119     {
120         addAttribute("target",target);
121         return this;
122     }
123
124     /**
125         Adds an Element to the element.
126         @param hashcode name of element for hash table
127         @param element Adds an Element to the element.
128      */
129     public Base addElement(String JavaDoc hashcode,Element element)
130     {
131         addElementToRegistry(hashcode,element);
132         return(this);
133     }
134
135     /**
136         Adds an Element to the element.
137         @param hashcode name of element for hash table
138         @param element Adds an Element to the element.
139      */
140     public Base addElement(String JavaDoc hashcode,String JavaDoc element)
141     {
142         addElementToRegistry(hashcode,element);
143         return(this);
144     }
145
146     /**
147         Adds an Element to the element.
148         @param element Adds an Element to the element.
149      */
150     public Base addElement(Element element)
151     {
152         addElementToRegistry(element);
153         return(this);
154     }
155
156     /**
157         Adds an Element to the element.
158         @param element Adds an Element to the element.
159      */
160     public Base addElement(String JavaDoc element)
161     {
162         addElementToRegistry(element);
163         return(this);
164     }
165     /**
166         Removes an Element from the element.
167         @param hashcode the name of the element to be removed.
168     */
169     public Base removeElement(String JavaDoc hashcode)
170     {
171         removeElementFromRegistry(hashcode);
172         return(this);
173     }
174 }
175
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