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Java > Open Source Codes > org > enhydra > xml > lazydom > html > HTMLFormElementImpl


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57 package org.enhydra.xml.lazydom.html;
58 import org.enhydra.xml.lazydom.LazyElement;
59 import org.enhydra.xml.lazydom.LazyElementNoNS;
60 import org.w3c.dom.Node JavaDoc;
61 import org.w3c.dom.NodeList JavaDoc;
62 import org.w3c.dom.html.HTMLCollection;
63 import org.w3c.dom.html.HTMLFormElement;
64
65
66 /**
67  * @version $Revision: 1.3 $ $Date: 2005/01/26 08:29:24 $
68  * @author <a HREF="mailto:arkin@exoffice.com">Assaf Arkin</a>
69  * @see org.w3c.dom.html.HTMLFormElement
70  * @see LazyElementNoNS
71  */
72 public class HTMLFormElementImpl
73     extends LazyHTMLElement
74     implements HTMLFormElement
75 {
76
77     
78     public HTMLCollection getElements()
79     {
80         if ( _elements == null )
81             _elements = new HTMLCollectionImpl( this, HTMLCollectionImpl.ELEMENT );
82         return _elements;
83     }
84   
85
86     public int getLength()
87     {
88         return getElements().getLength();
89     }
90   
91   
92     public String JavaDoc getName()
93     {
94         return getAttribute( "name" );
95     }
96     
97     
98     public void setName( String JavaDoc name )
99     {
100         setAttribute( "name", name );
101     }
102
103     
104     public String JavaDoc getAcceptCharset()
105     {
106         return getAttribute( "accept-charset" );
107     }
108     
109     
110     public void setAcceptCharset( String JavaDoc acceptCharset )
111     {
112         setAttribute( "accept-charset", acceptCharset );
113     }
114
115   
116       public String JavaDoc getAction()
117     {
118         return getAttribute( "action" );
119     }
120     
121     
122     public void setAction( String JavaDoc action )
123     {
124         setAttribute( "action", action );
125     }
126   
127   
128       public String JavaDoc getEnctype()
129     {
130         return getAttribute( "enctype" );
131     }
132     
133     
134     public void setEnctype( String JavaDoc enctype )
135     {
136         setAttribute( "enctype", enctype );
137     }
138
139     
140       public String JavaDoc getMethod()
141     {
142         return capitalize( getAttribute( "method" ) );
143     }
144     
145     
146     public void setMethod( String JavaDoc method )
147     {
148         setAttribute( "method", method );
149     }
150   
151   
152     public String JavaDoc getTarget()
153     {
154         return getAttribute( "target" );
155     }
156     
157     
158     public void setTarget( String JavaDoc target )
159     {
160         setAttribute( "target", target );
161     }
162
163     
164     public void submit()
165     {
166         // No scripting in server-side DOM. This method is moot.
167 }
168
169     
170     public void reset()
171     {
172         // No scripting in server-side DOM. This method is moot.
173 }
174
175     /*
176      * Explicit implementation of getChildNodes() to avoid problems with
177      * overriding the getLength() method hidden in the super class.
178      */
179     public NodeList JavaDoc getChildNodes() {
180          if (!areChildrenExpanded()) {
181              expandChildren();
182          }
183
184         return getChildNodesUnoptimized();
185     }
186     
187     /**
188      * Explicit implementation of cloneNode() to ensure that cache used
189      * for getElements() gets cleared.
190      */
191     public Node JavaDoc cloneNode( boolean deep ) {
192         HTMLFormElementImpl clonedNode = (HTMLFormElementImpl)super.cloneNode( deep );
193         clonedNode._elements = null;
194         return clonedNode;
195     }
196
197     /**
198      * Constructor requires owner document.
199      *
200      * @param owner The owner HTML document
201      */
202     public HTMLFormElementImpl( LazyHTMLDocument owner, LazyElement template, String JavaDoc name )
203     {
204         super( owner, template, name );
205     }
206   
207     
208     /**
209      * Collection of all elements contained in this FORM.
210      */
211     private HTMLCollectionImpl _elements;
212     
213 }
214
215
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