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Java > Open Source Codes > org > apache > cocoon > forms > formmodel > WidgetDefinitionBuilder


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of 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,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */

16 package org.apache.cocoon.forms.formmodel;
17
18 import org.w3c.dom.Element JavaDoc;
19
20 /**
21  * Interface for classes that can build widgets from an XML description.
22  *
23  * <p>These builder classes should be thread safe, only a single instance of them
24  * will be created.
25  *
26  * <p>Implementations may implement Avalon's Serviceable interface to gain access
27  * to other components.
28  *
29  * @version $Id: WidgetDefinitionBuilder.java 289538 2005-09-16 13:46:22Z sylvain $
30  */

31 public interface WidgetDefinitionBuilder {
32
33     WidgetDefinition buildWidgetDefinition(Element JavaDoc widgetElement) throws Exception JavaDoc;
34
35     WidgetDefinition buildWidgetDefinition(Element JavaDoc widgetElement, WidgetDefinitionBuilderContext context) throws Exception JavaDoc;
36 }
37
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