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Java > Open Source Codes > org > apache > hivemind > lib > groovy > GroovyModuleDescriptorProvider


1 // Copyright 2004, 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.hivemind.lib.groovy;
16
17 import java.util.List JavaDoc;
18
19 import org.apache.hivemind.ClassResolver;
20 import org.apache.hivemind.ErrorHandler;
21 import org.apache.hivemind.ModuleDescriptorProvider;
22 import org.apache.hivemind.Resource;
23 import org.apache.hivemind.impl.XmlModuleDescriptorProvider;
24 import org.apache.hivemind.parse.XmlResourceProcessor;
25
26 /**
27  * This {@link org.apache.hivemind.ModuleDescriptorProvider} processes Groovy scripts defining
28  * module descriptors. To all Groovy scripts executed by the provider a variable
29  * <code>processor</code> will be bound. This variable references the
30  * {@link HiveMindBuilder HiveMind GroovyMarkup builder}.
31  *
32  * @see org.apache.hivemind.lib.groovy.HiveMindBuilder
33  * @author Knut Wannheden
34  * @since 1.1
35  */
36 public class GroovyModuleDescriptorProvider extends XmlModuleDescriptorProvider implements
37         ModuleDescriptorProvider
38 {
39     /**
40      * Constructs an GroovyModuleDescriptorProvider only loading the ModuleDescriptor identified by
41      * the given {@link org.apache.hivemind.Resource}.
42      */
43     public GroovyModuleDescriptorProvider(ClassResolver resolver, Resource resource)
44     {
45         super(resolver, resource);
46     }
47
48     /**
49      * Constructs an GroovyModuleDescriptorProvider loading all ModuleDescriptors identified by the
50      * given List of {@link org.apache.hivemind.Resource} objects.
51      */
52     public GroovyModuleDescriptorProvider(ClassResolver resolver, List JavaDoc resources)
53     {
54         super(resolver, resources);
55     }
56
57     protected XmlResourceProcessor getResourceProcessor(ClassResolver resolver, ErrorHandler handler)
58     {
59         return new GroovyScriptProcessor(resolver, handler);
60     }
61 }
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