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1   package org.codehaus.modello.plugins.xml.metadata;
2   
3   /*
4    * Copyright (c) 2004, Codehaus.org
5    *
6    * Permission is hereby granted, free of charge, to any person obtaining a copy of
7    * this software and associated documentation files (the "Software"), to deal in
8    * the Software without restriction, including without limitation the rights to
9    * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
10   * of the Software, and to permit persons to whom the Software is furnished to do
11   * so, subject to the following conditions:
12   *
13   * The above copyright notice and this permission notice shall be included in all
14   * copies or substantial portions of the Software.
15   *
16   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22   * SOFTWARE.
23   */
24  
25  import javax.inject.Named;
26  import javax.inject.Singleton;
27  
28  import java.util.Map;
29  
30  import org.codehaus.modello.metadata.AbstractMetadataPlugin;
31  import org.codehaus.modello.metadata.AssociationMetadata;
32  import org.codehaus.modello.metadata.ClassMetadata;
33  import org.codehaus.modello.metadata.FieldMetadata;
34  import org.codehaus.modello.metadata.InterfaceMetadata;
35  import org.codehaus.modello.metadata.MetadataPlugin;
36  import org.codehaus.modello.metadata.ModelMetadata;
37  import org.codehaus.modello.model.Model;
38  import org.codehaus.modello.model.ModelAssociation;
39  import org.codehaus.modello.model.ModelClass;
40  import org.codehaus.modello.model.ModelField;
41  import org.codehaus.modello.model.ModelInterface;
42  
43  /**
44   * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
45   * @author <a href="mailto:evenisse@codehaus.org">Emmanuel Venisse</a>
46   */
47  @Named("xml")
48  @Singleton
49  public class XmlMetadataPlugin extends AbstractMetadataPlugin implements MetadataPlugin {
50      public static final String XML_ATTRIBUTE = "xml.attribute";
51  
52      public static final String XML_CONTENT = "xml.content";
53  
54      public static final String XML_FORMAT = "xml.format";
55  
56      public static final String XML_ITEMS_STYLE = "xml.itemsStyle";
57  
58      public static final String XML_MAP_STYLE = "xml.mapStyle";
59  
60      public static final String XML_NAMESPACE = "xml.namespace";
61  
62      public static final String XML_REFERENCE = "xml.reference";
63  
64      public static final String XML_SCHEMA_LOCATION = "xml.schemaLocation";
65  
66      public static final String XML_TAG_NAME = "xml.tagName";
67  
68      public static final String XML_STANDALONE_READ = "xml.standaloneRead";
69  
70      public static final String XML_TRIM = "xml.trim";
71  
72      public static final String XML_TRANSIENT = "xml.transient";
73  
74      public static final String XML_INSERT_PARENT_FIELDS_UP_TO = "xml.insertParentFieldsUpTo";
75  
76      // ----------------------------------------------------------------------
77      // Map to Metadata
78      // ----------------------------------------------------------------------
79  
80      public ModelMetadata getModelMetadata(Model model, Map<String, String> data) {
81          XmlModelMetadata metadata = new XmlModelMetadata();
82  
83          metadata.setNamespace(getString(data, XML_NAMESPACE));
84  
85          metadata.setSchemaLocation(getString(data, XML_SCHEMA_LOCATION));
86  
87          return metadata;
88      }
89  
90      public ClassMetadata getClassMetadata(ModelClass clazz, Map<String, String> data) {
91          XmlClassMetadata metadata = new XmlClassMetadata();
92  
93          metadata.setTagName(getString(data, XML_TAG_NAME));
94  
95          metadata.setStandaloneRead(getBoolean(data, XML_STANDALONE_READ, false));
96  
97          return metadata;
98      }
99  
100     public InterfaceMetadata getInterfaceMetadata(ModelInterface iface, Map<String, String> data) {
101         return new XmlInterfaceMetadata();
102     }
103 
104     public FieldMetadata getFieldMetadata(ModelField field, Map<String, String> data) {
105         XmlFieldMetadata metadata = new XmlFieldMetadata();
106 
107         metadata.setAttribute(getBoolean(data, XML_ATTRIBUTE, false));
108 
109         metadata.setContent(getBoolean(data, XML_CONTENT, false));
110 
111         metadata.setTrim(getBoolean(data, XML_TRIM, true));
112 
113         metadata.setTagName(getString(data, XML_TAG_NAME));
114 
115         metadata.setFormat(getString(data, XML_FORMAT));
116 
117         metadata.setTransient(getBoolean(data, XML_TRANSIENT, false));
118 
119         metadata.setInsertParentFieldsUpTo(getString(data, XML_INSERT_PARENT_FIELDS_UP_TO));
120 
121         return metadata;
122     }
123 
124     public AssociationMetadata getAssociationMetadata(ModelAssociation association, Map<String, String> data) {
125         XmlAssociationMetadata metadata = new XmlAssociationMetadata();
126 
127         metadata.setTagName(getString(data, XML_TAG_NAME));
128 
129         metadata.setItemsStyle(getString(data, XML_ITEMS_STYLE));
130 
131         metadata.setMapStyle(getString(data, XML_MAP_STYLE));
132 
133         metadata.setReference(getBoolean(data, XML_REFERENCE, false));
134 
135         return metadata;
136     }
137 }