001 // Copyright 2004, 2005 The Apache Software Foundation
002 //
003 // Licensed under the Apache License, Version 2.0 (the "License");
004 // you may not use this file except in compliance with the License.
005 // You may obtain a copy of the License at
006 //
007 // http://www.apache.org/licenses/LICENSE-2.0
008 //
009 // Unless required by applicable law or agreed to in writing, software
010 // distributed under the License is distributed on an "AS IS" BASIS,
011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012 // See the License for the specific language governing permissions and
013 // limitations under the License.
014
015 package org.apache.tapestry.spec;
016
017 import org.apache.hivemind.ClassResolver;
018 import org.apache.tapestry.bean.BindingBeanInitializer;
019 import org.apache.tapestry.binding.BindingSource;
020 import org.apache.tapestry.coerce.ValueConverter;
021
022 /**
023 * A Factory used by {@link org.apache.tapestry.parse.SpecificationParser} to create Tapestry
024 * domain objects.
025 * <p>
026 * The default implementation here creates the expected runtime instances of classes in packages:
027 * <ul>
028 * <li>org.apache.tapestry.spec</li>
029 * <li>org.apache.tapestry.bean</li>
030 * </ul>
031 * <p>
032 * This class is extended by Spindle - the Eclipse Plugin for Tapestry
033 *
034 * @author GWL
035 * @since 1.0.9
036 */
037
038 public class SpecFactory
039 {
040 /**
041 * Creates a concrete instance of {@link ApplicationSpecification}.
042 */
043
044 public IApplicationSpecification createApplicationSpecification()
045 {
046 return new ApplicationSpecification();
047 }
048
049 /**
050 * Creates an instance of {@link LibrarySpecification}.
051 *
052 * @since 2.2
053 */
054
055 public ILibrarySpecification createLibrarySpecification()
056 {
057 return new LibrarySpecification();
058 }
059
060 /**
061 * Returns a new instance of {@link IAssetSpecification}.
062 *
063 * @since 3.0
064 */
065
066 public IAssetSpecification createAssetSpecification()
067 {
068 return new AssetSpecification();
069 }
070
071 /**
072 * Creates a new instance of {@link IBeanSpecification}.
073 *
074 * @since 3.0
075 */
076
077 public IBeanSpecification createBeanSpecification()
078 {
079 return new BeanSpecification();
080 }
081
082 public IBindingSpecification createBindingSpecification()
083 {
084 return new BindingSpecification();
085 }
086
087 /**
088 * Creates a concrete instance of {@link IComponentSpecification}.
089 */
090
091 public IComponentSpecification createComponentSpecification()
092 {
093 return new ComponentSpecification();
094 }
095
096 /**
097 * Creates a concrete instance of {@link IContainedComponent}.
098 */
099
100 public IContainedComponent createContainedComponent()
101 {
102 return new ContainedComponent();
103 }
104
105 /**
106 * Creates a concrete instance of {@link ParameterSpecification}.
107 */
108
109 public IParameterSpecification createParameterSpecification()
110 {
111 return new ParameterSpecification();
112 }
113
114 /** @since 4.0 */
115 public BindingBeanInitializer createBindingBeanInitializer(BindingSource source)
116 {
117 return new BindingBeanInitializer(source);
118 }
119
120 /**
121 * Creates a concrete instance of {@link org.apache.tapestry.spec.IExtensionSpecification}.
122 *
123 * @since 2.2
124 */
125
126 public IExtensionSpecification createExtensionSpecification(ClassResolver resolver,
127 ValueConverter valueConverter)
128 {
129 return new ExtensionSpecification(resolver, valueConverter);
130 }
131
132 /**
133 * Creates a concrete instance of {@link org.apache.tapestry.spec.IPropertySpecification}.
134 *
135 * @since 3.0
136 */
137
138 public IPropertySpecification createPropertySpecification()
139 {
140 return new PropertySpecification();
141 }
142
143 /** @since 4.0 */
144 public InjectSpecification createInjectSpecification()
145 {
146 return new InjectSpecificationImpl();
147 }
148 }