01: // Copyright 2007 The Apache Software Foundation
02: //
03: // Licensed under the Apache License, Version 2.0 (the "License");
04: // you may not use this file except in compliance with the License.
05: // You may obtain a copy of the License at
06: //
07: // http://www.apache.org/licenses/LICENSE-2.0
08: //
09: // 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.tapestry.internal.bindings;
16:
17: import org.apache.tapestry.Binding;
18: import org.apache.tapestry.ComponentResources;
19: import org.apache.tapestry.Translator;
20: import org.apache.tapestry.ioc.Location;
21: import org.apache.tapestry.services.BindingFactory;
22: import org.apache.tapestry.services.TranslatorSource;
23:
24: /**
25: * Interprets the binding expression as the name of a {@link Translator} provided by the
26: * {@link TranslatorSource}.
27: */
28: public class TranslateBindingFactory implements BindingFactory {
29: private final TranslatorSource _source;
30:
31: public TranslateBindingFactory(TranslatorSource source) {
32: _source = source;
33: }
34:
35: public Binding newBinding(String description,
36: ComponentResources container, ComponentResources component,
37: String expression, Location location) {
38: Translator translator = _source.get(expression);
39:
40: return new LiteralBinding(description, translator, location);
41: }
42:
43: }
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