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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
InitialValueBindingCreator.java | - | 100% | 100% | 100% |
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1 | // Copyright 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.tapestry.enhance; | |
16 | ||
17 | import org.apache.hivemind.Location; | |
18 | import org.apache.tapestry.IBinding; | |
19 | import org.apache.tapestry.IComponent; | |
20 | import org.apache.tapestry.binding.BindingConstants; | |
21 | import org.apache.tapestry.binding.BindingSource; | |
22 | ||
23 | /** | |
24 | * Encapsulates information needed to construct an initial value binding for a specified property | |
25 | * (with an initial value). | |
26 | * | |
27 | * @author Howard M. Lewis Ship | |
28 | * @since 4.0 | |
29 | */ | |
30 | public class InitialValueBindingCreator | |
31 | { | |
32 | private BindingSource _bindingSource; | |
33 | ||
34 | private String _description; | |
35 | ||
36 | private String _initialValue; | |
37 | ||
38 | private Location _location; | |
39 | ||
40 | /** | |
41 | * This method is just implemented for testing purposes. | |
42 | */ | |
43 | ||
44 | 1 | public boolean equals(Object obj) |
45 | { | |
46 | 1 | InitialValueBindingCreator c = (InitialValueBindingCreator) obj; |
47 | ||
48 | 1 | return _bindingSource == c._bindingSource && _description.equals(c._description) |
49 | && _initialValue.equals(c._initialValue) && _location.equals(c._location); | |
50 | } | |
51 | ||
52 | 5 | public InitialValueBindingCreator(BindingSource bindingSource, String description, |
53 | String initialValue, Location location) | |
54 | { | |
55 | 5 | _bindingSource = bindingSource; |
56 | 5 | _description = description; |
57 | 5 | _initialValue = initialValue; |
58 | 5 | _location = location; |
59 | } | |
60 | ||
61 | 3 | public IBinding createBinding(IComponent component) |
62 | { | |
63 | 3 | return _bindingSource.createBinding(component, _description, _initialValue, BindingConstants.OGNL_PREFIX, _location); |
64 | } | |
65 | } |
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