|
|||||||||||||||||||
30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
BindingSourceImpl.java | 100% | 100% | 100% | 100% |
|
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.tapestry.services.impl;
|
|
16 |
|
|
17 |
import java.util.HashMap;
|
|
18 |
import java.util.Iterator;
|
|
19 |
import java.util.List;
|
|
20 |
import java.util.Map;
|
|
21 |
|
|
22 |
import org.apache.hivemind.Location;
|
|
23 |
import org.apache.tapestry.IBinding;
|
|
24 |
import org.apache.tapestry.IComponent;
|
|
25 |
import org.apache.tapestry.binding.BindingFactory;
|
|
26 |
import org.apache.tapestry.binding.BindingSource;
|
|
27 |
|
|
28 |
/**
|
|
29 |
* Implementation of the <code>tapestry.bindings.BindingSource</code> service.
|
|
30 |
*
|
|
31 |
* @author Howard Lewis Ship
|
|
32 |
* @since 4.0
|
|
33 |
*/
|
|
34 |
public class BindingSourceImpl implements BindingSource |
|
35 |
{ |
|
36 |
private List _contributions;
|
|
37 |
|
|
38 |
private BindingFactory _literalBindingFactory;
|
|
39 |
|
|
40 |
/**
|
|
41 |
* Keyed on prefix, value is {@link BindingFactory}.
|
|
42 |
*/
|
|
43 |
private Map _factoryMap = new HashMap(); |
|
44 |
|
|
45 | 47 |
public void initializeService() |
46 |
{ |
|
47 | 47 |
Iterator i = _contributions.iterator(); |
48 |
|
|
49 | 47 |
while (i.hasNext())
|
50 |
{ |
|
51 | 443 |
BindingPrefixContribution c = (BindingPrefixContribution) i.next(); |
52 |
|
|
53 | 443 |
_factoryMap.put(c.getPrefix(), c.getFactory()); |
54 |
} |
|
55 |
} |
|
56 |
|
|
57 | 1673 |
public IBinding createBinding(IComponent component, String bindingDescription,
|
58 |
String reference, String defaultPrefix, Location location) |
|
59 |
{ |
|
60 | 1673 |
String prefix = defaultPrefix; |
61 | 1673 |
String path = reference; |
62 |
|
|
63 | 1673 |
int colonx = reference.indexOf(':');
|
64 |
|
|
65 | 1673 |
if (colonx > 1)
|
66 |
{ |
|
67 | 1129 |
prefix = reference.substring(0, colonx); |
68 |
|
|
69 | 1129 |
if (_factoryMap.containsKey(prefix))
|
70 | 1021 |
path = reference.substring(colonx + 1); |
71 |
} |
|
72 |
|
|
73 | 1673 |
BindingFactory factory = (BindingFactory) _factoryMap.get(prefix); |
74 |
|
|
75 | 1673 |
if (factory == null) |
76 | 109 |
factory = _literalBindingFactory; |
77 |
|
|
78 | 1673 |
return factory.createBinding(component, bindingDescription, path, location);
|
79 |
} |
|
80 |
|
|
81 | 47 |
public void setContributions(List contributions) |
82 |
{ |
|
83 | 47 |
_contributions = contributions; |
84 |
} |
|
85 |
|
|
86 | 46 |
public void setLiteralBindingFactory(BindingFactory literalBindingFactory) |
87 |
{ |
|
88 | 46 |
_literalBindingFactory = literalBindingFactory; |
89 |
} |
|
90 |
} |
|