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30 day Evaluation License registered to hlship@comcast.net Your 30 day evaluation period has expired. Please visit http://www.cenqua.com to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
DefaultParserDelegate.java | 50% | 92.9% | 100% | 90.5% |
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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 org.apache.hivemind.Location; | |
18 | import org.apache.tapestry.IComponent; | |
19 | import org.apache.tapestry.INamespace; | |
20 | import org.apache.tapestry.IRequestCycle; | |
21 | import org.apache.tapestry.Tapestry; | |
22 | import org.apache.tapestry.parse.ITemplateParserDelegate; | |
23 | import org.apache.tapestry.resolver.ComponentSpecificationResolver; | |
24 | import org.apache.tapestry.spec.IComponentSpecification; | |
25 | ||
26 | /** | |
27 | * Default implementation of {@link org.apache.tapestry.parse.ITemplateParserDelegate}. | |
28 | * | |
29 | * @author Howard Lewis Ship | |
30 | * @since 4.0 | |
31 | */ | |
32 | public class DefaultParserDelegate implements ITemplateParserDelegate | |
33 | { | |
34 | private IComponent _component; | |
35 | ||
36 | private ComponentSpecificationResolver _resolver; | |
37 | ||
38 | private IRequestCycle _cycle; | |
39 | ||
40 | private String _componentAttributeName; | |
41 | ||
42 | 158 | public DefaultParserDelegate(IComponent component, String componentAttributeName, |
43 | IRequestCycle cycle, ComponentSpecificationResolver resolver) | |
44 | { | |
45 | 158 | _component = component; |
46 | 158 | _componentAttributeName = componentAttributeName; |
47 | 158 | _resolver = resolver; |
48 | 158 | _cycle = cycle; |
49 | } | |
50 | ||
51 | 255 | public boolean getKnownComponent(String componentId) |
52 | { | |
53 | 255 | return _component.getSpecification().getComponent(componentId) != null; |
54 | } | |
55 | ||
56 | 255 | public boolean getAllowBody(String componentId, Location location) |
57 | { | |
58 | 255 | IComponent embedded = _component.getComponent(componentId); |
59 | ||
60 | 255 | if (embedded == null) |
61 | 0 | throw Tapestry.createNoSuchComponentException(_component, componentId, location); |
62 | ||
63 | 255 | return embedded.getSpecification().getAllowBody(); |
64 | } | |
65 | ||
66 | 491 | public boolean getAllowBody(String libraryId, String type, Location location) |
67 | { | |
68 | 491 | INamespace namespace = _component.getNamespace(); |
69 | ||
70 | 491 | _resolver.resolve(_cycle, namespace, libraryId, type, location); |
71 | ||
72 | 491 | IComponentSpecification spec = _resolver.getSpecification(); |
73 | ||
74 | 491 | return spec.getAllowBody(); |
75 | } | |
76 | ||
77 | 158 | public String getComponentAttributeName() |
78 | { | |
79 | 158 | return _componentAttributeName; |
80 | } | |
81 | } |
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