|
|||||||||||||||||||
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 | |||||||||||||||
MatchingPortletPageResolver.java | 100% | 100% | 100% | 100% |
|
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.portlet; | |
16 | ||
17 | import java.util.ArrayList; | |
18 | import java.util.Collections; | |
19 | import java.util.Iterator; | |
20 | import java.util.List; | |
21 | ||
22 | import javax.portlet.PortletRequest; | |
23 | ||
24 | import org.apache.tapestry.IRequestCycle; | |
25 | import org.apache.tapestry.PageNotFoundException; | |
26 | ||
27 | /** | |
28 | * Uses the tapestry.portlet.resolver.PageResolverRules configuration point to find a match. | |
29 | * | |
30 | * @author Howard M. Lewis Ship | |
31 | * @since 4.0 | |
32 | */ | |
33 | public class MatchingPortletPageResolver implements PortletPageResolver | |
34 | { | |
35 | private List _contributions; | |
36 | ||
37 | private List _sortedContributions; | |
38 | ||
39 | private PortletRequest _request; | |
40 | ||
41 | 5 | public void initializeService() |
42 | { | |
43 | 5 | _sortedContributions = new ArrayList(_contributions); |
44 | 5 | Collections.sort(_sortedContributions); |
45 | } | |
46 | ||
47 | 5 | public String getPageNameForRequest(IRequestCycle cycle) |
48 | { | |
49 | 5 | Iterator i = _sortedContributions.iterator(); |
50 | 5 | while (i.hasNext()) |
51 | { | |
52 | 6 | PageResolverContribution c = (PageResolverContribution) i.next(); |
53 | ||
54 | 6 | if (c.match(_request)) |
55 | { | |
56 | 3 | String pageName = c.getPageName(); |
57 | ||
58 | 3 | try |
59 | { | |
60 | 3 | cycle.getPage(pageName); |
61 | ||
62 | 2 | return pageName; |
63 | } | |
64 | catch (PageNotFoundException ex) | |
65 | { | |
66 | // Ignore. | |
67 | } | |
68 | } | |
69 | } | |
70 | ||
71 | // No match, or no matches where the page actually exists. | |
72 | ||
73 | 3 | return null; |
74 | } | |
75 | ||
76 | 5 | public void setContributions(List contributions) |
77 | { | |
78 | 5 | _contributions = contributions; |
79 | } | |
80 | ||
81 | 5 | public void setRequest(PortletRequest request) |
82 | { | |
83 | 5 | _request = request; |
84 | } | |
85 | ||
86 | } |
|