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QueryUtil | 55 | 8 | 0% | 2 | 1 |
1 | /** | |
2 | * This file Copyright (c) 2012-2016 Magnolia International | |
3 | * Ltd. (http://www.magnolia-cms.com). All rights reserved. | |
4 | * | |
5 | * | |
6 | * This file is dual-licensed under both the Magnolia | |
7 | * Network Agreement and the GNU General Public License. | |
8 | * You may elect to use one or the other of these licenses. | |
9 | * | |
10 | * This file is distributed in the hope that it will be | |
11 | * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the | |
12 | * implied warranty of MERCHANTABILITY or FITNESS FOR A | |
13 | * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. | |
14 | * Redistribution, except as permitted by whichever of the GPL | |
15 | * or MNA you select, is prohibited. | |
16 | * | |
17 | * 1. For the GPL license (GPL), you can redistribute and/or | |
18 | * modify this file under the terms of the GNU General | |
19 | * Public License, Version 3, as published by the Free Software | |
20 | * Foundation. You should have received a copy of the GNU | |
21 | * General Public License, Version 3 along with this program; | |
22 | * if not, write to the Free Software Foundation, Inc., 51 | |
23 | * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
24 | * | |
25 | * 2. For the Magnolia Network Agreement (MNA), this file | |
26 | * and the accompanying materials are made available under the | |
27 | * terms of the MNA which accompanies this distribution, and | |
28 | * is available at http://www.magnolia-cms.com/mna.html | |
29 | * | |
30 | * Any modifications to this file must keep this entire header | |
31 | * intact. | |
32 | * | |
33 | */ | |
34 | package info.magnolia.module.googlesitemap.service.query; | |
35 | ||
36 | import info.magnolia.context.MgnlContext; | |
37 | ||
38 | import javax.inject.Singleton; | |
39 | import javax.jcr.NodeIterator; | |
40 | import javax.jcr.query.Query; | |
41 | import javax.jcr.query.QueryManager; | |
42 | import javax.jcr.query.QueryResult; | |
43 | ||
44 | import org.slf4j.Logger; | |
45 | import org.slf4j.LoggerFactory; | |
46 | ||
47 | ||
48 | /** | |
49 | * QueryUtilWrapper used to convert a collection of Content to a NodeIterator. | |
50 | * | |
51 | * @version $Id$ | |
52 | * | |
53 | */ | |
54 | @Singleton | |
55 | public class QueryUtil { | |
56 | ||
57 | private static final Logger log = LoggerFactory.getLogger(QueryUtil.class); | |
58 | ||
59 | /** | |
60 | * Should be remove when QueryUtil is migrated to JCR 2.0. | |
61 | */ | |
62 | 7 | public NodeIterator query(String repository, String statement, String language, String returnItemType) { |
63 | // Init | |
64 | 7 | NodeIterator res = null; |
65 | ||
66 | 7 | try { |
67 | // Get QueryManager | |
68 | 7 | QueryManager queryManager = MgnlContext.getJCRSession(repository).getWorkspace().getQueryManager(); |
69 | // Create a query | |
70 | 7 | Query query = queryManager.createQuery(statement, language); |
71 | // Execute the Query | |
72 | 7 | QueryResult queryResult = query.execute(); |
73 | //Filter result | |
74 | 7 | res = queryResult.getNodes(); |
75 | } catch (Exception e) { | |
76 | 0 | log.error("Could not perform Query ",e); |
77 | } | |
78 | ||
79 | 7 | return res; |
80 | } | |
81 | ||
82 | } |