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Magnolia REST Content Delivery 2.1

  1. Project Clover database Fri Mar 16 2018 18:21:08 CET
  2. Package info.magnolia.rest.reference

File ReferenceContextResolver.java

 

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Classes

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ReferenceContextResolver 46 8 0% 3 13
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1    /**
2    * This file Copyright (c) 2018 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.rest.reference;
35   
36    import info.magnolia.context.Context;
37    import info.magnolia.context.MgnlContext;
38   
39    import javax.ws.rs.ext.ContextResolver;
40    import javax.ws.rs.ext.Provider;
41   
42    /**
43    * A resolver to resolve {@link ReferenceContext}, transfer the configuration to {@link NodeWriter}.
44    */
45    @Provider
 
46    public class ReferenceContextResolver implements ContextResolver<ReferenceContext> {
47    private static final String ATTRIBUTE_REFERENCE_CONTEXT = "referenceContext";
48   
 
49  0 toggle @Override
50    public ReferenceContext getContext(Class<?> type) {
51  0 if (type == ReferenceContext.class) {
52  0 Context ctx = MgnlContext.getInstance();
53  0 ReferenceContext referenceContext = ctx.getAttribute(ATTRIBUTE_REFERENCE_CONTEXT);
54  0 if (referenceContext == null) {
55  0 referenceContext = new ReferenceContext();
56  0 ctx.setAttribute(ATTRIBUTE_REFERENCE_CONTEXT, referenceContext, Context.LOCAL_SCOPE);
57    }
58   
59  0 return referenceContext;
60    }
61   
62  0 return null;
63    }
64    }