1. Project Clover database Tue Dec 20 2016 21:24:09 CET
  2. Package org.xwiki.script.internal.safe

File AbstractSafeObject.java

 

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Classes

Class Line # Actions
AbstractSafeObject 31 3 0% 2 0
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1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software is distributed in the hope that it will be useful,
11    * but WITHOUT ANY WARRANTY; without even the implied warranty of
12    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13    * Lesser General Public License for more details.
14    *
15    * You should have received a copy of the GNU Lesser General Public
16    * License along with this software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.script.internal.safe;
21   
22    import org.xwiki.script.wrap.AbstractWrappingObject;
23   
24    /**
25    * Encapsulate an object in a safe way for public scripts.
26    *
27    * @param <T> the type of the wrapped object
28    * @version $Id: 942066d121492dbef92b9926d5de59c153a98ed3 $
29    * @since 4.0M2
30    */
 
31    public abstract class AbstractSafeObject<T> extends AbstractWrappingObject<T>
32    {
33    /**
34    * The message used in forbidden access exceptions.
35    */
36    public static final String FORBIDDEN = "Operation forbidden in script proxy";
37   
38    /**
39    * The provider of instances safe for public scripts.
40    */
41    protected ScriptSafeProvider<Object> safeProvider;
42   
43    /**
44    * @param wrapped the wrapped object
45    * @param safeProvider the provider of instances safe for public scripts
46    */
 
47  1693 toggle public AbstractSafeObject(T wrapped, ScriptSafeProvider<?> safeProvider)
48    {
49  1693 super(wrapped);
50   
51  1693 this.safeProvider = (ScriptSafeProvider<Object>) safeProvider;
52    }
53   
54    /**
55    * @param <S> the type of the object
56    * @param unsafe the unsafe object
57    * @return the safe version of the object
58    */
 
59  959 toggle protected <S> S safe(Object unsafe)
60    {
61  959 return this.safeProvider.get(unsafe);
62    }
63    }