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

File InputStreamConverter.java

 

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38% of files have more coverage

Code metrics

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Classes

Class Line # Actions
InputStreamConverter 42 5 0% 3 1
0.87587.5%
 

Contributing tests

This file is covered by 2 tests. .

Source view

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.properties.internal.converter;
21   
22    import java.io.ByteArrayInputStream;
23    import java.io.InputStream;
24    import java.lang.reflect.Type;
25   
26    import javax.inject.Singleton;
27   
28    import org.apache.commons.beanutils.converters.ArrayConverter;
29    import org.apache.commons.beanutils.converters.ByteConverter;
30    import org.xwiki.component.annotation.Component;
31    import org.xwiki.properties.converter.AbstractConverter;
32    import org.xwiki.properties.converter.ConversionException;
33   
34    /**
35    * Converter that converts a value into an {@link InputStream} object.
36    *
37    * @version $Id: 870e2c4960f8e886b7d06d74f4ff366b922a3f12 $
38    * @since 5.2RC1
39    */
40    @Component
41    @Singleton
 
42    public class InputStreamConverter extends AbstractConverter<InputStream>
43    {
44    /**
45    * Reusing Commons Beanutils byte array converter.
46    */
47    private final ArrayConverter arrayConverter = new ArrayConverter(byte[].class, new ByteConverter());
48   
 
49  2 toggle @Override
50    protected <G extends InputStream> G convertToType(Type type, Object value)
51    {
52  2 if (value == null) {
53  1 return null;
54    }
55   
56  1 try {
57  1 return (G) new ByteArrayInputStream(this.arrayConverter.convert(byte[].class, value));
58    } catch (org.apache.commons.beanutils.ConversionException e) {
59  0 throw new ConversionException(e);
60    }
61    }
62    }