Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
DirectoryStreamFilterConverter	51	7	0%	3	10	0.00%	Show methods

Class DirectoryStreamFilterConverter

Class DirectoryStreamFilterConverter	Line # 51	Total Statements 7	% Filtered 0%	Complexity 3	Uncovered Elements 10	TOTAL Coverage 0.00%
convertToType(Type,Object) : DirectoryStream.Filter   convertToType(Type,Object) : DirectoryStream.Filter	5656	7.07	0.00%	3.03	9.09	0.0 0.00%

 

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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.vfs.internal.script;
21
22		import java.lang.reflect.Type;
23		import java.nio.file.DirectoryStream;
24
25		import javax.inject.Inject;
26		import javax.inject.Provider;
27		import javax.inject.Singleton;
28
29		import org.xwiki.component.annotation.Component;
30		import org.xwiki.component.manager.ComponentManager;
31		import org.xwiki.properties.converter.AbstractConverter;
32		import org.xwiki.properties.converter.ConversionException;
33
34		/**
35		* Converts from {@link String} to {@link java.nio.file.DirectoryStream.Filter} by looking at Component implementations
36		* of the {@link java.nio.file.DirectoryStream.Filter} role with the passed string as the component hint. This makes it
37		* easy to call the VFS module scripting API from Velocity for example.
38		* <p>
39		* For example the following would list all entries in the referenced zip which are of type File:
40		* <code><pre>
41		* #set ($ds = $services.vfs.getPaths("attach:Sandbox.WebHome@my.zip", "/", "File"))
42		* ...
43		* $ds.close()
44		* </pre></code>
45		*
46		* @version $Id: 786a794bec4d8bc56a0ec78f971c305b56602c29 $
47		* @since 7.4M2
48		*/
49		@Component
50		@Singleton
		0% Uncovered Elements: 10 (10) Complexity: 3 Complexity Density: 0.43
51		public class DirectoryStreamFilterConverter extends AbstractConverter<DirectoryStream.Filter>
52		{
53		@Inject
54		private Provider<ComponentManager> componentManagerProvider;
55
		0% Uncovered Elements: 9 (9) Complexity: 3 Complexity Density: 0.43
56	0	@Override...
57		protected DirectoryStream.Filter convertToType(Type targetType, Object value)
58		{
59	0	if (value == null) {
60	0	return null;
61		}
62
63	0	DirectoryStream.Filter filter;
64
65	0	try {
66	0	filter = this.componentManagerProvider.get().getInstance(DirectoryStream.Filter.class, value.toString());
67		} catch (Exception e) {
68	0	throw new ConversionException(
69		String.format("Failed to convert [%s] to [%s]", value, DirectoryStream.Filter.class.getName()), e);
70		}
71
72	0	return filter;
73		}
74		}