File XMLOutputFilterFactory.java
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Classes
| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| XMLOutputFilterFactory | 58 | 14 | 0% | 5 | 1 |
Contributing tests
This file is covered by 24 tests.
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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.filter.filterxml.internal.output; | |
| 21 | ||
| 22 | import java.util.Collection; | |
| 23 | import java.util.HashSet; | |
| 24 | import java.util.List; | |
| 25 | import java.util.Set; | |
| 26 | ||
| 27 | import javax.inject.Inject; | |
| 28 | import javax.inject.Named; | |
| 29 | import javax.inject.Provider; | |
| 30 | import javax.inject.Singleton; | |
| 31 | import javax.xml.stream.FactoryConfigurationError; | |
| 32 | import javax.xml.stream.XMLStreamException; | |
| 33 | import javax.xml.transform.Result; | |
| 34 | ||
| 35 | import org.apache.commons.lang3.ArrayUtils; | |
| 36 | import org.xwiki.component.annotation.Component; | |
| 37 | import org.xwiki.component.manager.ComponentLookupException; | |
| 38 | import org.xwiki.component.manager.ComponentManager; | |
| 39 | import org.xwiki.filter.FilterException; | |
| 40 | import org.xwiki.filter.UnknownFilter; | |
| 41 | import org.xwiki.filter.filterxml.internal.input.XMLInputFilterFactory; | |
| 42 | import org.xwiki.filter.filterxml.output.FilterXMLOutputProperties; | |
| 43 | import org.xwiki.filter.input.InputFilterStreamFactory; | |
| 44 | import org.xwiki.filter.type.FilterStreamType; | |
| 45 | import org.xwiki.filter.xml.internal.output.AbstractXMLBeanOutputFilterStreamFactory; | |
| 46 | import org.xwiki.filter.xml.serializer.XMLSerializerFactory; | |
| 47 | ||
| 48 | /** | |
| 49 | * A generic xml output filter implementation. This class can be used as a test bench to validate various XMLInputStream | |
| 50 | * wiki parsers. | |
| 51 | * | |
| 52 | * @version $Id: bd32aab6ddcedc15f97b0c20d5c7a96ebcb77a83 $ | |
| 53 | * @since 6.2M1 | |
| 54 | */ | |
| 55 | @Component | |
| 56 | @Named("filter+xml") | |
| 57 | @Singleton | |
| 58 | public class XMLOutputFilterFactory extends | |
| 59 | AbstractXMLBeanOutputFilterStreamFactory<FilterXMLOutputProperties, Object> | |
| 60 | { | |
| 61 | @Inject | |
| 62 | private XMLSerializerFactory serializerFactory; | |
| 63 | ||
| 64 | @Inject | |
| 65 | private Provider<ComponentManager> contextComponentManager; | |
| 66 | ||
| 67 | /** | |
| 68 | * Default constructor. | |
| 69 | */ | |
| 70 | 25 |  public XMLOutputFilterFactory() |
| 71 | { | |
| 72 | 25 | super(FilterStreamType.FILTER_XML); |
| 73 | ||
| 74 | 25 | setName("Generic XML output stream"); |
| 75 | 25 | setDescription("Write generic XML from wiki events."); |
| 76 | } | |
| 77 | ||
| 78 | 25 | @Override |
| 79 | public Collection<Class<?>> getFilterInterfaces() throws FilterException | |
| 80 | { | |
| 81 | 25 | List<InputFilterStreamFactory> factories; |
| 82 | 25 | try { |
| 83 | 25 | factories = this.contextComponentManager.get().getInstanceList(InputFilterStreamFactory.class); |
| 84 | } catch (ComponentLookupException e) { | |
| 85 | 0 | throw new FilterException("Failed to lookup InputFilterFactory components instances", e); |
| 86 | } | |
| 87 | ||
| 88 | 25 | Set<Class<?>> filters = new HashSet<Class<?>>(); |
| 89 | ||
| 90 | 25 | filters.add(UnknownFilter.class); |
| 91 | ||
| 92 | 25 | for (InputFilterStreamFactory factory : factories) { |
| 93 | 96 | if (factory.getClass() != XMLInputFilterFactory.class) { |
| 94 | 71 | filters.addAll(factory.getFilterInterfaces()); |
| 95 | } | |
| 96 | } | |
| 97 | ||
| 98 | 25 | return filters; |
| 99 | } | |
| 100 | ||
| 101 | 25 | @Override |
| 102 | protected Object createListener(Result result, FilterXMLOutputProperties properties) throws XMLStreamException, | |
| 103 | FactoryConfigurationError, FilterException | |
| 104 | { | |
| 105 | ||
| 106 | 25 | return this.serializerFactory.createSerializer(getFilterInterfaces().toArray(ArrayUtils.EMPTY_CLASS_ARRAY), |
| 107 | result, null); | |
| 108 | } | |
| 109 | } |