File DefaultResourceReferenceEntityReferenceResolver.java
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Classes
| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| DefaultResourceReferenceEntityReferenceResolver | 46 | 9 | 0% | 4 | 1 |
Contributing tests
This file is covered by 9 tests.
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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.rendering.internal.resolver; | |
| 21 | ||
| 22 | import java.lang.reflect.ParameterizedType; | |
| 23 | ||
| 24 | import javax.inject.Inject; | |
| 25 | import javax.inject.Named; | |
| 26 | import javax.inject.Provider; | |
| 27 | import javax.inject.Singleton; | |
| 28 | ||
| 29 | import org.xwiki.component.annotation.Component; | |
| 30 | import org.xwiki.component.manager.ComponentLookupException; | |
| 31 | import org.xwiki.component.manager.ComponentManager; | |
| 32 | import org.xwiki.component.util.DefaultParameterizedType; | |
| 33 | import org.xwiki.model.EntityType; | |
| 34 | import org.xwiki.model.reference.EntityReference; | |
| 35 | import org.xwiki.model.reference.EntityReferenceResolver; | |
| 36 | import org.xwiki.rendering.listener.reference.ResourceReference; | |
| 37 | ||
| 38 | /** | |
| 39 | * Default entry point to convert a resource reference into an entity reference. | |
| 40 | * | |
| 41 | * @version $Id: 5baae237938182827f1a9ec507ee78fdb103c6a1 $ | |
| 42 | * @since 7.4.1 | |
| 43 | */ | |
| 44 | @Component | |
| 45 | @Singleton | |
| 46 | public class DefaultResourceReferenceEntityReferenceResolver implements EntityReferenceResolver<ResourceReference> | |
| 47 | { | |
| 48 | /** | |
| 49 | * Type instance for EntityReferenceResolver<ResourceReference>. | |
| 50 | */ | |
| 51 | public static final ParameterizedType TYPE_RESOURCEREFERENCE = | |
| 52 | new DefaultParameterizedType(null, EntityReferenceResolver.class, ResourceReference.class); | |
| 53 | ||
| 54 | @Inject | |
| 55 | @Named("context") | |
| 56 | private Provider<ComponentManager> componentManagerProvider; | |
| 57 | ||
| 58 | 910 |  @Override |
| 59 | public EntityReference resolve(ResourceReference resourceReference, EntityType type, Object... parameters) | |
| 60 | { | |
| 61 | 910 | if (resourceReference == null) { |
| 62 | 1 | return null; |
| 63 | } | |
| 64 | ||
| 65 | 909 | if (this.componentManagerProvider.get().hasComponent(TYPE_RESOURCEREFERENCE, |
| 66 | resourceReference.getType().getScheme())) { | |
| 67 | 908 | EntityReferenceResolver<ResourceReference> resolver; |
| 68 | 908 | try { |
| 69 | 908 | resolver = this.componentManagerProvider.get().getInstance(TYPE_RESOURCEREFERENCE, |
| 70 | resourceReference.getType().getScheme()); | |
| 71 | } catch (ComponentLookupException e) { | |
| 72 | 0 | throw new RuntimeException( |
| 73 | String.format("Unknown error when trying to load resolver for reference [%s]", resourceReference), | |
| 74 | e); | |
| 75 | } | |
| 76 | ||
| 77 | 908 | return resolver.resolve(resourceReference, type, parameters); |
| 78 | } | |
| 79 | ||
| 80 | // Unsupported resource reference type | |
| 81 | 1 | return null; |
| 82 | } | |
| 83 | } |