File DefaultComponentDependencyFactory.java
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| DefaultComponentDependencyFactory | 37 | 14 | 0% | 5 | 0 |
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.component.annotation; | |
| 21 | ||
| 22 | import java.lang.reflect.Field; | |
| 23 | ||
| 24 | import javax.inject.Inject; | |
| 25 | import javax.inject.Named; | |
| 26 | ||
| 27 | import org.xwiki.component.descriptor.ComponentDependency; | |
| 28 | import org.xwiki.component.descriptor.DefaultComponentDependency; | |
| 29 | import org.xwiki.component.util.ReflectionUtils; | |
| 30 | ||
| 31 | /** | |
| 32 | * Uses {@link javax.inject.Inject} and {@link javax.inject.Named} annotations to recognize a Component Dependency. | |
| 33 | * | |
| 34 | * @version $Id: a41c8e4843653a09ae874f87ff5ff93d4800c1d3 $ | |
| 35 | * @since 3.2RC1 | |
| 36 | */ | |
| 37 | public class DefaultComponentDependencyFactory extends AbstractComponentDependencyFactory | |
| 38 | { | |
| 39 | 4075801 |  @Override |
| 40 | public ComponentDependency createComponentDependency(Field field) | |
| 41 | { | |
| 42 | 4075801 | DefaultComponentDependency dependency; |
| 43 | ||
| 44 | 4075801 | Inject inject = field.getAnnotation(Inject.class); |
| 45 | 4075801 | if (inject != null) { |
| 46 | 1475652 | dependency = new DefaultComponentDependency(); |
| 47 | ||
| 48 | 1475652 | Class<?> fieldClass = field.getType(); |
| 49 | 1475652 | if (ReflectionUtils.getDirectAnnotation(ComponentRole.class, fieldClass) != null |
| 50 | && ReflectionUtils.getDirectAnnotation(Role.class, fieldClass) == null) { | |
| 51 | // since 4.0M1, retro-compatibility (generic type used to not be taken into account) | |
| 52 | 761 | dependency.setRoleType(fieldClass); |
| 53 | } else { | |
| 54 | 1474891 | dependency.setRoleType(field.getGenericType()); |
| 55 | } | |
| 56 | ||
| 57 | 1475652 | dependency.setName(field.getName()); |
| 58 | ||
| 59 | // Look for a Named annotation | |
| 60 | 1475652 | Named named = field.getAnnotation(Named.class); |
| 61 | 1475652 | if (named != null) { |
| 62 | 375526 | dependency.setRoleHint(named.value()); |
| 63 | } | |
| 64 | } else { | |
| 65 | 2600149 | dependency = null; |
| 66 | } | |
| 67 | ||
| 68 | 4075801 | return dependency; |
| 69 | } | |
| 70 | } |