| /******************************************************************************* |
| * Copyright (c) 2005, 2007 BEA Systems, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * jgarms@bea.com - initial API and implementation |
| * |
| *******************************************************************************/ |
| package org.eclipse.jdt.apt.core.util; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.jdt.apt.core.internal.AnnotationProcessorFactoryLoader; |
| import org.eclipse.jdt.core.IJavaProject; |
| |
| import com.sun.mirror.apt.AnnotationProcessorFactory; |
| |
| public final class AptUtil { |
| |
| // Private c-tor to prevent construction |
| private AptUtil() {} |
| |
| /** |
| * Returns the matching annotation processor factory for a given |
| * annotation in a given project. |
| * |
| * @param fullyQualifiedAnnotation the annotation for which a factory |
| * is desired. This must be fully qualfied -- e.g. "org.eclipse.annotation.Foo" |
| */ |
| public static AnnotationProcessorFactory getFactoryForAnnotation( |
| final String fullyQualifiedAnnotation, |
| final IJavaProject jproj) { |
| |
| AnnotationProcessorFactoryLoader loader = AnnotationProcessorFactoryLoader.getLoader(); |
| List<AnnotationProcessorFactory> factories = loader.getJava5FactoriesForProject( jproj ); |
| |
| for (AnnotationProcessorFactory factory : factories) { |
| Collection<String> supportedAnnos = factory.supportedAnnotationTypes(); |
| for (String anno : supportedAnnos) { |
| if (anno.equals(fullyQualifiedAnnotation)) { |
| return factory; |
| } |
| else if ("*".equals(anno)) { //$NON-NLS-1$ |
| return factory; |
| } |
| else if (anno.endsWith("*")) { //$NON-NLS-1$ |
| final String prefix = anno.substring(0, |
| anno.length() - 2); |
| if (fullyQualifiedAnnotation.startsWith(prefix)) { |
| return factory; |
| } |
| } |
| } |
| } |
| |
| return null; |
| } |
| |
| |
| |
| } |