Java tutorial
/* * Copyright 2015 Olivier Grgoire. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package be.fror.ecs._processing; import be.fror.ecs.EntityFactory; import com.google.auto.service.AutoService; import com.google.common.collect.ImmutableSet; import java.util.Collection; import java.util.Set; import javax.annotation.processing.AbstractProcessor; import javax.annotation.processing.ProcessingEnvironment; import javax.annotation.processing.Processor; import javax.annotation.processing.RoundEnvironment; import javax.lang.model.SourceVersion; import javax.lang.model.element.Element; import javax.lang.model.element.TypeElement; /** * * @author Olivier Grgoire */ @AutoService(Processor.class) public class EntityFactoryProcessor extends AbstractProcessor { @Override public Set<String> getSupportedAnnotationTypes() { return ImmutableSet.of(EntityFactory.class.getCanonicalName()); } @Override public SourceVersion getSupportedSourceVersion() { return SourceVersion.latestSupported(); } @Override public synchronized void init(ProcessingEnvironment processingEnv) { super.init(processingEnv); } @Override public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { Collection<? extends Element> annotatedElements = roundEnv.getElementsAnnotatedWith(EntityFactory.class); return false; } }