com.adobe.acs.commons.models.injectors.annotation.impl.I18NAnnotationProcessorFactory Maven / Gradle / Ivy
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/*
* #%L
* ACS AEM Commons Bundle
* %%
* Copyright (C) 2013 Adobe
* %%
* 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.
* #L%
*/
package com.adobe.acs.commons.models.injectors.annotation.impl;
import com.adobe.acs.commons.models.injectors.annotation.I18N;
import org.apache.sling.models.annotations.injectorspecific.InjectionStrategy;
import org.apache.sling.models.spi.injectorspecific.AbstractInjectAnnotationProcessor2;
import org.apache.sling.models.spi.injectorspecific.InjectAnnotationProcessor2;
import org.apache.sling.models.spi.injectorspecific.StaticInjectAnnotationProcessorFactory;
import org.osgi.service.component.annotations.Component;
import java.lang.reflect.AnnotatedElement;
import java.util.Optional;
/**
* The annotation processor for the {@link I18N} annotation
*
* Note: This can only be used together with Sling Models API bundle in version 1.2.0 (due to the dependency on InjectionStrategy)
*/
@Component(service = StaticInjectAnnotationProcessorFactory.class)
public class I18NAnnotationProcessorFactory implements StaticInjectAnnotationProcessorFactory {
@Override
public InjectAnnotationProcessor2 createAnnotationProcessor(AnnotatedElement annotatedElement) {
return Optional.ofNullable(annotatedElement.getAnnotation(I18N.class))
.map(ContextServiceAnnotationProcessor::new)
.orElse(null);
}
private static class ContextServiceAnnotationProcessor extends AbstractInjectAnnotationProcessor2 {
private final I18N annotation;
public ContextServiceAnnotationProcessor(I18N annotation) {
this.annotation = annotation;
}
@Override
public InjectionStrategy getInjectionStrategy() {
return annotation.injectionStrategy();
}
}
}