tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/ComponentNameProcessor.java


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/**
 *
 * Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
 *
 * 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 org.apache.tuscany.core.config.processor;

import java.lang.reflect.Field;
import java.lang.reflect.Method;

import org.apache.tuscany.core.extension.config.extensibility.ComponentNameExtensibilityElement;
import org.apache.tuscany.core.config.ConfigurationLoadException;
import org.apache.tuscany.model.assembly.AssemblyFactory;
import org.apache.tuscany.model.assembly.ComponentType;
import org.osoa.sca.annotations.ComponentName;

/**
 * Processes the {@link ComponentName} annotation
 *
 * @version $$Rev$$ $$Date$$
 */
public class ComponentNameProcessor extends ImplementationProcessorSupport {

    public ComponentNameProcessor(AssemblyFactory factory) {
        super(factory);
    }

    public void visitMethod(Method method, ComponentType type) throws ConfigurationLoadException {
        ComponentName name = method.getAnnotation(ComponentName.class);
        if (name == null) {
            return;
        }
        type.getExtensibilityElements().add(new ComponentNameExtensibilityElement(method));
    }

    public void visitField(Field field, ComponentType type) throws ConfigurationLoadException {
        ComponentName name = field.getAnnotation(ComponentName.class);
        if (name == null) {
            return;
        }
        type.getExtensibilityElements().add(new ComponentNameExtensibilityElement(field));
    }
}