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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.dubbo.metadata.rest;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.lang.reflect.Parameter;
import static org.apache.dubbo.common.utils.AnnotationUtils.getValue;
import static org.apache.dubbo.metadata.rest.AnnotatedMethodParameterProcessor.buildDefaultValue;
/**
* The abstract {@link AnnotatedMethodParameterProcessor} implementation
*
* @since 2.7.6
*/
public abstract class AbstractAnnotatedMethodParameterProcessor implements AnnotatedMethodParameterProcessor {
@Override
public void process(Annotation annotation, Parameter parameter, int parameterIndex, Method method,
Class serviceType, Class serviceInterfaceClass, RestMethodMetadata restMethodMetadata) {
String annotationValue = getAnnotationValue(annotation, parameter, parameterIndex);
String defaultValue = getDefaultValue(annotation, parameter, parameterIndex);
process(annotationValue, defaultValue, annotation, parameter, parameterIndex, method, restMethodMetadata);
}
protected String getAnnotationValue(Annotation annotation, Parameter parameter, int parameterIndex) {
return getValue(annotation);
}
protected String getDefaultValue(Annotation annotation, Parameter parameter, int parameterIndex) {
return buildDefaultValue(parameterIndex);
}
protected abstract void process(String annotationValue, String defaultValue, Annotation annotation, Object parameter,
int parameterIndex, Method method, RestMethodMetadata restMethodMetadata);
}