001package org.apache.commons.digester3.annotations.handlers;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *   http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import java.lang.reflect.Method;
023
024import org.apache.commons.digester3.annotations.AnnotationHandler;
025import org.apache.commons.digester3.annotations.rules.CallMethod;
026import org.apache.commons.digester3.binder.CallMethodBuilder;
027import org.apache.commons.digester3.binder.RulesBinder;
028
029/**
030 * {@link CallMethod} handler.
031 *
032 * @since 3.0
033 */
034public class CallMethodHandler
035    implements AnnotationHandler<CallMethod, Method>
036{
037
038    /**
039     * {@inheritDoc}
040     */
041    public void handle( CallMethod annotation, Method element, RulesBinder rulesBinder )
042    {
043        CallMethodBuilder callMethodBuilder = rulesBinder
044            .forPattern( annotation.pattern() )
045            .withNamespaceURI( annotation.namespaceURI() )
046            .callMethod( element.getName() )
047            .withParamTypes( element.getParameterTypes() );
048
049        if ( annotation.usingElementBodyAsArgument() )
050        {
051            callMethodBuilder.usingElementBodyAsArgument();
052        }
053    }
054
055}