001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *        http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 */
019
020package org.apache.isis.core.progmodel.facets.object.ignore.javalang;
021
022import java.lang.reflect.Method;
023
024import org.apache.isis.core.metamodel.facetapi.FeatureType;
025import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
026
027/**
028 * Removes all methods called <tt>compareTo</tt>.
029 */
030public class RemoveJavaLangComparableMethodsFacetFactory extends FacetFactoryAbstract {
031
032    public RemoveJavaLangComparableMethodsFacetFactory() {
033        super(FeatureType.OBJECTS_ONLY);
034    }
035
036    @Override
037    public void process(final ProcessClassContext processClassContext) {
038        super.process(processClassContext);
039        Class<?> cls = processClassContext.getCls();
040        Method[] methods = cls.getMethods(); // not getDeclaredMethods !!!
041        for (Method method : methods) {
042            if(method.getName().equals("compareTo")) {
043                processClassContext.removeMethod(method);
044            }
045            
046        }
047    }
048
049}