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    
020    package org.apache.isis.core.progmodel.facets.object.ignore.annotation;
021    
022    import java.lang.reflect.Method;
023    
024    import org.apache.isis.applib.annotation.Ignore;
025    import org.apache.isis.core.metamodel.facetapi.FeatureType;
026    import org.apache.isis.core.metamodel.facetapi.MethodRemover;
027    import org.apache.isis.core.metamodel.facets.AnnotationBasedFacetFactoryAbstract;
028    
029    public class RemoveIgnoreAnnotationMethodsFacetFactory extends AnnotationBasedFacetFactoryAbstract {
030    
031        public RemoveIgnoreAnnotationMethodsFacetFactory() {
032            super(FeatureType.OBJECTS_ONLY);
033        }
034    
035        @Override
036        public void process(final ProcessClassContext processClassContext) {
037            removeIgnoredMethods(processClassContext.getCls(), processClassContext);
038        }
039    
040        private void removeIgnoredMethods(final Class<?> cls, final MethodRemover methodRemover) {
041            if (cls == null) {
042                return;
043            }
044    
045            final Method[] methods = cls.getMethods();
046            for (final Method method : methods) {
047                final Ignore annotation = getAnnotation(method, Ignore.class);
048                if (annotation != null) {
049                    methodRemover.removeMethod(method);
050                }
051            }
052        }
053    
054    }