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.parseable;
021    
022    import org.apache.isis.applib.annotation.Parseable;
023    import org.apache.isis.core.commons.authentication.AuthenticationSessionProvider;
024    import org.apache.isis.core.commons.config.IsisConfiguration;
025    import org.apache.isis.core.commons.lang.StringUtils;
026    import org.apache.isis.core.metamodel.adapter.map.AdapterMap;
027    import org.apache.isis.core.metamodel.facetapi.FacetHolder;
028    import org.apache.isis.core.metamodel.runtimecontext.DependencyInjector;
029    
030    public class ParseableFacetAnnotation extends ParseableFacetAbstract {
031    
032        private static String parserName(final Class<?> annotatedClass, final IsisConfiguration configuration) {
033            final Parseable annotation = annotatedClass.getAnnotation(Parseable.class);
034            final String parserName = annotation.parserName();
035            if (!StringUtils.isNullOrEmpty(parserName)) {
036                return parserName;
037            }
038            return ParserUtil.parserNameFromConfiguration(annotatedClass, configuration);
039        }
040    
041        private static Class<?> parserClass(final Class<?> annotatedClass) {
042            final Parseable annotation = annotatedClass.getAnnotation(Parseable.class);
043            return annotation.parserClass();
044        }
045    
046        public ParseableFacetAnnotation(final Class<?> annotatedClass, final IsisConfiguration configuration,
047            final FacetHolder holder, final AuthenticationSessionProvider authenticationSessionProvider,
048            final AdapterMap adapterManager, final DependencyInjector dependencyInjector) {
049            this(parserName(annotatedClass, configuration), parserClass(annotatedClass), holder,
050                authenticationSessionProvider, adapterManager, dependencyInjector);
051        }
052    
053        private ParseableFacetAnnotation(final String candidateParserName, final Class<?> candidateParserClass,
054            final FacetHolder holder, final AuthenticationSessionProvider authenticationSessionProvider,
055            final AdapterMap adapterManager, final DependencyInjector dependencyInjector) {
056            super(candidateParserName, candidateParserClass, holder, authenticationSessionProvider, dependencyInjector,
057                adapterManager);
058        }
059    
060    }