001// *************************************************************************************************************************** 002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * 003// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * 004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * 005// * with the License. You may obtain a copy of the License at * 006// * * 007// * http://www.apache.org/licenses/LICENSE-2.0 * 008// * * 009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * 010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * 011// * specific language governing permissions and limitations under the License. * 012// *************************************************************************************************************************** 013package org.apache.juneau.transform; 014 015import static org.apache.juneau.internal.StringUtils.*; 016import java.util.*; 017 018import org.apache.juneau.*; 019import org.apache.juneau.annotation.*; 020import org.apache.juneau.reflect.*; 021 022/** 023 * Simple bean filter that simply identifies a class to be used as an interface class for all child classes. 024 * 025 * <p> 026 * These objects are created when you pass in non-<c>BeanFilterBuilder</c> classes to 027 * {@link BeanContextBuilder#interfaceClass(Class, Class)}, and are equivalent to adding a 028 * <code><ja>@Bean</ja>(interfaceClass=Foo.<jk>class</jk>)</code> annotation on the <c>Foo</c> class. 029 * 030 * @param <T> The interface class. 031 */ 032public class InterfaceBeanFilterBuilder<T> extends BeanFilterBuilder<T> { 033 034 /** 035 * Constructor. 036 * 037 * <p> 038 * Interface class is determined through reflection. 039 */ 040 protected InterfaceBeanFilterBuilder() { 041 init(beanClass, BeanContext.DEFAULT); 042 } 043 044 /** 045 * Constructor. 046 * 047 * @param interfaceClass The class to use as an interface on all child classes. 048 * @param bc The bean context to use for looking up annotations. 049 */ 050 public InterfaceBeanFilterBuilder(Class<T> interfaceClass, BeanContext bc) { 051 super(interfaceClass); 052 init(interfaceClass, bc); 053 } 054 055 @SuppressWarnings("deprecation") 056 private void init(Class<?> interfaceClass, BeanContext bc) { 057 interfaceClass(interfaceClass); 058 List<Bean> annotations = ClassInfo.of(interfaceClass).getAnnotations(Bean.class, bc); 059 060 for (Bean b : annotations) { 061 062 if (! b.properties().isEmpty()) 063 bpi(split(b.properties())); 064 065 if (! b.excludeProperties().isEmpty()) 066 bpx(split(b.excludeProperties())); 067 068 if (! b.bpi().isEmpty()) 069 bpi(split(b.bpi())); 070 071 if (! b.bpx().isEmpty()) 072 bpx(split(b.bpx())); 073 074 if (! b.bpro().isEmpty()) 075 bpro(split(b.bpro())); 076 077 if (! b.bpwo().isEmpty()) 078 bpwo(split(b.bpwo())); 079 080 if (! b.typeName().isEmpty()) 081 typeName(b.typeName()); 082 083 if (b.sort()) 084 sortProperties(true); 085 086 if (b.fluentSetters()) 087 fluentSetters(true); 088 089 try { 090 if (b.propertyNamer() != PropertyNamerDefault.class) 091 propertyNamer(b.propertyNamer()); 092 } catch (Exception e) { 093 throw new RuntimeException(e); 094 } 095 096 if (b.interfaceClass() != Object.class) 097 interfaceClass(b.interfaceClass()); 098 099 if (b.stopClass() != Object.class) 100 stopClass(b.stopClass()); 101 102 if (b.beanDictionary().length > 0) 103 dictionary(b.beanDictionary()); 104 105 if (b.dictionary().length > 0) 106 dictionary(b.dictionary()); 107 } 108 } 109}