001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.juneau.serializer.annotation;
018
019import org.apache.juneau.*;
020import org.apache.juneau.reflect.*;
021import org.apache.juneau.serializer.*;
022import org.apache.juneau.svl.*;
023
024/**
025 * Utility classes and methods for the {@link SerializerConfig @SerializerConfig} annotation.
026 *
027 * <h5 class='section'>See Also:</h5><ul>
028 *    <li class='link'><a class="doclink" href="https://juneau.apache.org/docs/topics/SerializersAndParsers">Serializers and Parsers</a>
029 * </ul>
030 */
031public class SerializerConfigAnnotation {
032
033   /**
034    * Applies {@link SerializerConfig} annotations to a {@link org.apache.juneau.serializer.Serializer.Builder}.
035    */
036   public static class SerializerApply extends AnnotationApplier<SerializerConfig,Serializer.Builder> {
037
038      /**
039       * Constructor.
040       *
041       * @param vr The resolver for resolving values in annotations.
042       */
043      public SerializerApply(VarResolverSession vr) {
044         super(SerializerConfig.class, Serializer.Builder.class, vr);
045      }
046
047      @Override
048      public void apply(AnnotationInfo<SerializerConfig> ai, Serializer.Builder b) {
049         SerializerConfig a = ai.inner();
050
051         bool(a.addBeanTypes()).ifPresent(x -> b.addBeanTypes(x));
052         bool(a.addRootType()).ifPresent(x -> b.addRootType(x));
053         bool(a.keepNullProperties()).ifPresent(x -> b.keepNullProperties(x));
054         type(a.listener()).ifPresent(x -> b.listener(x));
055         bool(a.sortCollections()).ifPresent(x -> b.sortCollections(x));
056         bool(a.sortMaps()).ifPresent(x -> b.sortMaps(x));
057         bool(a.trimEmptyCollections()).ifPresent(x -> b.trimEmptyCollections(x));
058         bool(a.trimEmptyMaps()).ifPresent(x -> b.trimEmptyMaps(x));
059         bool(a.trimStrings()).ifPresent(x -> b.trimStrings(x));
060         string(a.uriContext()).map(UriContext::of).ifPresent(x -> b.uriContext(x));
061         string(a.uriRelativity()).map(UriRelativity::valueOf).ifPresent(x -> b.uriRelativity(x));
062         string(a.uriResolution()).map(UriResolution::valueOf).ifPresent(x -> b.uriResolution(x));
063         bool(a.detectRecursions()).ifPresent(x -> b.detectRecursions(x));
064         bool(a.ignoreRecursions()).ifPresent(x -> b.ignoreRecursions(x));
065         integer(a.initialDepth(), "initialDepth").ifPresent(x -> b.initialDepth(x));
066         integer(a.maxDepth(), "maxDepth").ifPresent(x -> b.maxDepth(x));
067      }
068   }
069
070   /**
071    * Applies {@link SerializerConfig} annotations to a {@link org.apache.juneau.serializer.OutputStreamSerializer.Builder}.
072    */
073   public static class OutputStreamSerializerApply extends AnnotationApplier<SerializerConfig,OutputStreamSerializer.Builder> {
074
075      /**
076       * Constructor.
077       *
078       * @param vr The resolver for resolving values in annotations.
079       */
080      public OutputStreamSerializerApply(VarResolverSession vr) {
081         super(SerializerConfig.class, OutputStreamSerializer.Builder.class, vr);
082      }
083
084      @Override
085      public void apply(AnnotationInfo<SerializerConfig> ai, OutputStreamSerializer.Builder b) {
086         SerializerConfig a = ai.inner();
087
088         string(a.binaryFormat()).map(BinaryFormat::valueOf).ifPresent(x -> b.binaryFormat(x));
089      }
090   }
091
092   /**
093    * Applies {@link SerializerConfig} annotations to a {@link org.apache.juneau.serializer.WriterSerializer.Builder}.
094    */
095   public static class WriterSerializerApply extends AnnotationApplier<SerializerConfig,WriterSerializer.Builder> {
096
097      /**
098       * Constructor.
099       *
100       * @param vr The resolver for resolving values in annotations.
101       */
102      public WriterSerializerApply(VarResolverSession vr) {
103         super(SerializerConfig.class, WriterSerializer.Builder.class, vr);
104      }
105
106      @Override
107      public void apply(AnnotationInfo<SerializerConfig> ai, WriterSerializer.Builder b) {
108         SerializerConfig a = ai.inner();
109
110         charset(a.fileCharset()).ifPresent(x -> b.fileCharset(x));
111         integer(a.maxIndent(), "maxIndent").ifPresent(x -> b.maxIndent(x));
112         character(a.quoteChar(), "quoteChar").ifPresent(x -> b.quoteChar(x));
113         charset(a.streamCharset()).ifPresent(x -> b.streamCharset(x));
114         bool(a.useWhitespace()).ifPresent(x -> b.useWhitespace(x));
115      }
116   }
117}