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.marshall.hocon;
018
019import org.apache.juneau.commons.reflect.*;
020import org.apache.juneau.commons.svl.*;
021import org.apache.juneau.marshall.*;
022
023/**
024 * Utility classes and methods for the {@link HoconConfig @HoconConfig} annotation.
025 */
026public class HoconConfigAnnotation {
027
028   private HoconConfigAnnotation() {}
029
030   /**
031    * Applies {@link HoconConfig} annotations to an {@link HoconParser.Builder}.
032    */
033   public static class ParserApply extends AnnotationApplier<HoconConfig,HoconParser.Builder> {
034
035      /**
036       * Constructor.
037       *
038       * @param vr The resolver for resolving values in annotations.
039       *    <br>Must not be <jk>null</jk>.
040       */
041      public ParserApply(VarResolverSession vr) {
042         super(HoconConfig.class, HoconParser.Builder.class, vr);
043      }
044
045      @Override
046      public void apply(AnnotationInfo<HoconConfig> ai, HoconParser.Builder b) {
047         var a = ai.inner();
048         bool(a.resolveSubstitutions()).ifPresent(b::resolveSubstitutions);
049      }
050   }
051
052   /**
053    * Applies {@link HoconConfig} annotations to an {@link HoconSerializer.Builder}.
054    */
055   public static class SerializerApply extends AnnotationApplier<HoconConfig,HoconSerializer.Builder> {
056
057      /**
058       * Constructor.
059       *
060       * @param vr The resolver for resolving values in annotations.
061       *    <br>Must not be <jk>null</jk>.
062       */
063      public SerializerApply(VarResolverSession vr) {
064         super(HoconConfig.class, HoconSerializer.Builder.class, vr);
065      }
066
067      @Override
068      public void apply(AnnotationInfo<HoconConfig> ai, HoconSerializer.Builder b) {
069         var a = ai.inner();
070         bool(a.useEqualsSign()).ifPresent(b::useEqualsSign);
071         bool(a.useUnquotedStrings()).ifPresent(b::useUnquotedStrings);
072         bool(a.useUnquotedKeys()).ifPresent(b::useUnquotedKeys);
073         bool(a.omitRootBraces()).ifPresent(b::omitRootBraces);
074         bool(a.useNewlineSeparators()).ifPresent(b::useNewlineSeparators);
075      }
076   }
077}