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.jsonschema;
014
015import java.net.*;
016import java.text.*;
017
018import org.apache.juneau.*;
019
020/**
021 * Simple implementation of the {@link BeanDefMapper} interface.
022 *
023 * <p>
024 * IDs are created by calling {@link Class#getSimpleName()}.
025 * <p>
026 * URIs are constructed using the pattern <js>"#/definitions/{id}"</js>.
027 *
028 * <h5 class='section'>See Also:</h5><ul>
029 *    <li class='link'><a class="doclink" href="../../../../index.html#jm.JsonSchemaDetails">JSON-Schema Support</a>
030 * </ul>
031 */
032public class BasicBeanDefMapper implements BeanDefMapper {
033
034   private final MessageFormat format;
035
036   /**
037    * Default constructor.
038    */
039   public BasicBeanDefMapper() {
040      this("#/definitions/{0}");
041   }
042
043   /**
044    * Constructor that allows you to override the URI pattern.
045    *
046    * @param uriPattern The URI pattern using {@link MessageFormat}-style arguments.
047    */
048   protected BasicBeanDefMapper(String uriPattern) {
049      format = new MessageFormat(uriPattern);
050   }
051
052   @Override /* BeanDefMapper */
053   public String getId(ClassMeta<?> cm) {
054      return cm.getSimpleName();
055   }
056
057   @Override /* BeanDefMapper */
058   public URI getURI(ClassMeta<?> cm) {
059      return getURI(getId(cm));
060   }
061
062   @Override /* BeanDefMapper */
063   public URI getURI(String id) {
064      return URI.create(format.format(new Object[]{id}));
065   }
066}