| // *************************************************************************************************************************** |
| // * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * |
| // * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * |
| // * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * |
| // * with the License. You may obtain a copy of the License at * |
| // * * |
| // * http://www.apache.org/licenses/LICENSE-2.0 * |
| // * * |
| // * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * |
| // * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * |
| // * specific language governing permissions and limitations under the License. * |
| // *************************************************************************************************************************** |
| package org.apache.juneau.json; |
| |
| import org.apache.juneau.*; |
| |
| /** |
| * Serializes POJO models to Simplified JSON. |
| * |
| * <h5 class='topic'>Media types</h5> |
| * |
| * Handles <c>Accept</c> types: <bc>application/json, text/json</bc> |
| * <p> |
| * Produces <c>Content-Type</c> types: <bc>application/json+simple</bc> |
| * |
| * <h5 class='topic'>Description</h5> |
| * <p> |
| * This is a JSON serializer that uses simplified notation: |
| * <ul class='spaced-list'> |
| * <li>Lax quoting of JSON attribute names. |
| * <li>Single quotes. |
| * </ul> |
| * |
| * <ul class='seealso'> |
| * <li class='link'>{@doc SimpleJson} |
| * </ul> |
| */ |
| public class SimpleJsonSerializer extends JsonSerializer { |
| |
| //------------------------------------------------------------------------------------------------------------------- |
| // Predefined instances |
| //------------------------------------------------------------------------------------------------------------------- |
| |
| /** Default serializer, single quotes, {@link #JSON_simpleMode simple mode}. */ |
| public static final JsonSerializer DEFAULT = new SimpleJsonSerializer(PropertyStore.DEFAULT); |
| |
| /** Default serializer, single quotes, simple mode, with whitespace. */ |
| public static final JsonSerializer DEFAULT_READABLE = new Readable(PropertyStore.DEFAULT); |
| |
| //------------------------------------------------------------------------------------------------------------------- |
| // Predefined subclasses |
| //------------------------------------------------------------------------------------------------------------------- |
| |
| /** Default serializer, single quotes, simple mode, with whitespace. */ |
| public static class Readable extends SimpleJsonSerializer { |
| |
| /** |
| * Constructor. |
| * |
| * @param ps The property store containing all the settings for this object. |
| */ |
| public Readable(PropertyStore ps) { |
| super( |
| ps.builder() |
| .set(JSON_simpleMode, true) |
| .set(WSERIALIZER_quoteChar, '\'') |
| .set(WSERIALIZER_useWhitespace, true) |
| .build() |
| ); |
| } |
| } |
| |
| /** |
| * Constructor. |
| * |
| * @param ps The property store containing all the settings for this object. |
| */ |
| public SimpleJsonSerializer(PropertyStore ps) { |
| super( |
| ps.builder() |
| .set(JSON_simpleMode, true) |
| .set(WSERIALIZER_quoteChar, '\'') |
| .build(), |
| "application/json", "application/json+simple,text/json+simple,application/json;q=0.9,text/json;q=0.9" |
| ); |
| } |
| |
| //----------------------------------------------------------------------------------------------------------------- |
| // Other methods |
| //----------------------------------------------------------------------------------------------------------------- |
| |
| @Override /* Context */ |
| public ObjectMap toMap() { |
| return super.toMap() |
| .append("SimpleJsonSerializer", new DefaultFilteringObjectMap() |
| ); |
| } |
| } |