2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.vid.utils.jackson;
23 import com.fasterxml.jackson.core.JsonGenerator;
24 import com.fasterxml.jackson.databind.JsonSerializer;
25 import com.fasterxml.jackson.databind.SerializerProvider;
26 import java.io.IOException;
28 public class BooleanAsStringSerializer extends JsonSerializer<Boolean> {
31 * Annotate a Jackson getter with <code>@JsonSerialize(using=BooleanAsStringSerializer.class)</code>
32 * to get a boolean value be serialized as quoted string.
35 public void serialize(Boolean bool, JsonGenerator generator, SerializerProvider provider) throws IOException {
36 // bool is guaranteed not to be null
37 generator.writeString(bool.toString());