diff options
Diffstat (limited to 'vid-app-common/src/main/java/org/onap/vid/utils/jackson/BooleanAsStringSerializer.java')
-rw-r--r-- | vid-app-common/src/main/java/org/onap/vid/utils/jackson/BooleanAsStringSerializer.java | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/vid-app-common/src/main/java/org/onap/vid/utils/jackson/BooleanAsStringSerializer.java b/vid-app-common/src/main/java/org/onap/vid/utils/jackson/BooleanAsStringSerializer.java new file mode 100644 index 000000000..a61044294 --- /dev/null +++ b/vid-app-common/src/main/java/org/onap/vid/utils/jackson/BooleanAsStringSerializer.java @@ -0,0 +1,39 @@ +/*- + * ============LICENSE_START======================================================= + * VID + * ================================================================================ + * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.vid.utils.jackson; + +import com.fasterxml.jackson.core.JsonGenerator; +import com.fasterxml.jackson.databind.JsonSerializer; +import com.fasterxml.jackson.databind.SerializerProvider; +import java.io.IOException; + +public class BooleanAsStringSerializer extends JsonSerializer<Boolean> { + + /** + * Annotate a Jackson getter with <code>@JsonSerialize(using=BooleanAsStringSerializer.class)</code> + * to get a boolean value be serialized as quoted string. + */ + @Override + public void serialize(Boolean bool, JsonGenerator generator, SerializerProvider provider) throws IOException { + // bool is guaranteed not to be null + generator.writeString(bool.toString()); + } +} |