com.getperka.flatpack.codexes.DateTimeZoneCodex Maven / Gradle / Ivy
/*
* #%L
* FlatPack serialization code
* %%
* Copyright (C) 2012 Perka Inc.
* %%
* 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.
* #L%
*/
package com.getperka.flatpack.codexes;
import java.io.IOException;
import org.joda.time.DateTimeZone;
import com.getperka.flatpack.ext.DeserializationContext;
import com.getperka.flatpack.ext.JsonKind;
import com.getperka.flatpack.ext.SerializationContext;
import com.getperka.flatpack.ext.Type;
import com.getperka.flatpack.ext.TypeHint;
import com.google.gson.JsonElement;
/**
* Support for Joda's {@link DateTimeZone}, which cannot be handled by {@link ToStringCodex}.
*/
public class DateTimeZoneCodex extends ValueCodex {
public static final TypeHint HINT = TypeHint.create(DateTimeZone.class);
protected DateTimeZoneCodex() {}
@Override
public Type describe() {
return new Type.Builder()
.withJsonKind(JsonKind.STRING)
.withTypeHint(HINT)
.build();
}
@Override
public DateTimeZone readNotNull(JsonElement element, DeserializationContext context) {
return DateTimeZone.forID(element.getAsString());
}
@Override
public void writeNotNull(DateTimeZone object, SerializationContext context)
throws IOException {
context.getWriter().value(object.getID());
}
}