/*
* Copyright (C) 2011 Red Hat, Inc. and/or its affiliates.
*
* 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.
*/
package org.jboss.errai.marshalling.client.marshallers;
import org.jboss.errai.common.client.protocols.SerializationParts;
import org.jboss.errai.marshalling.client.api.MarshallingSession;
import org.jboss.errai.marshalling.client.api.annotations.ClientMarshaller;
import org.jboss.errai.marshalling.client.api.annotations.ServerMarshaller;
import org.jboss.errai.marshalling.client.api.json.EJValue;
import java.util.Date;
/**
* @author Mike Brock <cbrock@redhat.com>
* @author Christian Sadilek <csadilek@redhat.com>
*/
@ClientMarshaller(Date.class)
@ServerMarshaller(Date.class)
public class DateMarshaller extends AbstractNullableMarshaller<Date> {
@Override
public Date[] getEmptyArray() {
return new Date[0];
}
@Override
public Date doNotNullDemarshall(final EJValue o, final MarshallingSession ctx) {
if (o.isObject() != null) {
EJValue qualifiedValue = o.isObject().get(SerializationParts.QUALIFIED_VALUE);
if (!qualifiedValue.isNull() && qualifiedValue.isString() != null) {
return new Date(Long.parseLong(qualifiedValue.isString().stringValue()));
}
EJValue numericValue = o.isObject().get(SerializationParts.NUMERIC_VALUE);
if (!numericValue.isNull() && numericValue.isNumber() != null) {
return new Date(new Double(numericValue.isNumber().doubleValue()).longValue());
}
if (!numericValue.isNull() && numericValue.isString() != null) {
return new Date(Long.parseLong(numericValue.isString().stringValue()));
}
}
return null;
}
@Override
public String doNotNullMarshall(final Date o, final MarshallingSession ctx) {
return "{\"" + SerializationParts.ENCODED_TYPE + "\":\"" + Date.class.getName() + "\"," +
"\"" + SerializationParts.OBJECT_ID + "\":\"" + o.hashCode() + "\"," +
"\"" + SerializationParts.QUALIFIED_VALUE + "\":\"" + o.getTime() + "\"}";
}
}