/*
* Copyright 2010 Amazon.com, Inc. or its affiliates. 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.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 com.amazonaws.services.sns.model.transform;
import java.util.Map;
import java.util.Map.Entry;
import javax.xml.stream.events.XMLEvent;
import com.amazonaws.services.sns.model.*;
import com.amazonaws.transform.Unmarshaller;
import com.amazonaws.transform.MapEntry;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.*;
/**
* List Subscriptions By Topic Result StAX Unmarshaller
*/
public class ListSubscriptionsByTopicResultStaxUnmarshaller implements Unmarshaller<ListSubscriptionsByTopicResult, StaxUnmarshallerContext> {
public ListSubscriptionsByTopicResult unmarshall(StaxUnmarshallerContext context) throws Exception {
ListSubscriptionsByTopicResult listSubscriptionsByTopicResult = new ListSubscriptionsByTopicResult();
int originalDepth = context.getCurrentDepth();
int targetDepth = originalDepth + 1;
if (context.isStartOfDocument()) targetDepth += 2;
while (true) {
XMLEvent xmlEvent = context.nextEvent();
if (xmlEvent.isEndDocument()) return listSubscriptionsByTopicResult;
if (xmlEvent.isAttribute() || xmlEvent.isStartElement()) {
if (context.testExpression("Subscriptions/member", targetDepth)) {
listSubscriptionsByTopicResult.getSubscriptions().add(SubscriptionStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("NextToken", targetDepth)) {
listSubscriptionsByTopicResult.setNextToken(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
} else if (xmlEvent.isEndElement()) {
if (context.getCurrentDepth() < originalDepth) {
return listSubscriptionsByTopicResult;
}
}
}
}
private static ListSubscriptionsByTopicResultStaxUnmarshaller instance;
public static ListSubscriptionsByTopicResultStaxUnmarshaller getInstance() {
if (instance == null) instance = new ListSubscriptionsByTopicResultStaxUnmarshaller();
return instance;
}
}