com.amazonaws.services.sns.model.transform.TopicStaxUnmarshaller Maven / Gradle / Ivy
/*
* Copyright 2015-2020 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 javax.xml.stream.events.XMLEvent;
import javax.annotation.Generated;
import com.amazonaws.services.sns.model.*;
import com.amazonaws.transform.Unmarshaller;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.*;
/**
* Topic StAX Unmarshaller
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class TopicStaxUnmarshaller implements Unmarshaller {
public Topic unmarshall(StaxUnmarshallerContext context) throws Exception {
Topic topic = new Topic();
int originalDepth = context.getCurrentDepth();
int targetDepth = originalDepth + 1;
if (context.isStartOfDocument())
targetDepth += 1;
while (true) {
XMLEvent xmlEvent = context.nextEvent();
if (xmlEvent.isEndDocument())
return topic;
if (xmlEvent.isAttribute() || xmlEvent.isStartElement()) {
if (context.testExpression("TopicArn", targetDepth)) {
topic.setTopicArn(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
} else if (xmlEvent.isEndElement()) {
if (context.getCurrentDepth() < originalDepth) {
return topic;
}
}
}
}
private static TopicStaxUnmarshaller instance;
public static TopicStaxUnmarshaller getInstance() {
if (instance == null)
instance = new TopicStaxUnmarshaller();
return instance;
}
}