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The AWS Java SDK for Amazon S3 module holds the client classes that are used for communicating with Amazon Simple Storage Service
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/*
* Copyright 2015-2024 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.s3.model.transform;
import com.amazonaws.services.s3.model.Stats;
import com.amazonaws.transform.SimpleTypeStaxUnmarshallers.LongStaxUnmarshaller;
import com.amazonaws.transform.StaxUnmarshallerContext;
import com.amazonaws.transform.Unmarshaller;
import javax.xml.stream.events.XMLEvent;
/**
* Unmarshaller for {@link Stats}.
*/
class StatsStaxUnmarshaller
implements Unmarshaller {
private static final StatsStaxUnmarshaller instance = new StatsStaxUnmarshaller();
public static StatsStaxUnmarshaller getInstance() {
return instance;
}
private StatsStaxUnmarshaller() {
}
@Override
public Stats unmarshall(StaxUnmarshallerContext context) throws Exception {
int originalDepth = context.getCurrentDepth();
int targetDepth = originalDepth + 1;
if (context.isStartOfDocument()) {
targetDepth += 1;
}
Stats result = new Stats();
while (true) {
XMLEvent xmlEvent = context.nextEvent();
if (xmlEvent.isEndDocument()) {
return result;
}
if (xmlEvent.isAttribute() || xmlEvent.isStartElement()) {
if (context.testExpression("BytesScanned", targetDepth)) {
result.setBytesScanned(LongStaxUnmarshaller.getInstance().unmarshall(context));
}
if (context.testExpression("BytesReturned", targetDepth)) {
result.setBytesReturned(LongStaxUnmarshaller.getInstance().unmarshall(context));
}
if (context.testExpression("BytesProcessed", targetDepth)) {
result.setBytesProcessed(LongStaxUnmarshaller.getInstance().unmarshall(context));
}
} else if (xmlEvent.isEndElement()) {
if (context.getCurrentDepth() < originalDepth) {
return result;
}
}
}
}
}
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