com.github.dcsolutions.kalinka.pub.jms.util.JmsUtil Maven / Gradle / Ivy

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/*
Copyright [2017] [DCS ]

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 com.github.dcsolutions.kalinka.pub.jms.util;

import javax.jms.BytesMessage;

/**
 * @author michas 
 *
 */
public class JmsUtil {

	public static byte[] getPayload(final BytesMessage bytesMessage) throws Exception {

		final int len = Long.valueOf(bytesMessage.getBodyLength()).intValue();
		final byte[] bytes = new byte[len];
		bytesMessage.readBytes(bytes, len);
		return bytes;
	}
}