org.jsmpp.util.RandomSessionIDGenerator Maven / Gradle / Ivy
/*
* 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.jsmpp.util;
import java.util.Random;
/**
* Session id generator.
*
* @author uudashr
* @version 1.0
* @since 1.0
*
*/
public class RandomSessionIDGenerator implements SessionIDGenerator {
private final Random random = new Random();
/**
* Generate new session id. Max 64 char.
*/
public String newSessionId() {
byte[] b = new byte[32];
random.nextBytes(b);
return HexUtil.conventBytesToHexString(b);
}
}