Java UUID Create generate()

Description

Generates a unique identifier

License

Apache License

Declaration

public synchronized static String generate() 

Method Source Code

//package com.java2s;
/*/*from ww  w  . j a v  a  2  s  .  co m*/
 *   Copyright 2010 Jose Antonio Jamilena Daza
 *
 *   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.
 */

import java.util.UUID;

public class Main {
    /**
     * Generates a unique identifier
     */
    public synchronized static String generate() {
        UUID uuid = UUID.randomUUID();

        return uuid.toString().replaceAll("-", "").toUpperCase();
    }
}

Related

1. generate()
2. generate()
3. generate()
4. generateApiAccesskeyId()
5. generateAppIds(int noOfAppIdsToGenerate)
6. generateAttributeId()
7. generateBoundary(final String value)