/******************************************************************************
* Copyright (c) 2012 GigaSpaces Technologies Ltd. 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. *
* 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.cloudifysource.esc.driver.provisioning.azure.client;
import java.util.UUID;
/**
*
* @author elip
*
*/
public final class UUIDHelper {
private UUIDHelper() {
}
/**
*
* @param length .
* @return .
*/
public static String generateRandomUUID(final int length) {
UUID uuid = UUID.randomUUID();
char[] uuidChars = uuid.toString().toCharArray();
StringBuilder builder = new StringBuilder();
for (int i = 0; i < length; i++) {
builder.append(uuidChars[i]);
}
return builder.toString();
}
}