01 /*
02 *
03 * Licensed to the Apache Software Foundation (ASF) under one
04 * or more contributor license agreements. See the NOTICE file
05 * distributed with this work for additional information
06 * regarding copyright ownership. The ASF licenses this file
07 * to you under the Apache License, Version 2.0 (the
08 * "License"); you may not use this file except in compliance
09 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 */
21 package org.apache.qpid.util;
22
23
24 /**
25 * UUIDs
26 *
27 */
28
29 public final class UUIDs
30 {
31
32 public static final UUIDGen newGenerator()
33 {
34 return newGenerator(System.getProperty("qpid.uuid.generator",
35 NameUUIDGen.class.getName()));
36 }
37
38 public static UUIDGen newGenerator(String name)
39 {
40 try
41 {
42 Class cls = Class.forName(name);
43 return (UUIDGen) cls.newInstance();
44 }
45 catch (InstantiationException e)
46 {
47 throw new RuntimeException(e);
48 }
49 catch (IllegalAccessException e)
50 {
51 throw new RuntimeException(e);
52 }
53 catch (ClassNotFoundException e)
54 {
55 throw new RuntimeException(e);
56 }
57 }
58
59 }
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