diff options
Diffstat (limited to 'M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/util/NameUUIDGen.java')
-rw-r--r-- | M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/util/NameUUIDGen.java | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/util/NameUUIDGen.java b/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/util/NameUUIDGen.java deleted file mode 100644 index e764c8536b..0000000000 --- a/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/util/NameUUIDGen.java +++ /dev/null @@ -1,59 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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.apache.qpid.util; - -import java.nio.ByteBuffer; -import java.util.UUID; - - -/** - * NameUUIDGen - * - */ - -public final class NameUUIDGen implements UUIDGen -{ - - private static final int WIDTH = 8; - - final private byte[] seed; - final private ByteBuffer seedBuf; - private long counter; - - public NameUUIDGen() - { - String namespace = UUID.randomUUID().toString(); - this.seed = new byte[namespace.length() + WIDTH]; - for (int i = WIDTH; i < seed.length; i++) - { - seed[i] = (byte) namespace.charAt(i - WIDTH); - } - this.seedBuf = ByteBuffer.wrap(seed); - this.counter = 0; - } - - public UUID generate() - { - seedBuf.putLong(0, counter++); - return UUID.nameUUIDFromBytes(seed); - } - -} |