diff options
Diffstat (limited to 'isoparser/src/main/java/com/googlecode/mp4parser/util/.svn/text-base/UUIDConverter.java.svn-base')
-rw-r--r-- | isoparser/src/main/java/com/googlecode/mp4parser/util/.svn/text-base/UUIDConverter.java.svn-base | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/util/.svn/text-base/UUIDConverter.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/util/.svn/text-base/UUIDConverter.java.svn-base deleted file mode 100644 index 635e4c1..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/util/.svn/text-base/UUIDConverter.java.svn-base +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright 2012 Sebastian Annies, Hamburg - * - * 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 com.googlecode.mp4parser.util; - -import java.nio.ByteBuffer; -import java.nio.ByteOrder; -import java.util.UUID; - -/** - * UUID from/to byte array. - */ -public class UUIDConverter { - public static byte[] convert(UUID uuid) { - - long msb = uuid.getMostSignificantBits(); - long lsb = uuid.getLeastSignificantBits(); - byte[] buffer = new byte[16]; - - for (int i = 0; i < 8; i++) { - buffer[i] = (byte) (msb >>> 8 * (7 - i)); - } - for (int i = 8; i < 16; i++) { - buffer[i] = (byte) (lsb >>> 8 * (7 - i)); - } - - return buffer; - - } - - public static UUID convert(byte[] uuidBytes) { - ByteBuffer b = ByteBuffer.wrap(uuidBytes); - b.order(ByteOrder.BIG_ENDIAN); - return new UUID(b.getLong(), b.getLong()); - } -} |