Home | History | Annotate | Download | only in iso 
      1 /*
      2  * Copyright 2012 Sebastian Annies, Hamburg
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the License);
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *     http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an AS IS BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 package com.coremedia.iso;
     17 
     18 import java.io.IOException;
     19 import java.nio.ByteBuffer;
     20 
     21 public final class IsoTypeWriterVariable {
     22 
     23     public static void write(long v, ByteBuffer bb, int bytes) {
     24         switch (bytes) {
     25             case 1:
     26                 IsoTypeWriter.writeUInt8(bb, (int) (v & 0xff));
     27                 break;
     28             case 2:
     29                 IsoTypeWriter.writeUInt16(bb, (int) (v & 0xffff));
     30                 break;
     31             case 3:
     32                 IsoTypeWriter.writeUInt24(bb, (int) (v & 0xffffff));
     33                 break;
     34             case 4:
     35                 IsoTypeWriter.writeUInt32(bb, v);
     36                 break;
     37             case 8:
     38                 IsoTypeWriter.writeUInt64(bb, v);
     39                 break;
     40             default:
     41                 throw new RuntimeException("I don't know how to read " + bytes + " bytes");
     42         }
     43 
     44     }
     45 }
     46