diff options
Diffstat (limited to 'src/main/java/derms/replica/replica1/ObjectPacket.java')
| -rw-r--r-- | src/main/java/derms/replica/replica1/ObjectPacket.java | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/main/java/derms/replica/replica1/ObjectPacket.java b/src/main/java/derms/replica/replica1/ObjectPacket.java deleted file mode 100644 index 9d7de45..0000000 --- a/src/main/java/derms/replica/replica1/ObjectPacket.java +++ /dev/null @@ -1,33 +0,0 @@ -package derms.replica.replica1; - -import java.io.*; -import java.net.DatagramPacket; -import java.net.SocketAddress; - -public class ObjectPacket { - public static DatagramPacket create(Serializable obj, SocketAddress remoteAddr) throws IOException { - ByteArrayOutputStream byteStream = new ByteArrayOutputStream(); - ObjectOutputStream objStream = new ObjectOutputStream(byteStream); - objStream.writeObject(obj); - objStream.flush(); - byte[] buf = byteStream.toByteArray(); - objStream.close(); - return new DatagramPacket(buf, buf.length, remoteAddr); - } - - public static <E> E deserialize(DatagramPacket pkt, Class<E> clazz) throws IOException { - ObjectInputStream objectStream; - try { - objectStream = new ObjectInputStream( - new ByteArrayInputStream(pkt.getData())); - } catch (Exception e) { - throw new IOException("failed to create input stream: "+e.getMessage()); - } - - try { - return clazz.cast(objectStream.readObject()); - } catch (Exception e) { - throw new IOException(e.getMessage()); - } - } -}
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