--- a/jdk/src/share/classes/java/net/AbstractPlainDatagramSocketImpl.java	Sat Sep 29 15:44:06 2012 +0400
+++ b/jdk/src/share/classes/java/net/AbstractPlainDatagramSocketImpl.java	Mon Oct 01 15:36:57 2012 +0100
@@ -99,7 +99,7 @@
     /**
      * Sends a datagram packet. The packet contains the data and the
      * destination address to send the packet to.
-     * @param packet to be sent.
+     * @param p the packet to be sent.
      */
     protected abstract void send(DatagramPacket p) throws IOException;
 
@@ -130,13 +130,13 @@
 
     /**
      * Peek at the packet to see who it is from.
-     * @param return the address which the packet came from.
+     * @param i the address to populate with the sender address
      */
     protected abstract int peek(InetAddress i) throws IOException;
     protected abstract int peekData(DatagramPacket p) throws IOException;
     /**
      * Receive the datagram packet.
-     * @param Packet Received.
+     * @param p the packet to receive into
      */
     protected synchronized void receive(DatagramPacket p)
         throws IOException {
@@ -148,7 +148,7 @@
 
     /**
      * Set the TTL (time-to-live) option.
-     * @param TTL to be set.
+     * @param ttl TTL to be set.
      */
     protected abstract void setTimeToLive(int ttl) throws IOException;
 
@@ -159,7 +159,7 @@
 
     /**
      * Set the TTL (time-to-live) option.
-     * @param TTL to be set.
+     * @param ttl TTL to be set.
      */
     @Deprecated
     protected abstract void setTTL(byte ttl) throws IOException;
@@ -172,7 +172,7 @@
 
     /**
      * Join the multicast group.
-     * @param multicast address to join.
+     * @param inetaddr multicast address to join.
      */
     protected void join(InetAddress inetaddr) throws IOException {
         join(inetaddr, null);
@@ -180,14 +180,14 @@
 
     /**
      * Leave the multicast group.
-     * @param multicast address to leave.
+     * @param inetaddr multicast address to leave.
      */
     protected void leave(InetAddress inetaddr) throws IOException {
         leave(inetaddr, null);
     }
     /**
      * Join the multicast group.
-     * @param multicast address to join.
+     * @param mcastaddr multicast address to join.
      * @param netIf specifies the local interface to receive multicast
      *        datagram packets
      * @throws  IllegalArgumentException if mcastaddr is null or is a
@@ -207,7 +207,7 @@
 
     /**
      * Leave the multicast group.
-     * @param multicast address to leave.
+     * @param mcastaddr  multicast address to leave.
      * @param netIf specified the local interface to leave the group at
      * @throws  IllegalArgumentException if mcastaddr is null or is a
      *          SocketAddress subclass not supported by this socket