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8157166: Update spec to account for platforms that do not support multicast

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Reviewed-by: alanb
This commit is contained in:
Chris Hegarty 2016-06-22 09:21:06 +01:00
parent b75020a9b0
commit 34f5b60b4a
2 changed files with 16 additions and 11 deletions
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10
jdk/src/java.base/share/classes/java/net/MulticastSocket.java
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@ -300,8 +300,9 @@ class MulticastSocket extends DatagramSocket {
*
* @param mcastaddr is the multicast address to join
*
* @exception IOException if there is an error joining
* or when the address is not a multicast address.
* @exception IOException if there is an error joining, or when the address
* is not a multicast address, or the platform does not support
* multicasting
* @exception SecurityException if a security manager exists and its
* {@code checkMulticast} method doesn't allow the join.
*
@ -384,8 +385,9 @@ class MulticastSocket extends DatagramSocket {
* {@link MulticastSocket#setInterface(InetAddress)} or
* {@link MulticastSocket#setNetworkInterface(NetworkInterface)}
*
* @exception IOException if there is an error joining
* or when the address is not a multicast address.
* @exception IOException if there is an error joining, or when the address
* is not a multicast address, or the platform does not support
* multicasting
* @exception SecurityException if a security manager exists and its
* {@code checkMulticast} method doesn't allow the join.
* @throws IllegalArgumentException if mcastaddr is null or is a

17
jdk/src/java.base/share/classes/java/nio/channels/MulticastChannel.java
View File

@ -40,10 +40,11 @@ import java.net.StandardSocketOptions; // javadoc
* address.
*
* <p> In the case of a channel to an {@link StandardProtocolFamily#INET IPv4} socket,
* the underlying operating system supports <a href="http://www.ietf.org/rfc/rfc2236.txt">
* <i>RFC&nbsp;2236: Internet Group Management Protocol, Version 2 (IGMPv2)</i></a>.
* It may optionally support source filtering as specified by <a
* href="http://www.ietf.org/rfc/rfc3376.txt"> <i>RFC&nbsp;3376: Internet Group
* the underlying operating system optionally supports
* <a href="http://www.ietf.org/rfc/rfc2236.txt"> <i>RFC&nbsp;2236: Internet Group
* Management Protocol, Version 2 (IGMPv2)</i></a>. When IGMPv2 is supported then
* the operating system may additionally support source filtering as specified by
* <a href="http://www.ietf.org/rfc/rfc3376.txt"> <i>RFC&nbsp;3376: Internet Group
* Management Protocol, Version 3 (IGMPv3)</i></a>.
* For channels to an {@link StandardProtocolFamily#INET6 IPv6} socket, the equivalent
* standards are <a href="http://www.ietf.org/rfc/rfc2710.txt"> <i>RFC&nbsp;2710:
@ -167,7 +168,8 @@ public interface MulticastChannel
* If the channel already has source-specific membership of the
* group on the interface
* @throws UnsupportedOperationException
* If the channel's socket is not an Internet Protocol socket
* If the channel's socket is not an Internet Protocol socket, or
* the platform does not support multicasting
* @throws ClosedChannelException
* If this channel is closed
* @throws IOException
@ -214,8 +216,9 @@ public interface MulticastChannel
* If the channel is currently a member of the group on the given
* interface to receive all datagrams
* @throws UnsupportedOperationException
* If the channel's socket is not an Internet Protocol socket or
* source filtering is not supported
* If the channel's socket is not an Internet Protocol socket, or
* source filtering is not supported, or the platform does not
* support multicasting
* @throws ClosedChannelException
* If this channel is closed
* @throws IOException