* gnu/java/nio/SocketChannelImpl.java

	* gnu/java/nio/SocketChannelImpl.java
	(write): Removed diagnostic trace.
	* gnu/java/nio/natSelectorImplPosix.cc: Added
	includes for java.lang.Thread and java.io.InterruptedIOException.
	(helper_put_filedescriptors): Don't put invalid file descriptors
	in select set.
	(helper_get_filedescriptors): Clear invalid file descriptors
	from select set.
	(helper_reset): New method for clearing our file descriptor
	array.
	(implSelect): Correctly calculate timeout if specified and
	legal.
	Intercept and deal with any java.io.InterruptedIOException
	thrown by _Jv_select().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74537 138bc75d-0d04-0410-961f-82ee72b054a4