Summary: to use new InternalError constructor with cause chainning
Reviewed-by: alanb, ksrini, xuelei, neugens
Contributed-by: sebastian.sickelmann@gmx.de

7060790: (fs) FileSystem.newWatchService error message confusing when maximum inotify descriptors reached
Reviewed-by: forax

Reviewed-by: chegar

Reviewed-by: alanb, chegar
Contributed-by: alexandre.boulgakov@oracle.com

Reviewed-by: forax, chegar

7039186: (ch) EPoll based asynchronous I/O implementation should be portable to linux-arm and linux-ppc
Reviewed-by: dholmes

Reviewed-by: dholmes

Reviewed-by: sherman

Reviewed-by: sherman

7028468: (fs) FileSystems.getDefault() fails when kernel micro version contains/ends non-numeric characters
Reviewed-by: forax, chegar

Reviewed-by: forax

7020888: (file) Miscellaneous and trivial clean-ups (typos and opportunities to use suppressed exceptions)
Reviewed-by: mduigou, chegar

Reviewed-by: forax

Reviewed-by: sherman

Reviewed-by: chegar, sherman

Reviewed-by: xdono

Summary: IPv4 addrs passed to SCTP_SET_PEER_PRIMARY_ADDR should not be converted to IPv4-mapped addrs
Reviewed-by: michaelm

6709457: (fc) lock/tryLock() throws IOException "Access is denied" when file opened for append [win]
Reviewed-by: chegar

Reviewed-by: chegar

Reviewed-by: chegar

6979526: (file) java/nio/file/FileStore/Basic.java fails if the same file system is mounted more than once
Reviewed-by: kevinw, forax

Reviewed-by: forax

Reviewed-by: michaelm

Summary: Avoid *Critical; fix compile warnings; improve readability
Reviewed-by: alanb

Reviewed-by: forax, chegar

6959197: When building with JAVAC_MAX_WARNINGS=true, the build fails in sun/nio/cs due to the use of -Werror
Summary: Remove unneeded casts, add generic types and make better use of static data
Reviewed-by: sherman

Reviewed-by: darcy, weijun

Reviewed-by: chegar

Reviewed-by: alanb

Summary: This makes the SCTP implementation easier to run with Suns JDK6.
Reviewed-by: alanb

Summary: Use O(1) Iterator instead of O(N) operations on LinkedList updateList
Reviewed-by: alanb
Contributed-by: NIgor Chernyshev <igorc@google.com>

6879463: (file) DirectoryStream#iterator's remove method throws wrong exception when stream is closed
Reviewed-by: sherman

Reviewed-by: sherman

6873621: (file) FileStore.supportsFileAttributeView(Class<FileAttributeView> type) returns wrong result
Reviewed-by: andrew

Reviewed-by: sherman

Reviewed-by: sherman

Reviewed-by: jccollet

Reviewed-by: michaelm

6844313: New I/O: File timestamps should be represented by a FileTime rather than a long+TimeUnit
Reviewed-by: sherman

Summary: An implementation-specific API for the Stream Control Transmission Protocol
Reviewed-by: alanb, michaelm, jccollet