Reviewed-by: alanb

Reviewed-by: coffeys, igerasim

Reviewed-by: alanb, ihse, dholmes

8028792: (ch) Channels native code needs to be checked for methods calling JNI with pending excepitons
Summary: added null checks to JNI functoin call return values
Reviewed-by: chegar, coffeys

Reviewed-by: alanb, ihse, dholmes

Reviewed-by: martin, alanb

Reviewed-by: chegar, henryjen

Summary: updated files with 2011, 2012 and 2013 years according to the file's last updated date
Reviewed-by: tbell, lancea, chegar

Reviewed-by: alanb, prr, sla, chegar, michaelm, mullan, art
Contributed-by: luchsh@linux.vnet.ibm.com, spoole@linux.vnet.ibm.com, thomas.stuefe@sap.com

Reviewed-by: chegar

6939260: (fs) BasicFileAttributes.lastModifiedTime() should return last modified time with higher precision
Reviewed-by: chegar

7144997: (fs) Files.probeContentType returns null on Solaris 64-bit
Reviewed-by: alanb, mduigou

Reviewed-by: chegar, ksrini

Reviewed-by: andrew

7130915: File.equals does not give expected results when path contains Non-English characters on Mac OS X
Summary: to support Unicode nfd/nfc file path on Macos
Reviewed-by: alanb

Summary: Remove the unneccessary link.h
Reviewed-by: alanb, chegar
Contributed-by: NJonathan Lu <luchsh@linux.vnet.ibm.com>

Reviewed-by: jjh, alanb, dholmes, anthony, ohrstrom, ksrini, jrose, weijun, smarks
Contributed-by: NAlan Bateman &lt;alan.bateman@oracle.com&gt;, Alexander Potochkin &lt;alexander.potochkin@oracle.com&gt;, Alexander Zuev &lt;alexander.zuev@oracle.com&gt;, Andrew Brygin &lt;andrew.brygin@oracle.com&gt;, Artem Ananiev &lt;artem.ananiev@oracle.com&gt;, Alex Strange &lt;astrange@apple.com&gt;, Bino George &lt;bino@apple.com&gt;, Christine Lu &lt;christine.lu@oracle.com&gt;, David Katleman &lt;david.katleman@oracle.com&gt;, David Durrence &lt;david_durrence@apple.com&gt;, Dmitry Cherepanov &lt;dmitry.cherepanov@oracle.com&gt;, Greg Lewis &lt;glewis@eyesbeyond.com&gt;, Kevin Miller &lt;kevin_m_miller@apple.com&gt;, Kurt Miller &lt;kurt@intricatesoftware.com&gt;, Landon Fuller &lt;landonf@plausiblelabs.com&gt;, Leonid Romanov &lt;leonid.romanov@oracle.com&gt;, Loefty Walkowiak &lt;loefty@apple.com&gt;, Mark Reinhold &lt;mark.reinhold@oracle.com&gt;, Naoto Sato &lt;naoto.sato@oracle.com&gt;, Philip Race &lt;philip.race@oracle.com&gt;, Roger Hoover &lt;rhoover@apple.com&gt;, Scott Kovatch &lt;scott.kovatch@oracle.com&gt;, Sergey ByloKhov &lt;sergey.bylokhov@oracle.com&gt;, Mike Swingler &lt;swingler@apple.com&gt;, Tomas Hurka <tomas.hurka@oracle.com>

Reviewed-by: dholmes, alanb
Contributed-by: carlos.lucasius@oracle.com

7129029: (fs) Unix file system provider should be buildable on platforms that don't support O_NOFOLLOW
Reviewed-by: alanb

Reviewed-by: alanb
Contributed-by: NJonathan Lu <luchsh@linux.vnet.ibm.com>

7100054: (porting) Native code should include fcntl.h and unistd.h rather than sys/fcntl.h and sys/unistd.h
Summary: Use POSIX defined includes for unistd.h and fcntl.h
Reviewed-by: dholmes, alanb, chegar, ngmr
Contributed-by: NCharles Lee <littlee@linux.vnet.ibm.com>

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

7043788: (fs) PosixFileAttributes.owner() or group() throws NPE if owner/group not in passwd/group database
Reviewed-by: 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: chegar

Reviewed-by: darcy, weijun

Reviewed-by: martin

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

Reviewed-by: tbell

4313887: New I/O: Improved filesystem interface
4607272: New I/O: Support asynchronous I/O
Reviewed-by: sherman, chegar