Summary: Add missing header to remove compiler warnings.
Reviewed-by: martin
Contributed-by: NMatthew Flaschen <matthew.flaschen@gatech.edu>

Summary: make the builder aware of SKID/AKID, break the internal circular dependences
Reviewed-by: mullan

Reviewed-by: mr

6858484: If an invalid HMAC XML Signature is validated, all subsequent valid HMAC signatures are invalid
Reviewed-by: asaha

Reviewed-by: tbell, dcubed

Reviewed-by: tbell, dcubed

Reviewed-by: xuelei

Reviewed-by: xuelei

Reviewed-by: chegar

Summary: cleanup of jar/Main.java (Initial patch by tobyr@google.com, additional review by jeremymanson@google.com, ulf.zibis@gmx.de)
Reviewed-by: sherman, alanb

Summary: Fixed the NPE and Moved the java.util.logging dependency to a single class and used reflection to make it a soft one.
Reviewed-by: chegar

Summary: Fix up jsr203 file javadoc related to symbolic links
Reviewed-by: alanb

Summary: allocate memory dynamically, keep reading until EOF.
Reviewed-by: weijun

Reviewed-by: ohair, sherman

Reviewed-by: xuelei

6553961: java.util.zip.{CRC32,Adler32}.update(int) doc errors
6646605: Missing method ZipFile.getComment()
6841232: ZipFile should implement Closeable
4985614: Failure on calls to ZipFile constructor
5032358: "java.util.zip.ZipException: The system cannot find the file specified"
6846616: java/util/zip/ZipFile/ReadAfterClose.java failed after fix for 6735255
Summary: some misc bug/rfe fixes for zipfile
Reviewed-by: alanb

Reviewed-by: jrose

Reviewed-by: chegar

Reviewed-by: michaelm

Summary: check for NPEs
Reviewed-by: chegar

Reviewed-by: mchung

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