* Update UnixFTPEntryParser parser regex to enable parsing of timestamps with the day preceding the month. Currently the parser can be configured to use this style of timestamp, but the low-level matcher doesn't recognize it.

* Updare OS400FTPEntryParserTest: due to enhancements in UnixFTPEntryParser, some tests that were previously marked as bad now pass.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/net/branches/NET_2_0@757233 13f79535-47bb-0310-9956-ffa450edef68

Author: Rory Winston

src/main/java/org/apache/commons/net/ftp/parser/UnixFTPEntryParser.java

@@ -91,7 +91,7 @@ public class UnixFTPEntryParser extends ConfigurableFTPFileEntryParserImpl
         /*
           numeric or standard format date
         */
-        + "((?:\\d+[-/]\\d+[-/]\\d+)|(?:[a-zA-Z]+\\s+\\S+))\\s+"
+        + "((?:\\d+[-/]\\d+[-/]\\d+)|(?:[a-zA-Z0-9]+\\s+\\S+))\\s+"
         /* 
            year (for non-recent standard format) 
            or time (for numeric or recent standard format  

src/test/java/org/apache/commons/net/ftp/parser/OS400FTPEntryParserTest.java

@@ -42,7 +42,6 @@ public class OS400FTPEntryParserTest extends CompositeFTPParseTestFramework
                 "----rwxr-x   1PEP       0           4019 Mar 18 18:58 einladung.zip",
                 "----rwxr-x   1 PEP      0  xx        422 Mar 24 14:06 readme",
                 "----rwxr-x   1 PEP      0           8492 Apr 07 30:13 build.xml",
-                "d---rwxr-x   2 PEP USR  0          45056 Mar 24 14:06 dir1",
                 "d---rwxr-x   2 PEP      0          45056Mar 24 14:06 zdir2"
             }
     };