$ dir

 Volume in drive R is internal_files   Serial number is 9adc:75ec
 Directory of  C:xbnjavasrccomgithubxbnnumber*

 7/12/2014  17:55         <DIR>    .
 7/12/2014  17:55         <DIR>    ..
 6/10/2014  13:58         <DIR>    z
 7/12/2014  20:46           1,889  BoundSide.java
 7/12/2014  21:00          12,542  LengthInRange.java
 7/12/2014  21:00           5,533  LengthInRangeValidator.java
 6/27/2014  21:34             302  LengthRange.java
 6/28/2014  12:45           8,794  NewIndexInRangeFor.java
 6/26/2014  13:38           3,006  NewIndexInRangeValidatorFor.java
 6/28/2014  12:49           8,145  NewIntInRangeFor.java
 6/26/2014  13:38           3,338  NewIntInRangeValidatorFor.java
 6/28/2014  13:53          14,697  NewLengthInRangeFor.java
 6/26/2014  20:55           8,457  NewLengthInRangeValidatorFor.java
 7/12/2014  21:05           4,048  NumberBound.java
 7/12/2014  21:13          13,911  NumberInRange.java
 7/12/2014  21:05           6,094  NumberInRangeValidator.java
 5/10/2014  20:43             194  NumberRange.java
10/31/2014  17:23          13,526  NumberUtil.java
 4/04/2014  16:24             128  package-info.java
           168,129 bytes in 27 files and 3 dirs    237,568 bytes allocated
   220,169,211,904 bytes free

$ lint4j -sourcepath . NummberUtil.java

$ lint4j -sourcepath . xetuhetuhaosetuhaosetuh

$ lint4j -sourcepath .
Lint4j: no packages, classes or files were specified to be checked.
Lint4j: [-J vmoptions] [-version] [-v 1..5]  [-exact] -sourcepath path[;path]* [-classpath path[;path]*] [-exclude packagename]* [packagename1 | filename]+ ...
-J vmoptions         pass additional options to the Java VM, for example -J "-Xms100M -Xmx200M" for larger heap size. MUST be the first argument.
-version             prints out the version of lint4j and exits
-v level             specify the verbosity of the emitted warnings. Range is from severe (1) to suggestion (5). Default is 3. Optional.
-exact               display only warnings with the same severity as specified with -v. Default is false. Optional.
-sourcepath path     specify the paths that contain the source files for Lint4j to analyze, e.g. /Users/Shared/src. Several paths can be specified, separated by the ';' character, e.g. -sourcepath dir1;dir2
-classpath path      specify the paths for all additional classes referenced by the source files, this can be zip files, jar files, or directories. Several paths can be specified, separated by the ';' character, e.g. -classpath lib/one.jar;
lib/two.jar. Classes found via the -classpath will not be analyzed. Optional.
-classes             class name(s) to be checked, separated by the character ':'. Class names must be fully qualified. Optional.
-exclude packagename exclude the given packagename in the analysis, (e.g. -exclude java.lang). Optional.

Example: lint4j -sourcepath src/main -classpath lib/bcel.jar:lib/ant.jar com.yourpackagehere.*