anchor.diff:  :: ----------------------------------------------------------------------
   :launch
   :: Make sure FINDBUGS_HOME is set.
  -if [%FINDBUGS_HOME%]==[] goto homeNotSet
  -
  -:: Try to remove quote characters from FINDBUGS_HOME and jvmargs.
  -:: This will only work on Windows NT and later systems.
  -if [%OS%]==[Windows_NT] set FINDBUGS_HOME=%FINDBUGS_HOME:"=%
  -if [%OS%]==[Windows_NT] set jvmargs=%jvmargs:"=%
  +:: Note that this will fail miserably if the value of FINDBUGS_HOME
  +:: has quote characters in it.
  +if "%FINDBUGS_HOME%"=="" goto homeNotSet
   
   :: echo FINDBUGS_HOME is %FINDBUGS_HOME%
   :: echo appjar is %appjar%
  
positive.code: 
  :loop
  
  if [%1]==[-gui] set appjar=findbugsGUI.jar
  if [%1]==[-gui] goto shift1
  
  if [%1]==[-textui] set appjar=findbugs.jar
  if [%1]==[-textui] goto shift1
  
  if [%1]==[-home] set FINDBUGS_HOME=%2
  if [%1]==[-home] goto shift2
  
  if [%1]==[-jvmArgs] set jvmargs=%2
  if [%1]==[-jvmArgs] goto shift2
  
  if [%1]==[-help] goto help
  
  if [%1]==[] goto launch
  
  set args=%args% %1
  goto shift1
  
  :: ----------------------------------------------------------------------
  
negative.code: @echo off
  :: Launch FindBugs GUI on a Windows system.
  :: Adapted from scripts found at http://www.ericphelps.com/batch/
  :: This will only work on Windows NT or later!
  
  :: ----------------------------------------------------------------------
  :: Set up default values
  