anchor.diff:  :: Set up default values
   :: ----------------------------------------------------------------------
   set appjar=findbugsGUI.jar
  +set javahome=
  +set launcher=javaw.exe
  +set start=start "FindBugs"
   set jvmargs=
  -set javacmd=java
   set debugArg=
   set args=
   set javaProps=
  
positive.code: 
  :: Honor JAVA_HOME environment variable if it is set
  if "%JAVA_HOME%"=="" goto nojavahome
  if not exist %JAVA_HOME%\bin\javaw.exe goto nojavahome
  set javacmd=%JAVA_HOME%\bin\javaw
  set start=start "FindBugs"
  set javacmd=%JAVA_HOME%\bin\java
  :nojavahome
  
  goto loop
  
negative.code: if "%firstArg%"=="-debug" set debugArg=-Dfindbugs.debug=true
  if "%firstArg%"=="-debug" goto shift1
  
  if "%firstArg%"=="-javahome" set javahome=%secondArg%\
  if "%firstArg%"=="-javahome" goto shift2
  
  if "%firstArg%"=="-property" set javaProps=-D%secondArg% %javaProps%
  