returns the name of the os we 're running on , out of the specified list : windows linux macosx solaris returns null if we 're running on an os which is not in the above list . concode_field_sep PlaceHolder placeHolder concode_field_sep boolean isLinux concode_elem_sep boolean isSolaris concode_elem_sep boolean isWindows concode_elem_sep boolean isOldWindows concode_elem_sep boolean isOldMicrosoftVM concode_elem_sep boolean isMacOSX concode_elem_sep boolean isJavaBetterThan concode_elem_sep boolean isMacOS
String function ( ) { if ( isWindows ( ) || isOldWindows ( ) ) return "srini_string" ; else if ( isLinux ( ) ) return "srini_string" ; else if ( isMacOSX ( ) ) return "srini_string" ; else if ( isSolaris ( ) ) return "srini_string" ; else return null ; }