return a sub-progress monitor with the given amount on the current progress monitor . concode_field_sep PlaceHolder placeHolder concode_field_sep IProgressMonitor getMonitorFor
IProgressMonitor function ( IProgressMonitor arg0 , int arg1 , int arg2 ) { if ( arg0 == null ) return new NullProgressMonitor ( ) ; if ( arg0 instanceof NullProgressMonitor ) return arg0 ; return new SubProgressMonitor ( arg0 , arg1 , arg2 ) ; }