question: public ImportedSymbol [ ] importSymbols ( String libraryName , String [ ] symbolNames ) { if ( importLibraries == null ) { importLibraries = new HashMap ( ) ; } ArrayList imports = ( ArrayList ) importLibraries . get ( libraryName ) ; if ( imports == null ) { imports = new ArrayList ( ) ; importLibraries . put ( libraryName , imports ) ; } ImportedSymbol [ ] symbols = new ImportedSymbol [ symbolNames . length ] ; for ( int i = 0 ; i < symbolNames . length ; i ++ ) { ImportedSymbol imp = new ImportedSymbol ( 0 , symbolNames [ i ] , libraryName ) ; symbols [ i ] = imp ; imports . add ( imp ) ; } return symbols ; }
target:  Import symbols from another movie (Flash 5 only)