question: private boolean isImplicitImport ( String name ) { Boolean yes = implicitImports . get ( name ) ; if ( yes != null ) { return yes ; } try { Class . forName ( "java.lang." + name ) ; yes = true ; } catch ( Exception e ) { yes = false ; } implicitImports . put ( name , yes ) ; return yes ; }
target:  Checks whether the simple type name is implicitly imported from java.lang. 