question: return true if the given file name is assumed to contain dart source code . concode_field_sep AnalysisEngine UniqueInstance concode_elem_sep String SUFFIX_HTM concode_elem_sep Logger logger concode_elem_sep String SUFFIX_DART concode_elem_sep String SUFFIX_HTML concode_field_sep AnalysisContext createAnalysisContext concode_elem_sep boolean isHtmlFileName concode_elem_sep void setLogger concode_elem_sep Logger getLogger concode_elem_sep AnalysisEngine getInstance
target: boolean function ( String arg0 ) { if ( arg0 == null ) { return false ; } return FileUtilities . getExtension ( arg0 ) . equalsIgnoreCase ( SUFFIX_DART ) ; }