question: returns the possible file extensions for the content type . concode_field_sep MimeTypes _mimeTypes concode_field_sep String getContentType concode_elem_sep String getContentType concode_elem_sep String getContentType concode_elem_sep String getContentType concode_elem_sep MimeTypes getMimeTypes concode_elem_sep boolean isWebImage concode_elem_sep void setMimeTypes concode_elem_sep String getExtensionContentType
target: Set < String > function ( String arg0 ) { return getMimeTypes ( ) . getExtensions ( arg0 ) ; }