question: returns the list of file extensions handled by this handler concode_field_sep String[] XVG_MIME_TYPES concode_elem_sep String ERROR_TRANSFORM_PRODUCED_NO_CONTENT concode_elem_sep String documentURI concode_elem_sep String ERROR_RESULT_GENERATED_EXCEPTION concode_elem_sep String XSL_PROCESSING_INSTRUCTION_TYPE concode_elem_sep String ERROR_TRANSFORM_OUTPUT_WRONG_NS concode_elem_sep String PSEUDO_ATTRIBUTE_TYPE concode_elem_sep String PSEUDO_ATTRIBUTE_HREF concode_elem_sep String ERROR_NO_XML_STYLESHEET_PROCESSING_INSTRUCTION concode_elem_sep String ERROR_TRANSFORM_OUTPUT_NOT_SVG concode_elem_sep String[] XVG_FILE_EXTENSIONS concode_field_sep String[] getHandledMimeTypes concode_elem_sep Source resolve concode_elem_sep String extractXSLProcessingInstruction concode_elem_sep void handle concode_elem_sep String getDescription concode_elem_sep boolean accept concode_elem_sep boolean accept concode_elem_sep boolean accept concode_elem_sep void checkAndPatch
target: String [ ] function ( ) { return XVG_FILE_EXTENSIONS ; }