shows an alert dialog box . concode_field_sep PlaceHolder placeHolder concode_field_sep String getMedia concode_elem_sep float getBolderFontWeight concode_elem_sep void handleElement concode_elem_sep String getDefaultFontFamily concode_elem_sep ExternalResourceSecurity getExternalResourceSecurity concode_elem_sep String getLanguages concode_elem_sep void openLink concode_elem_sep String getXMLParserClassName concode_elem_sep void checkLoadScript concode_elem_sep boolean supportExtension concode_elem_sep void checkLoadExternalResource concode_elem_sep String showPrompt concode_elem_sep String showPrompt concode_elem_sep boolean showConfirm concode_elem_sep boolean isXMLParserValidating concode_elem_sep void displayError concode_elem_sep void displayError concode_elem_sep void displayMessage concode_elem_sep float getPixelToMM concode_elem_sep String getUserStyleSheetURI concode_elem_sep float getPixelUnitToMillimeter concode_elem_sep float getMediumFontSize concode_elem_sep float getLighterFontWeight concode_elem_sep String getAlternateStyleSheet concode_elem_sep ScriptSecurity getScriptSecurity
void function ( String arg0 ) { System . err . println ( arg0 ) ; }