String function ( String arg0 ) { String loc0 = arg0 ; int loc1 = arg0 . lastIndexOf ( '.' ) ; if ( loc1 > 0 ) { loc0 = arg0 . substring ( loc1 + 1 , loc0 . length ( ) ) ; } return loc0 ; }
returns the file extension preserving its case . concode_field_sep int DEFAULT_WIDTH concode_elem_sep DOM4JSettingsNode rootSettingsNode concode_elem_sep String WINDOW_PREFERENCES_ID concode_elem_sep int DEFAULT_HEIGHT concode_elem_sep String SETTINGS_EXTENSION concode_elem_sep SinglePaneUIInstance singlePaneUIInstance concode_elem_sep JFrame frame concode_elem_sep boolean doesSupportEditingFiles concode_elem_sep LifecycleListener lifecycleListener concode_field_sep void openFile concode_elem_sep boolean determineIfSupportsEditingFiles concode_elem_sep void openFileInExternalApplication concode_elem_sep boolean invokeDesktopFunction concode_elem_sep void browseFile concode_elem_sep void reportError concode_elem_sep void reportError concode_elem_sep void saveSettings concode_elem_sep void setupUI concode_elem_sep void editFile concode_elem_sep File getSettingsFile concode_elem_sep void editFileInExternalApplication concode_elem_sep ExtensionFileFilter createFileFilter concode_elem_sep void restoreSettings concode_elem_sep void close concode_elem_sep boolean doesSupportEditingOpeningFiles concode_elem_sep File promptForFile concode_elem_sep File promptForFile concode_elem_sep void hasShutDown concode_elem_sep boolean confirmOverwritingExistingFile