Bug 202639 [Import/Export] [Import/Export] Improve warning messages in WizardFileSystemResourceExportPage1
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardFileSystemResourceExportPage1.java
}
    /**
     *	Hook method for saving widget values for restoration by the next instance
     *	of this class.
     */
    protected void internalSaveWidgetValues() {
        
        IDialogSettings settings = getDialogSettings();
        if (settings != null) {
            String[] directoryNames = settings
                    .getArray(STORE_DESTINATION_NAMES_ID);
            if (directoryNames == null) {
				directoryNames = new String[0];
			}
            directoryNames = addToHistory(directoryNames, getDestinationValue());
            settings.put(STORE_DESTINATION_NAMES_ID, directoryNames);
            
            settings.put(STORE_OVERWRITE_EXISTING_FILES_ID,
                    overwriteExistingFilesCheckbox.getSelection());
            settings.put(STORE_CREATE_STRUCTURE_ID,
                    createDirectoryStructureButton.getSelection());
        }
    }
    /**
     *	Hook method for restoring widget values to the values that they held
     *	last time this wizard was used to completion.
     */
    protected void restoreWidgetValues() {
        IDialogSettings settings = getDialogSettings();
        if (settings != null) {