private static String packOrderList(List orderList) {
StringBuffer buf = new StringBuffer();
for (int i = 0; i < orderList.size(); i++) {
ImportOrderEntry entry = (ImportOrderEntry) orderList.get(i);
buf.append(entry.serialize());
buf.append(';');
}
return buf.toString();
}
private void saveImportOrder(List elements) {
IDialogSettings dialogSettings = JavaScriptPlugin.getDefault().getDialogSettings();
FileDialog dialog = new FileDialog(getShell(), SWT.SAVE);
dialog.setText(PreferencesMessages.ImportOrganizeConfigurationBlock_saveDialog_title);
dialog.setFilterExtensions(new String[] {"*.importorder", "*.*"}); // $NON-NLS-1$ //$NON-NLS-2$
dialog.setFileName("example.importorder"); // $NON-NLS-1$
String lastPath = dialogSettings.get(DIALOGSETTING_LASTSAVEPATH);
if (lastPath != null) {
dialog.setFilterPath(lastPath);
}
String fileName = dialog.open();
if (fileName != null) {
dialogSettings.put(DIALOGSETTING_LASTSAVEPATH, dialog.getFilterPath());
Properties properties = new Properties();
for (int i = 0; i < elements.size(); i++) {
ImportOrderEntry entry = (ImportOrderEntry) elements.get(i);
properties.setProperty(String.valueOf(i), entry.serialize());
}
FileOutputStream fos = null;
try {
fos = new FileOutputStream(fileName);
properties.store(fos, "Organize Import Order"); // $NON-NLS-1$
} catch (IOException e) {
JavaScriptPlugin.log(e);
String title = PreferencesMessages.ImportOrganizeConfigurationBlock_saveDialog_error_title;
String message =
PreferencesMessages.ImportOrganizeConfigurationBlock_saveDialog_error_message;
MessageDialog.openError(getShell(), title, message);
} finally {
if (fos != null) {
try {
fos.close();
} catch (IOException e) {
}
}
}
}
}
