private Properties loadOldProperties(File oldPropsFile) throws IOException {
Properties oldProps = new Properties();
if (oldPropsFile.exists()) {
FileInputStream is = new FileInputStream(oldPropsFile);
oldProps.load(is);
is.close();
}
return oldProps;
}
private void saveNewProperties(String path, Properties oldProps) throws Exception {
File newPropsFile = new File(path + FileSystemPage.propertiesFilename);
WikiPageProperties newProps = new WikiPageProperties();
for (Iterator iterator = oldProps.keySet().iterator(); iterator.hasNext(); ) {
String key = (String) iterator.next();
String value = (String) oldProps.get(key);
if (!"false".equals(value)) newProps.set(key, value);
}
FileOutputStream os = new FileOutputStream(newPropsFile);
newProps.save(os);
os.close();
}