public void writeProperties(Map<?, ?> properties) {
Properties props = new Properties();
props.putAll(properties);
try {
FileOutputStream stream = new FileOutputStream(this);
try {
props.store(stream, "comment");
} finally {
stream.close();
}
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public Map<String, String> getProperties() {
assertIsFile();
Properties properties = new Properties();
try {
FileInputStream inStream = new FileInputStream(this);
try {
properties.load(inStream);
} finally {
inStream.close();
}
} catch (IOException e) {
throw new RuntimeException(e);
}
Map<String, String> map = new HashMap<String, String>();
for (Object key : properties.keySet()) {
map.put(key.toString(), properties.getProperty(key.toString()));
}
return map;
}