/**
* @return clone of the current instance
* @author Klaus Meffert
* @since 2.3
*/
public Object clone() {
try {
final KeyedValues clone = (KeyedValues) super.clone();
clone.m_data = Collections.synchronizedList(new ArrayList());
final Iterator iterator = m_data.iterator();
while (iterator.hasNext()) {
final KeyedValue kv = (KeyedValue) iterator.next();
clone.m_data.add(kv.clone());
}
return clone;
} catch (CloneNotSupportedException cex) {
throw new CloneException(cex);
}
}
/**
* Creates a new collection (initially empty).
*
* @author Klaus Meffert
* @since 2.3
*/
public KeyedValues() {
m_data = Collections.synchronizedList(new ArrayList());
}