Programming Tips - How to I walk though (enumerate) a TreeMap?

Date: 2010jun19 Language: Java Keywords: iterate, enumerate, TreeMap Q. How to I walk though (enumerate) a TreeMap? A. Here's an example:
void walk() { for (Map.Entry<MyKey,MyValue> entry : MyTreeMap.entrySet()) { MyKey key = entry.getKey(); MyValue value = entry.getValue(); // Do stuff with key and value } }