What is the easiest way to iterate over all the key/value pairs of a java.util.Map in Java 5 and higher?

Question

What is the easiest way to iterate over all the key/value pairs of a java.util.Map in Java 5 and higher?

Answer 1

Assuming K is your key type and V is your value type:

for (Map.Entry<K,V> entry : map.entrySet()) {   K key = entry.getKey();   V value = entry.getValue();   // do stuff }