jodd-core/src/main/java/jodd/util/collection/IntHashMap.java
@Override
	public void putAll(final Map t) {
		for (Object o : t.entrySet()) {
			Map.Entry e = (Map.Entry) o;
			put(e.getKey(), e.getValue());
		}
	}
@Override
	public void putAll(final Map t) {
		for (Object o : t.entrySet()) {
			Map.Entry e = (Map.Entry) o;
			put(e.getKey(), e.getValue());
		}
	}
Copies all of the mappings from the specified map to this one.
These mappings replace any mappings that this map had for any of the
keys currently in the specified Map.

@param t Mappings to be stored in this map.