Hashtable the same key with a different value ....?

Question

Is it possible with java, the hash table can display the same keys for different values? .. How can I get both values ​​from hashtable ...

Answer 1

you cannot unless you save the key value as a list of values.

take a look at Google Multimap: http://google-collections.googlecode.com/svn/trunk/javadoc/index.html?com/google/common/collect/Multimap.html

Answer 2

You cannot do this, all keys on a Hash or Hash Table card must be unique.

Then you need to consider another collection