Adding Multiples Values from a Map

[steelodon]

JAVA - I am trying to add multiple values assigned to a name in a Map. Any suggestions?

 

[Markbnj]

Store them as strings with a separator?

 

[trexpesto]

reals?
use weak references

 

[siftings81]

Look at the MultiMap from the Apache Commons Collections or Google Collections libraries.

If you don't want to use a library, then use something like Map<String, List<T>>.

 

[Argo]

Look at the MultiMap from the Apache Commons Collections or Google Collections libraries.

If you don't want to use a library, then use something like Map<String, List<T>>.

This

 

[Leros]

Look at the MultiMap from the Apache Commons Collections or Google Collections libraries.

If you don't want to use a library, then use something like Map<String, List<T>>.

Good advice. There are a lot of great collections libraries out there beyond the basic Java library. Trove and FastUtil are two that I use all the time.