Return two hashmap values from function
2691
How to return multiple objects from a Java method?
26683
Returning value that was passed into a method
15548
Is a Java hashmap search really O(1)?
56252
Map implementation with duplicate keys
133994
Returning values from Callback
131593
Java two varargs in one method
40587
Why not allow an external interface to provide hashCode/equals for a HashMap?
41743
Return more than one value from a function in Java
100501
How can I return more than one value through function in C?
110506
Java: how to convert HashMap to array
68500
hashCode() for an array of objects for use in HashMap
128080
How to return multiple values?
120042
Nested functions in Java
25288
How to make HashMap work with Arrays as key?
89398
How to loop through a HashMap in JSP?
30213
how extract value from a map
146732
How does a Java HashMap handle different objects with the same hash code?