builder for HashMap

Question

Guava provides us with great factory methods for Java types, such as Maps.newHashMap().

But are there also builders for java Maps?

HashM         


        

Answer 1

This is similar to the accepted answer, but a little cleaner, in my view:

ImmutableMap.of("key1", val1, "key2", val2, "key3", val3);

There are several variations of the above method, and they are great for making static, unchanging, immutable maps.