Arrays.asList also for maps? [duplicate]

Question

I have the below code:

Map<String, Map<Double, String>> map = new HashMap<>(); Map<Double,String> Amap = new HashMap<>(); map.put(getValuesTypes.FUT(), HERE); 

Instead of creating a Map first and put it at "HERE", I'm looking for a function like I could use with a List there Arrays.asList(...) so that i can just enter at "Here" ?.asMap({1.0,"A"}, {2.0,"B"})

Answer 1

You can initialize HashMap like this.

new HashMap<Double, String>() {     {         put(1.0, "ValA");         put(2.0, "ValB");     } };