Iterating through a HashMap containing objects java

Question

I have the following HashMap:

Map<String,List<Objects>> abc = new HashMap<String,List<Objects>>()

How can I iterate through the objects, to access the properties of the object?

Note that possible duplicates and related question appear when writing the question. — Luiggi Mendoza, Apr 29 '14 at 17:53
Iterate over `key-value` entries to get `value` which would be list of your objects and iterate over each of this lists. I assume you know how to iterate over list. To know how to iterate over `key-value` entries check link provided by Luiggi. — Pshemo, Apr 29 '14 at 17:55

score 0 · Answer 1 · answered Apr 29 '14 at 18:03

0

for(Entry<String, List<Object>> e : abc.entrySet()){
  String key = e.getKey();
  for(Objects o : e.getValue()){
     System.out.println(o.toString());
  }   
}

answered Apr 29 '14 at 18:03

levacjeep

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Please try to add more details to your answer! – idmean Apr 29 '14 at 18:27

Iterating through a HashMap containing objects java

1 Answers1