/Java/How get most comon element in map java

How get most comon element in map java

public static void main(String[] args) {
    ArrayList<String> string;
    string = new ArrayList<>(Arrays.asList("Mah", "Bob", "mah", "bat", "MAh", "BOb"));
    Map<String, Integer> wordMap = new HashMap<String, Integer>();

    for (String st : string) {
        String input = st.toUpperCase();
        if (wordMap.get(input) != null) {
            Integer count = wordMap.get(input) + 1;
            wordMap.put(input, count);
        } else {
            wordMap.put(input, 1);
        }
    }
    System.out.println(wordMap);
    Object maxEntry = Collections.max(wordMap.entrySet(), Map.Entry.comparingByValue()).getKey();
    System.out.println("maxEntry = " + maxEntry);
}

Source: stackoverflow.com

Similar codes

1 vote332 views1 answer
Void get method using collections
Java
0 vote317 views1 answer
Get char out of string java
Java
-1 vote329 views1 answer
Devotional meaning
Java
0 vote317 views1 answer
Java how to generate guid
Java
0 vote333 views1 answer
Java substring based on delimiter
Java
0 vote327 views1 answer
If en une seul ligne java
Java
0 vote376 views1 answer
Java program to swap two numbers using bitwise xor operator
Java
0 vote406 views2 answers
Java random between two strings
Java
1 vote320 views3 answers
Android imageview set image from drawable programmatically
Java
0 vote306 views2 answers
When we say x language is object oriented programming language what do we mean by that
Java