/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 vote174 views1 answer
Java contains password input
Java
5 votes180 views1 answer
Java int to roman
Java
0 vote179 views1 answer
In java how to compare two strings
Java
2 votes155 views1 answer
Greater than sign in java
Java
0 vote165 views1 answer
Identifier in java
Java
0 vote167 views1 answer
Java mostrar resultados ventana grafica
Java
1 vote185 views1 answer
Filesaver javafx
Java
-2 votes170 views1 answer
How to saperate string to array
Java
0 vote169 views1 answer
Java code to input non blank string
Java
0 vote165 views2 answers
Android transparent status bar
Java