Java List Print printMap(HashMap> listHashMap)

Description

print Map

License

Open Source License

Declaration

protected static void printMap(HashMap<String, List<String>> listHashMap) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.*;

public class Main {
    protected static void printMap(HashMap<String, List<String>> listHashMap) {
        for (String s : listHashMap.keySet()) {
            System.out.print(s + ": [");
            for (String n : listHashMap.get(s)) {
                System.out.print(n + " ");
            }/*from   w  w w. j  a  v  a2  s  . c  o m*/
            System.out.print("]\n");
        }
    }

    protected static void print(HashMap<String, Integer> m) {
        System.out.println("HashMap:");
        for (Map.Entry<String, Integer> e : m.entrySet()) {
            System.out.println("  " + e.getKey() + ":" + e.getValue());
        }
    }

    protected static void print(Set<String> s) {
        System.out.println("Set:");
        for (String str : s) {
            System.out.println("  " + str);
        }
    }
}

Related

1. printListStrings(List list, String listDescription)
2. printListV(List l)
3. printListWithDelimiter(Collection list, String delimiter)
4. println(List text)
5. printlnList(List list)
6. printNonEmptyList(List list)
7. printObjectList(List