Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.Iterator;
import java.util.Map;

public class Main {
    public static <K, V> String toString(Map<K, V> paramMap) {
        if (paramMap == null)
            return "";
        if (paramMap.isEmpty())
            return "{}";
        StringBuilder localStringBuilder = new StringBuilder();
        Iterator localIterator = paramMap.entrySet().iterator();
        while (localIterator.hasNext()) {
            Map.Entry localEntry = (Map.Entry) localIterator.next();
            Object[] arrayOfObject = new Object[2];
            arrayOfObject[0] = localEntry.getKey().toString();
            arrayOfObject[1] = localEntry.getValue().toString();
            localStringBuilder.append(String.format(", %s -> %s ", arrayOfObject));
        }
        return "{" + localStringBuilder.substring(1) + "}";
    }
}