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 Map getMap(Map mapOld, Map newMap) {
        Iterator iter = mapOld.entrySet().iterator();
        while (iter.hasNext()) {
            Map.Entry entry = (Map.Entry) iter.next();
            Object key = entry.getKey();
            Object obj = entry.getValue();
            if (obj instanceof Map) {
                getMap((Map) obj, newMap);
            } else {
                String key1 = (String) key;
                String value1 = (String) obj;
                if (!newMap.isEmpty()) {
                    int nn = 0;
                    Iterator iter1 = newMap.entrySet().iterator();
                    while (iter1.hasNext()) {
                        Map.Entry entry1 = (Map.Entry) iter1.next();
                        String key2 = (String) entry1.getKey();
                        String[] arr1 = key2.split("\\|");
                        String e1 = arr1[0];
                        int n1 = Integer.parseInt(arr1[1]);
                        if (key1.split("\\|")[0].equals(e1) && n1 >= nn) {
                            nn = n1 + 1;
                        }
                    }
                    newMap.put(key1.split("\\|")[0] + "|" + nn, value1);
                } else {
                    newMap.put(key1, value1);
                }
            }
        }
        return newMap;
    }
}