Merge All map together - Java java.util

Java examples for java.util:Map Operation

  1. HOME
  2. Java
  3. java.util
  4. Map Operation

Description

Merge All map together

Demo Code

/*//from  w  w w .  j a  v  a 2s .  co  m
 * Copyright 2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *     http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
//package com.java2s;

import java.util.*;

public class Main {
    public static Map putAll(Map original, Map... others) {
        for (Map other : others) {
            original.putAll(other);
        }
        return original;
    }
}

Related Tutorials