Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;

public class Main {
    public static void removeDuplicateWithOrder(List arlList) {
        Set set = new HashSet();
        List newList = new ArrayList();
        for (Iterator iter = arlList.iterator(); iter.hasNext();) {
            Object element = iter.next();
            if (set.add(element))
                newList.add(element);
        }
        arlList.clear();
        arlList.addAll(newList);
    }
}