Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;

public class Main {
    public static <T extends Comparable<T>> int compare(Collection<T> lhs, Collection<T> rhs) {
        int cmp;
        Iterator<T> lit = lhs.iterator();
        Iterator<T> rit = rhs.iterator();
        while (lit.hasNext() && rit.hasNext()) {
            cmp = lit.next().compareTo(rit.next());
            if (cmp != 0) {
                return cmp;
            }
        }
        return lhs.size() - rhs.size();
    }

    public static <T extends Comparable<T>> int compare(Collection<T> lhs, Collection<T> rhs,
            Comparator<T> comparator) {
        int cmp;
        Iterator<T> lit = lhs.iterator();
        Iterator<T> rit = rhs.iterator();
        while (lit.hasNext() && rit.hasNext()) {
            cmp = comparator.compare(lit.next(), rit.next());
            if (cmp != 0) {
                return cmp;
            }
        }
        return lhs.size() - rhs.size();
    }
}