Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Collection;

import java.util.Iterator;
import java.util.List;

import java.util.function.BiPredicate;

public class Main {
    public static <E> void transferElementsToHead(List<E> source, List<E> target,
            Collection<E> elementsToTransfer) {
        // iterate the source in reverse order so that the order in the target is correct
        for (int i = source.size() - 1; i >= 0; i--) {
            E sourceTag = source.get(i);
            if (elementsToTransfer.contains(sourceTag)) {
                target.add(0, sourceTag);
            }
        }
    }

    public static <E> boolean contains(Collection<E> c, E item, BiPredicate<? super E, ? super E> equalTester) {
        Iterator<E> iter = c.iterator();
        while (iter.hasNext()) {
            if (equalTester.test(iter.next(), item)) {
                return true;
            }
        }
        return false;
    }
}