internal Are Collections Equal - Android java.util

Android examples for java.util:Collection

  1. HOME
  2. Android
  3. java.util
  4. Collection

Description

internal Are Collections Equal

Demo Code


import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

public class Main{
    private static <T> boolean internalAreCollectionsEqual(Collection<T> a,
            Collection<T> b, int size) {

        List<T> aCopy, bCopy;
        aCopy = new ArrayList<T>(a);
        bCopy = new ArrayList<T>(b);

        for (int i = 0; i < size; i++) {
            T item = aCopy.get(i);//from   ww  w .j  a v  a 2s.  c  o m
            if (!bCopy.remove(item))
                return false;
        }

        if (!bCopy.isEmpty())
            return false;

        return true;
    }
}

Related Tutorials