Java Collection Contain containsAtLeastOne(Collection origin, Collection elements)

Description

Return true if origin collection contains at least one element from another collection

License

LGPL

Parameter

Parameter	Description
origin	- origin collection
elements	- another collection

Declaration

public static boolean containsAtLeastOne(Collection origin, Collection elements) 

Method Source Code

//package com.java2s;
//License from project: LGPL 

import java.util.*;

public class Main {
    /** Return true if origin collection contains at least one element from another collection
     * @param origin - origin collection
     * @param elements - another collection
     *///from  w ww.  ja v a 2s. c om
    public static boolean containsAtLeastOne(Collection origin, Collection elements) {
        boolean result = false;
        for (Object element : elements) {
            if (origin.contains(element)) {
                result = true;
                break;
            }
        }

        return result;
    }
}

Related

1. containsAnyIgnoreCase(String string, Collection searchStrings)
2. containsAnyNull(Collection source)
3. containsAnyOf(String s, Collection values)
4. containsAnyVariables(Collection propertyValues)
5. containsAssignableClass( Collection> clses, Class clazz)
6. containsAtleastOne(Collection left, Collection right)
7. containsByClassName(Collection objects, String className)
8. containsByIdentity(Collection collection, Object toBeFound)
9. containsClassOrSuper(Collection classNames, String className)