util.java

来自「jspwiki source code,jspwiki source code」· Java 代码 · 共 27 行

package com.ecyrd.jspwiki;

import java.util.*;

/**
 * Utilities for tests.
 */
public class Util
{
    /**
     * Check that a collection contains the required string.
     */
    public static boolean collectionContains( Collection container,
                                              String captive )
    {
        Iterator i = container.iterator();
        while( i.hasNext() )
        {
            Object cap = i.next();
            if( cap instanceof String && captive.equals( cap ) )
                return true;
        }

        return false;
    }
}