Java Collection Equal allEqual(Class[] collection, Class cls)

Description

Returns true if all classes in the collection array are equal to cls

License

LGPL

Parameter

Parameter	Description
collection	the classes to compare against <code>cls</code> for equality
cls	the type to compare against <code>collection</code>

Return

true if all classes in collection are the same type as cls and false otherwise

Declaration

public static boolean allEqual(Class<?>[] collection, Class<?> cls) 

Method Source Code

//package com.java2s;
/*/*from   w w  w . j av  a2s .com*/
 * Copyright 2007-2013
 * Licensed under GNU Lesser General Public License
 * 
 * This file is part of EpochX: genetic programming software for research
 * 
 * EpochX is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * EpochX is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with EpochX. If not, see <http://www.gnu.org/licenses/>.
 * 
 * The latest version is available from: http://www.epochx.org
 */

public class Main {
    /**
     * Returns <code>true</code> if all classes in the <code>collection</code>
     * array are equal to <code>cls</code>
     *
     * @param collection the classes to compare against <code>cls</code> for
     * equality
     * @param cls the type to compare against <code>collection</code>
     * @return <code>true</code> if all classes in <code>collection</code> are
     * the same type as <code>cls</code> and <code>false</code> otherwise
     */
    public static boolean allEqual(Class<?>[] collection, Class<?> cls) {
        for (Class<?> c : collection) {
            if (c != cls) {
                return false;
            }
        }

        return true;
    }
}

Related

1. allEqual(final Class[] collection, final Class cls)
2. areEqual(Collection collection1, Collection collection2)
3. areEqual(Collection collection1, Collection collection2)
4. compareTwoCollectionsEquality(Collection expectedAffectedFiles, Collection affectedFiles)