Java Collection Equal equalsOne(final T o1, final Collection others)

Here you can find the source of equalsOne(final T o1, final Collection others)

Description

equals One

License

Open Source License

Declaration

public static <T> boolean equalsOne(final T o1, final Collection<? extends T> others) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2010-2016 Alexander Kerner. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License./*from w  w w.ja va 2 s.c  o  m*/
 ******************************************************************************/

import java.util.Collection;

public class Main {
    public static <T> boolean equalsOne(final T o1, final Collection<? extends T> others) {

        for (final Object o : others) {
            if (o.equals(o1)) {
                return true;
            }
        }
        return false;
    }
}

Related

  1. equals(final Collection c1, final Collection c2)
  2. equals(Iterable collection1, Iterable collection2)
  3. equalsAny(Object object, Collection objects)
  4. equalsCollectionsAnyOrder(Collection i1, Collection i2)
  5. equalsNull(Collection collection)
  6. equalsSet(Collection c1, Collection c2)
  7. equalsSet(Collection c1, Collection c2)
  8. equalsUnordered(Collection collection1, Collection collection2)
  9. equalsUnordered(Collection collection1, Collection collection2)

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