Java Collection Contain containsKey(Collection keys, String key)

Description

Answers if normalized key is contained in the set of keys

License

Open Source License

Declaration

public static boolean containsKey(Collection keys, String key) 

Method Source Code

//package com.java2s;
/*//from   w  ww  .  ja v a  2  s  .c om
**    Copyright (C) 2003-2018 Institute for Systems Biology 
**                            Seattle, Washington, USA. 
**
**    This library 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 2.1 of the License, or (at your option) any later version.
**
**    This library 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 this library; if not, write to the Free Software
**    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

import java.util.Collection;

import java.util.Iterator;

public class Main {
    /***************************************************************************
    **
    ** Answers if normalized key is contained in the set of keys
    */

    public static boolean containsKey(Collection keys, String key) {
        Iterator ksit = keys.iterator();
        while (ksit.hasNext()) {
            String key1 = (String) ksit.next();
            if (key1.replaceAll(" ", "").equalsIgnoreCase(key.replaceAll(" ", ""))) {
                return (true);
            }
        }
        return (false);
    }
}

Related

1. containsIgnoreCase(String searchedWord, Collection words)
2. containsIgnoreCase4Collections(Collection c, String s)
3. containsInstance(Collection collection, Object element)
4. containsInstance(Collection collection, Object element)
5. containsInstanceOf(Collection collection, Class c)
6. containsNo(Collection baseList, Collection valueList)
7. containsNone(Collection container, Collection other)
8. containsNoNull(final Collection c, final String s)
9. containsNoNulls(Collection container)