Java Collection to Array toStringArray(final Collection fields)

Description

Converts a Collection to an array of Strings.

License

Apache License

Parameter

Parameter	Description
fields	Collection to convert.

Return

Array of Strings.

Declaration

public final static String[] toStringArray(final Collection fields) 

Method Source Code

//package com.java2s;
/*/*from   w  ww.j a  v  a 2s  .c  o m*/
 Copyright 2005-2006 Seth Fitzsimmons <seth@mojodna.net>
    
 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.
 */

import java.util.Collection;

public class Main {
    /**
     * Converts a Collection to an array of Strings.
     * 
     * @param fields Collection to convert.
     * @return Array of Strings.
     */
    public final static String[] toStringArray(final Collection fields) {
        final String[] defaultFields = new String[fields.size()];
        int i = 0;
        for (final Object f : fields) {
            defaultFields[i++] = f.toString();
        }
        return defaultFields;
    }
}

Related

1. toStringArray(Collection collection)
2. toStringArray(Collection collection)
3. toStringArray(Collection items)
4. toStringArray(Collection list)
5. toStringArray(Collection strings)
6. toStringArray(final Collection collection)
7. toStringArray(final Collection c)