Java List to Array toStringArray(List l)

Description

_more_

License

Open Source License

Parameter

Parameter	Description
l	_more_

Return

_more_

Declaration

public static String[] toStringArray(List l) 

Method Source Code

//package com.java2s;
/*/*from w ww. j a  v a2  s .c  om*/
 * Copyright (c) 2008-2015 Geode Systems LLC
 * This Software is licensed under the Geode Systems RAMADDA License available in the source distribution in the file 
 * ramadda_license.txt. The above copyright notice shall be included in all copies or substantial portions of the Software.
 */

import java.util.List;

public class Main {
    /**
     * _more_
     *
     * @param l _more_
     *
     * @return _more_
     */
    public static String[] toStringArray(List l) {
        String[] a = new String[l.size()];
        for (int i = 0; i < l.size(); i++) {
            Object o = l.get(i);
            if (o == null) {
                a[i] = null;
            } else {
                a[i] = o.toString();
            }
        }

        return a;
    }

    /**
     * _more_
     *
     * @param o _more_
     *
     * @return _more_
     */
    public static String toString(Object o) {
        if (o == null) {
            return "";
        }

        return o.toString();
    }
}

Related

1. toObjectArray(List