/*
 * Copyright 2001 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/**
 * @test
 * @bug 4395472
 * @summary  java.net.URLEncode.encode(s, enc) treats an empty encoding name as "UTF-8"
 */
import java.net.URLEncoder;
import java.io.UnsupportedEncodingException;

public class URLEncoderEncodeArgs {
    public static void main (String[] args) {
        try {
            String s1 = URLEncoder.encode ("Hello World", null);
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException ("NPE should have been thrown");
        } catch (NullPointerException e) {
            try {
                String s2 = URLEncoder.encode ("Hello World", "");
            } catch (UnsupportedEncodingException ee) {
                return;
            }
            throw new RuntimeException ("empty string was accepted as encoding name");
        }
        throw new RuntimeException ("null reference was accepted as encoding name");
    }
}