1 /* 2 * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @bug 4395472 27 * @summary java.net.URLEncode.encode(s, enc) treats an empty encoding name as "UTF-8" 28 */ 29 import java.net.URLEncoder; 30 import java.io.UnsupportedEncodingException; 31 32 public class URLEncoderEncodeArgs { main(String[] args)33 public static void main (String[] args) { 34 try { 35 String s1 = URLEncoder.encode ("Hello World", (String)null); 36 } catch (UnsupportedEncodingException e) { 37 throw new RuntimeException ("NPE should have been thrown"); 38 } catch (NullPointerException e) { 39 try { 40 String s2 = URLEncoder.encode ("Hello World", ""); 41 } catch (UnsupportedEncodingException ee) { 42 return; 43 } 44 throw new RuntimeException ("empty string was accepted as encoding name"); 45 } 46 throw new RuntimeException ("null reference was accepted as encoding name"); 47 } 48 } 49