RequestProperties.java revision 6874:e5c5e369af6a
1/* 2 * Copyright (c) 2001, 2013, 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 4485208 27 * @summary file: and ftp: URL handlers need to throw NPE in setRequestProperty 28 */ 29 30import java.net.*; 31import java.util.ArrayList; 32import java.util.List; 33 34public class RequestProperties { 35 static int failed; 36 37 public static void main (String args[]) throws Exception { 38 List<String> urls = new ArrayList<>(); 39 urls.add("http://foo.com/bar/"); 40 urls.add("jar:http://foo.com/bar.html!/foo/bar"); 41 urls.add("file:/etc/passwd"); 42 if (hasFtp()) 43 urls.add("ftp://foo:bar@foobar.com/etc/passwd"); 44 45 for (String urlStr : urls) 46 test(new URL(urlStr)); 47 48 if (failed != 0) 49 throw new RuntimeException(failed + " errors") ; 50 } 51 52 static void test(URL url) throws Exception { 53 URLConnection urlc = url.openConnection(); 54 try { 55 urlc.setRequestProperty(null, null); 56 System.out.println(url.getProtocol() 57 + ": setRequestProperty(null,) did not throw NPE"); 58 failed++; 59 } catch (NullPointerException e) { /* Expected */ } 60 try { 61 urlc.addRequestProperty(null, null); 62 System.out.println(url.getProtocol() 63 + ": addRequestProperty(null,) did not throw NPE"); 64 failed++; 65 } catch (NullPointerException e) { /* Expected */ } 66 67 if (urlc.getRequestProperty(null) != null) { 68 System.out.println(url.getProtocol() 69 + ": getRequestProperty(null,) did not return null"); 70 failed++; 71 } 72 } 73 74 private static boolean hasFtp() { 75 try { 76 return new java.net.URL("ftp://") != null; 77 } catch (java.net.MalformedURLException x) { 78 System.out.println("FTP not supported by this runtime."); 79 return false; 80 } 81 } 82} 83