1 /*

     2  * Copyright 2001 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /**

    25  * @test

    26  * @bug 4485208

    27  * @summary  file: and ftp: URL handlers need to throw NPE in setRequestProperty

    28  */

    29 

    30 import java.net.*;

    31 

    32 public class RequestProperties {

    33     public static void main (String args[]) throws Exception {

    34         URL url0 = new URL ("http://foo.com/bar/");

    35         URL url1 = new URL ("file:/etc/passwd");

    36         URL url2 = new URL ("ftp://foo:bar@foobar.com/etc/passwd");

    37         URL url3 = new URL ("jar:http://foo.com/bar.html!/foo/bar");

    38         URLConnection urlc0 = url0.openConnection ();

    39         URLConnection urlc1 = url1.openConnection ();

    40         URLConnection urlc2 = url2.openConnection ();

    41         URLConnection urlc3 = url3.openConnection ();

    42         int count = 0;

    43         String s = null;

    44         try {

    45             urlc0.setRequestProperty (null, null);

    46             System.out.println ("http: setRequestProperty (null,) did not throw NPE");

    47         } catch (NullPointerException e) {

    48             count ++;

    49         }

    50         try {

    51             urlc0.addRequestProperty (null, null);

    52             System.out.println ("http: addRequestProperty (null,) did not throw NPE");

    53         } catch (NullPointerException e) {

    54             count ++;

    55         }

    56         try {

    57             urlc1.setRequestProperty (null, null);

    58             System.out.println ("file: setRequestProperty (null,) did not throw NPE");

    59         } catch (NullPointerException e) {

    60             count ++;

    61         }

    62         try {

    63             urlc1.addRequestProperty (null, null);

    64             System.out.println ("file: addRequestProperty (null,) did not throw NPE");

    65         } catch (NullPointerException e) {

    66             count ++;

    67         }

    68         try {

    69             urlc2.setRequestProperty (null, null);

    70             System.out.println ("ftp: setRequestProperty (null,) did not throw NPE");

    71         } catch (NullPointerException e) {

    72             count ++;

    73         }

    74         try {

    75             urlc2.addRequestProperty (null, null);

    76             System.out.println ("ftp: addRequestProperty (null,) did not throw NPE");

    77         } catch (NullPointerException e) {

    78             count ++;

    79         }

    80         try {

    81             urlc3.setRequestProperty (null, null);

    82             System.out.println ("jar: setRequestProperty (null,) did not throw NPE");

    83         } catch (NullPointerException e) {

    84             count ++;

    85         }

    86         try {

    87             urlc3.addRequestProperty (null, null);

    88             System.out.println ("jar: addRequestProperty (null,) did not throw NPE");

    89         } catch (NullPointerException e) {

    90             count ++;

    91         }

    92         if (urlc0.getRequestProperty (null) != null) {

    93             System.out.println ("http: getRequestProperty (null,) did not return null");

    94         } else {

    95             count ++;

    96         }

    97         if (urlc1.getRequestProperty (null) != null) {

    98             System.out.println ("file: getRequestProperty (null,) did not return null");

    99         } else {

   100             count ++;

   101         }

   102         if (urlc2.getRequestProperty (null) != null) {

   103             System.out.println ("ftp: getRequestProperty (null,) did not return null");

   104         } else {

   105             count ++;

   106         }

   107         if (urlc2.getRequestProperty (null) != null) {

   108             System.out.println ("jar: getRequestProperty (null,) did not return null");

   109         } else {

   110             count ++;

   111         }

   112 

   113         if (count != 12) {

   114             throw new RuntimeException ((12 -count) + " errors") ;

   115         }

   116     }

   117 }