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Date: Thu, 17 Aug 2006 05:50:14 -0700 (PDT)
From: "Alexey Petrenko (JIRA)" <jira@apache.org>
To: harmony-commits@incubator.apache.org
Subject: [jira] Commented: (HARMONY-1130) [classlib][net] compatibility:
 method URLStreamHandler().parseURL() throws SecurityException on RI and
 works silently on Harmony.
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    [ http://issues.apache.org/jira/browse/HARMONY-1130?page=comments#action_12428639 ] 
            
Alexey Petrenko commented on HARMONY-1130:
------------------------------------------

Harmony does not call setURL in this case because it exits from parseURL pre-checks (URLStreamHandler.java: 87).
I think that this issue should be closed as not a bug. Since it throws correct exceptions for other cases and optimizes parsing in this particular case.

> [classlib][net] compatibility: method URLStreamHandler().parseURL() throws SecurityException on RI and works silently on Harmony.
> ---------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-1130
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1130
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Ivanov
>
> The method java.net.URLStreamHandler().parseURL(URL u, String spec, int start, int limit)) throws SecurityException on RI and works silently on Harmony.
> According to stack trace it is happen due to undocumented call of setURL() method.
> ============== test.java ============================
> import java.io.*;
> import java.net.*;
> public class test  {
>     public static void main (String[] args) {
>         try {
>             new TestURLStreamHandler().parseURL(new URL("http://www.intel.com"), "http://www.intel.com" , 9, 0);
>         } catch (Exception e) {
>             e.printStackTrace();
>         }
>     }
> }
> class TestURLStreamHandler extends URLStreamHandler {
>     protected URLConnection openConnection(URL arg0) throws IOException {
>         try {
>             return arg0.openConnection();
>         } catch (Throwable e) {
>             return null;
>         }
>     }
>     public void parseURL(URL u, String spec, int start, int limit){
>         super.parseURL(u, spec, start, limit);
>     }
> }
> =================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> java.lang.SecurityException: handler for url different from this handler
>         at java.net.URLStreamHandler.setURL(URLStreamHandler.java:506)
>         at java.net.URLStreamHandler.parseURL(URLStreamHandler.java:283)
>         at TestURLStreamHandler.parseURL(test.java:23)
>         at test.main(test.java:7)
> C:\tmp\tmp17>C:\harmony\classlib1.5\deploy\jdk\jre\bin\java.exe -cp . -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> C:\tmp\tmp17>C:\harmony\drlvm1.5\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false -cp . -showversion test
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r430209, (Aug 10 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> C:\tmp\tmp17>

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