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From "Robert Hu (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-1462) [classlib][luni] SocketPermission does not accept '*' as a port number
Date Tue, 19 Sep 2006 07:37:23 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-1462?page=comments#action_12435714 ] 
            
Robert Hu commented on HARMONY-1462:
------------------------------------

Current implementaion of Harmony do not accept "*" as a legal port number in constructor.
I think the "*" style of port range is reasonable. e.g.  "localhost:*" is short for "localhost:0-65535"
in its constructor.
IMHO, instead of Non-bug differences from RI, it's better for us to take this JIRA as a bug.
Harmony can support this feature by applying this patch.

> [classlib][luni] SocketPermission does not accept '*' as a port number
> ----------------------------------------------------------------------
>
>                 Key: HARMONY-1462
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1462
>             Project: Harmony
>          Issue Type: Bug
>          Components: Non-bug differences from RI
>         Environment: Win XP
>            Reporter: Mikhail Markov
>         Attachments: patch.diff
>
>
> Although API specification does not explicitly allow '*' usage as a port number for SocketPermission,
RI accept '*' as a port number (representing the full port range from 0 to 65535).
> ============== Test.java =================
> import java.net.SocketPermission;
> public class Test {
>     public static void main(String[] args) throws Exception {
>         try {
>             SocketPermission sp = new SocketPermission("localhost:*", "listen");
>             System.out.println("'*' for port is ok.");
>         } catch (IllegalArgumentException iae) {
>             System.out.println("'*' for port is not ok: " + iae);
>         }
>     }
> }
> ======================================
> Output on RI:
> '*' for port is ok.
> Output on Harmony:
> '*' for port is not ok: java.lang.IllegalArgumentException: Invalid port number specified

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