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From "Ilya Okomin (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-1158) [classlib][luni]Compatibility: java.net.URL new URL("ss", null, -3, null) throws MalformedURLException while RI throws NPE
Date Fri, 11 Aug 2006 10:37:13 GMT
[classlib][luni]Compatibility: java.net.URL new URL("ss", null, -3, null) throws MalformedURLException
while RI throws NPE
--------------------------------------------------------------------------------------------------------------------------

                 Key: HARMONY-1158
                 URL: http://issues.apache.org/jira/browse/HARMONY-1158
             Project: Harmony
          Issue Type: Bug
          Components: Non-bug differences from RI
            Reporter: Ilya Okomin


Compatibility. Different order of exceptions.

RI throws unspecified NPE in java.net.URL("ss", null, -3, null) constructor if host ==null
while Harmony at first checks port and throws MalformedURLException.
If host != null both RI and Harmony throw MalformedURLException.
=============test.java=============
import java.net.*;

public class test  {
    public static void main (String[] args) {
       try {
            new URL("ss", "0", -3, null);

       } catch (Exception e) {
           e.printStackTrace();
       }
       try {
            new URL("ss", null, -3, null);

       } catch (Exception e) {
           e.printStackTrace();
       }
    }
}

=======================================

Output on RI:
java.net.MalformedURLException: Invalid port number :-3
        at java.net.URL.<init>(URL.java:373)
        at java.net.URL.<init>(URL.java:283)
        at test.main(test.java:7)
java.lang.NullPointerException
        at java.net.Parts.<init>(URL.java:1259)
        at java.net.URL.<init>(URL.java:380)
        at java.net.URL.<init>(URL.java:283)
        at test.main(test.java:13)

Output on Harmony:
java.net.MalformedURLException: Port out of range: -3
        at java.net.URL.<init>(URL.java:393)
        at java.net.URL.<init>(URL.java:367)
        at test.main(test.java:7)
java.net.MalformedURLException: Port out of range: -3
        at java.net.URL.<init>(URL.java:393)
        at java.net.URL.<init>(URL.java:367)


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