[jira] Updated: (HARMONY-1743) [classlib][swing]javax.swing.text.html.parser.DTD.getDTD(null) throws unspecified IllegalArgumentException

["Sergey Krivenko (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HARMONY-1743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Krivenko updated HARMONY-1743:
-------------------------------------

    Attachment: Harmony-1743-DTD.patch

The attached is a fix to the bug

> [classlib][swing]javax.swing.text.html.parser.DTD.getDTD(null) throws unspecified IllegalArgumentException
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-1743
>                 URL: https://issues.apache.org/jira/browse/HARMONY-1743
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Svetlana Samoilenko
>            Priority: Minor
>         Attachments: DTDTest.patch, Harmony-1743-DTD.patch
>
>
> Description:
> Compatibility issue.
> There is no mention of any exception except for IOException in the specification.
> Harmony throws IllegalArgumentException for DTD.getDTD(null) while RI throws NPE.
> The same issue is for DTD.putDTDHash(null,DTD) method.
> Test for reproducing:
> import junit.framework.TestCase;
> import javax.swing.text.html.parser.*;
> import java.io.*;
> public class test extends TestCase  {          
>     public void testGetDTD_Null() throws IOException {
>         try {
>             DTD.getDTD(null);
>             fail("NullPointerException is thrown"); 
>         } catch (NullPointerException e) {
>             //expected
>         }
>     } 
>     public void testPutDTDHash_Null_DTD() throws IOException {
>         try {
>             DTD.putDTDHash(null,DTD.getDTD("str"));
>             fail("NullPointerException is thrown"); 
>         } catch (NullPointerException e) {
>             //expected
>         }
>     } 
> } 
> HARMONY output:
> =============
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r450941, (Sep 28 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> .E.E
> Time: 0.032
> There were 2 errors:
> 1) testGetDTD_Null(test)java.lang.IllegalArgumentException: Name must be not null
>         at javax.swing.text.html.parser.DTD.checkName(DTD.java:79)
>         at javax.swing.text.html.parser.DTD.getDTD(DTD.java:63)
>         at test.testGetDTD_Null(test.java:14)
>         at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
> 2) testPutDTDHash_Null_DTD(test)java.lang.IllegalArgumentException: Name must benot null
>         at javax.swing.text.html.parser.DTD.checkName(DTD.java:79)
>         at javax.swing.text.html.parser.DTD.putDTDHash(DTD.java:75)
>         at test.testPutDTDHash_Null_DTD(test.java:17)
>         at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
> FAILURES!!!
> Tests run: 2,  Failures: 0,  Errors: 2
> SUN output:
> ========
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> ..
> Time: 0.01
> OK (2 test)

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