harmony-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Anton Luht (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-2593) [classlib][swing][plaf] javax.swing.plaf.basic.BasicTextAreaUI exceptions incompatible with RI
Date Mon, 11 Dec 2006 11:45:21 GMT
[classlib][swing][plaf] javax.swing.plaf.basic.BasicTextAreaUI exceptions incompatible with
RI
----------------------------------------------------------------------------------------------

                 Key: HARMONY-2593
                 URL: http://issues.apache.org/jira/browse/HARMONY-2593
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
            Reporter: Anton Luht
            Priority: Minor


There are at least two differences in behaviour of BasicTextAreaUI between RI and Harmony:
- new BasicTextAreaUI().getPreferredSize(new JComponent(){}) throws NPE in RI and IllegalArgumentException
in Harmony
- new BasicTextAreaUI().installUI(new JComponent(){}) throws Error in RI but works silently
in Harmony

Code to reproduce:

import javax.swing.*;
import javax.swing.plaf.basic.*;

public class Test {
        public static void main(String args[]) {
              JComponent jc = new JComponent() {};
              BasicTextAreaUI bta = new BasicTextAreaUI();

              try {
                 bta.getPreferredSize(jc);
              } catch(Throwable e) {
                 System.err.println("exception 1");
                 e.printStackTrace();
              }

              try {
                bta.installUI(jc);
              } catch(Throwable e) {
                 System.err.println("exception 2");
                 e.printStackTrace();
              }
        }
}

Output in RI:
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)

exception 1
java.lang.NullPointerException
        at javax.swing.plaf.basic.BasicTextUI.getPreferredSize(Unknown Source)
        at javax.swing.plaf.basic.BasicTextAreaUI.getPreferredSize(Unknown Sourc
e)
        at Test.main(Test.java:10)
exception 2
java.lang.Error: TextUI needs JTextComponent
        at javax.swing.plaf.basic.BasicTextUI.installUI(Unknown Source)
        at Test.main(Test.java:17)

Output in Harmony:
Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
n or its licensors, as applicable.
java version "1.5.0"
pre-alpha : not complete or compatible
svn = r485537, (Dec 11 2006), Windows/ia32/msvc 1310, debug build
http://incubator.apache.org/harmony
exception 1
java.lang.IllegalArgumentException: not text component
        at javax.swing.plaf.basic.BasicTextAreaUI.getPreferredSize(BasicTextArea
UI.java:109)
        at Test.main(Test.java:7)

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message