2007/8/15, Spark Shen <[EMAIL PROTECTED]>:
>
> RI will print out 'res = class java.beans.Statement$1', with on exception
> information.
>
> 2007/8/15, Yang Paulex <[EMAIL PROTECTED]>:
> >
> > 2007/8/15, Spark Shen <[EMAIL PROTECTED]>:
> > >
> > > Hi, all
> > > Seems JIRA 1568 needs further attention.
> > >
> > > Even fixed 1568, harmony still prints some shocking stack trace. The
> > test
> > > case[1] given by 1568 will reveal this. Although this can be viewed as
> a
> > > non-bug difference, print such shocking error message when
> constructing
> > a
> > > XMLDecoder may not be so elegant.
> > > I have two alternatives to amend this behavior:
> > >
> > > 1. simplify the error message printed out by DefaultExceptionListener,
> > as
> > > the patch given below:
> > > Index: beans/src/main/java/java/beans/XMLDecoder.java
> > > ===================================================================
> > > --- beans/src/main/java/java/beans/XMLDecoder.java (revision
> 566039)
> > > +++ beans/src/main/java/java/beans/XMLDecoder.java (working copy)
> > > @@ -45,9 +45,10 @@
> > >
> > > private static class DefaultExceptionListener implements
> > > ExceptionListener {
> > >
> > > + @SuppressWarnings("nls")
> > > public void exceptionThrown(Exception e) {
> > > - e.printStackTrace();
> > > - System.err.println("Continue..."); //$NON-NLS-1$
> > > + System.err.println(e.getClass().getCanonicalName() + ": "
> > > +e.getMessage());
> > > + System.err.println("Continue...");
> > > }
> > > }
> > >
> > >
> > >
> > > 2. Delay inputStream parsing, moving it from constructor to other
> place
> > > like
> > > readObject.
> > >
> > > Or any other suggestions?
> >
> >
> > What's RI's behavior here?
> >
> > [1] test case given by
> https://issues.apache.org/jira/browse/HARMONY-1568
> > > import java.beans.*;
> > > import java.io.ByteArrayInputStream;
I think we can just follow RI here. Any drawbacks?
> >
> > > public class test {
> > > public static void main(String[] args) {
> > > System.out.println("res = " + new XMLDecoder(new
> > > ByteArrayInputStream(new byte[] {1, 2}), new Double(1),
> > > null).getExceptionListener());
> > > }
> > > }
> > >
> > > --
> > > Spark Shen
> > > China Software Development Lab, IBM
> > >
> >
> >
> >
> > --
> > Paulex Yang
> > China Software Development laboratory
> > IBM
> >
>
>
>
> --
> Spark Shen
> China Software Development Lab, IBM
>
--
Paulex Yang
China Software Development laboratory
IBM
