[digester] handling exceptions with Digester

[Erik Price]

Hi,

I've read through the Digester docs but didn't see reference to this 
topic.  If I've missed it and someone can point out where I should be 
looking, that'd be much appreciated.

I have an object on the Digester object stack and I want to invoke a 
method on it that throws an exception.  But since that method won't get 
invoked until I invoke digester.parse(), the exception will be thrown at 
that time, I suppose.  But digester.parse() only throws IOException and 
SAXException.  Is there a way to propagate my exception up through the 
parse() invocation so I can catch it and deal with it in my client code?

This is the method my digester is invoking:

    public void setSortBy(String sortBy) throws ClassNotFoundException,
                                                NoSuchFieldException,
                                                IllegalAccessException {
        java.lang.reflect.Field f = null;
        try{
            f = Class.forName("SortBy").getField(sortBy);
        }
        catch (ClassNotFoundException cnfe) {
            throw new ClassNotFoundException();
        }
        catch (NoSuchFieldException nsfe) {
            throw new NoSuchFieldException();
        }
        try {
            this.setSortBy((SortBy)f.get(null));
        }
        catch (IllegalAccessException iae) {
            throw new IllegalAccessException();
        }
    }


Thanks,

Erik

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