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From "Vasiliy Stashuk" <vasiliy_stas...@priocom.com>
Subject Re: [jxpath] org.apache.commons.jxpath.JXPathException: no read method
Date Fri, 04 Mar 2005 17:01:56 GMT
Thanks for quick replies :)

Could you also please upload new jars to ibiblio.org ?

On Fri, 04 Mar 2005 17:51:22 +0200, Dmitri Plotnikov <dmitri@apache.org>  
wrote:

> Vasiliy,
> Very good point.  I will commit a fix to  
> getAccessibleMethodFromInterfaceNest tonight.
> Thank you very much for pointing this out.
> - Dmitri
>
>
> Vasiliy Stashuk <vasiliy_stashuk@priocom.com> wrote:
> Making B public will help. But what if I'm using anonymous class instead
> of B, like this:
>
> JXPathContext ctx = JXPathContext.newContext(new A() {
> public String getName() {
> return "theName";
> }
> });
>
> ?
>
> Thanks for the help.
>
> On Fri, 04 Mar 2005 16:40:55 +0200, Dmitri Plotnikov
> wrote:
>
>> Vasiliy,
>> You need to change the visibility of class B from default to public.
>> JXPath only supports access to public classes.
>> Let me know if this helps.
>> - Dmitri
>>
>>
>> Vasiliy Stashuk wrote:
>> Hi!
>>
>> I have problem while accessing java bean properties via JXPath. Consider
>> following
>> example.
>>
>> puvlic class BlaBla {
>> public static interface Provider {
>> public String getName();
>> }
>>
>> public static abstract class A implements Provider {
>> }
>>
>> static class B extends A {
>> public String getName() {
>> return "theName";
>> }
>> }
>>
>> public static void main(String[] args) throws Exception {
>> B b = new B();
>>
>> JXPathContext ctx = JXPathContext.newContext(b);
>>
>> System.out.println(ctx.getValue("name"));
>> }
>> }
>>
>> JXPath fails with:
>> "org.apache.commons.jxpath.JXPathException: Cannot access property:
>> BlaBla$B.name; No read method"
>>
>> This is may be a bug in the
>> ValueUtils.getAccessibleMethodFromInterfaceNest method.
>> It doesn't get down thru class hierarchy when looking for public  
>> accessor
>> method.
>>
>
>
>



-- 
All the best,
Vasyl Stashuk

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