looking for parser API for java

I want to write a XML application in java recently, now I'm
looking for a robust and easy_use parser API.
But I don't know which is good,JAXP of SUN or XML4J of IBM.
Thanks a lot.

XML4J was donated by IBM to the Apache project in 1999. It was renamed to
Apache Xerces. We are using it here - it's proved to be very reliable - and
it's free.

Go to http://xml.apache.org/xerces-j/index.html



"sulh" <sulh@mail.zhongxing.com> wrote in message
news:3a11e598$1@news.devx.com...
>
> I want to write a XML application in java recently, now I'm
> looking for a robust and easy_use parser API.
> But I don't know which is good,JAXP of SUN or XML4J of IBM.
> Thanks a lot.