On 13/01/2010 14:34, Roxana wrote:
> Hi Mark,
> 
> Apparently Java 5 has as well in the documentation of the ExpressionFactory
> the method newInstance
> http://java.sun.com/javaee/5/docs/api/javax/el/ExpressionFactory.html#ExpressionFactory()

I believe that is an error in the Java EE 5 docs. The newInstance()
method was added in the first JSP 2.1 maintenance review but that review
was never released.

> Nevertheless , when i try to use it, the method actually is not there.

As expected.

> How can i use the ExpressionFactoryImpl  to get the argument  of type
> ExpressionFactory that i need to pass it as argument to the constructor of
> ExpressionEvaluatorImpl ?

ExpressionFactory factory = new ExpressionFactoryImpl();

Mark

> Thanks again
> Regards
> 
> Roxana
> 
> On Wed, Jan 13, 2010 at 3:06 PM, Mark Thomas <ma...@apache.org> wrote:
> 
>> On 13/01/2010 14:04, Roxana wrote:
>>> Hi Mark,
>>>
>>> Thank you for your answer. You are of course perfectly right..I have
>> looked
>>> at the documentation of Java EE6.
>>>
>>>  The org.apache.el.ExpressionFactoryImpl is not part of any jar files
>> that
>>> comes with Tomcat6...so i suppose that your suggestions is to manually
>> copy
>>> the commons-el.jar into the lib directory of Tomcat???
>>
>> No. The class is in jasper-el.jar.
>>
>> Mark
>>
>>
>>
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> 




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