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Which statement is true regarding initialization parameter

pradeep singh
Ranch Hand

Joined: Oct 23, 2007
Posts: 339
Q-33
Marks: 1 Given a valid deployment descriptor (WEB.XML) containing the following code

<context-param>
<param-name>bestwebsite</param-name>
<param-value>www.examulator.com</param-value>
</context-param>
<servlet>
<servlet-name>GetInitParameter</servlet-name>
<servlet-class>com.examulator.GetInitParameter</servlet-class>
<init-param>
<param-name>bestwebsite</param-name>
<param-value>www.javaranch.com</param-value>
</init-param>
</servlet>

And given that cfg is a valid ServletConfig object and ctx is a valid ServletContext object which of the following statements are true?


Choose at least one answer.
a. cfg.getInitParameter("bestwebsite") will return http://www.examulator.com/
b. ctx.getInitParameter("bestwebsite") will return http://www.javaranch.com/
c. ctx.getInitParameter("bestwebsite") will return http://www.examulator.com/
d. cfg.getServletContext().getInitParameter("bestwebsite"); will cause a compile time error
e. ctx.getServletConfig().getInitParameter("bestwebsite"); will cause a compile time error


Answer given only c. But I think e is also correct.What you say?



Source:Marcus mock exam 3


SCJP 5.0(75%), SCWCD 5.0(88%)
S Sravs
Ranch Hand

Joined: Feb 25, 2008
Posts: 85
i too think both c and e are true

Regards
Sravanthi
pradeep singh
Ranch Hand

Joined: Oct 23, 2007
Posts: 339
Any update?
John Pearson
Ranch Hand

Joined: Oct 19, 2007
Posts: 51
You are right, e is also correct. I ran a quick test just to make sure I wasn't missing anything, and it failed with a "cannot find symbol" compile error.
 
It is sorta covered in the JavaRanch Style Guide.
 
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