Java Reference
In-Depth Information
It returns this value:
•
javax.servlet.http.HttpSession
The
handlePageException()
Method
public abstract void handlePageException(java.lang.Exception e)
throws javax.servlet.ServletException,
java.io.IOException
The
handlePageException()
method is intended to process an un-handled “page” level excep-
tion by redirecting the exception to either the specified error page for this JSP, or if none was
specified, to perform some implementation dependent action. This method returns no value.
It has one parameter:
•
java.lang.Exception
It throws these exceptions:
•
javax.servlet.ServletException
•
java.io.IOException
The
include()
Method
public abstract void include(java.lang.String relativeUrlPath)
throws javax.servlet.ServletException,
java.io.IOException
The
include()
method causes the resource specified to be processed as part of the current
ServletRequest
and
ServletResponse
being processed by the calling
Thread
. The output of
the target resource's processing of the request is written directly to the
ServletResponse
out-
put stream.
The current
JspWriter
“out” for this JSP is flushed as a side-effect of this call, prior to pro-
cessing the include.
It is only valid to call this method from a
Thread
executing within a
_jspService()
method of
a JSP. This method returns no value.
It has one parameter:
•
java.lang.String
It throws these exceptions:
•
javax.servlet.ServletException
•
java.io.IOException
