Java Reference
In-Depth Information
•
javax.servlet.ServletResponse
•
java.lang.String
•
boolean
•
int
•
boolean
It returns this value:
•
PageContext
The
releasePageContext()
Method
public void releasePageContext(PageContext pc)
The
releasePageContext()
method is called to release a previously allocated
PageContext
object returned from a call to
getPageContext()
. This method should be invoked prior to
returning from the
_jspService()
method of a JSP implementation class. It returns no value
and throws no exceptions.
It has one parameter:
•
PageContext
The
getEngineInfo()
Method
public JspEngineInfo getEngineInfo()
The
getEngineInfo()
method is called to get implementation-specific information on the cur-
rent JSP engine. It has no parameters and throws no exceptions.
It returns this value:
•
JspEngineInfo
The
JspWriter
Class
public abstract class JspWriter extends java.io.Writer
JspWriter
is an abstract class that emulates some functionality found in the
java.io.BufferedWriter
and
java.io.PrintWriter
classes. However it differs in that it
throws a
java.io.IOException
from the
print
methods where
PrintWriter
does not. The
“out” implicit variable of a JSP implementation class is of this type. It defines four fields and
28 methods.
The
NO_BUFFER
Field
public static final int NO_BUFFER
