Package org.apache.jasper.runtime
Class HttpJspBase
java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
org.apache.jasper.runtime.HttpJspBase
- All Implemented Interfaces:
Serializable
,HttpJspPage
,JspPage
,javax.servlet.Servlet
,javax.servlet.ServletConfig
This is the super class of all JSP-generated servlets.
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected void
void
_jspInit()
abstract void
_jspService
(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) The _jspService()method corresponds to the body of the JSP page.final void
destroy()
final void
init
(javax.servlet.ServletConfig config) void
The jspDestroy() method is invoked when the JSP page is about to be destroyed.void
jspInit()
The jspInit() method is invoked when the JSP page is initialized.final void
service
(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Entry point into service.Methods inherited from class javax.servlet.http.HttpServlet
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service
Methods inherited from class javax.servlet.GenericServlet
getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, log, log
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface javax.servlet.Servlet
getServletConfig, service
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Constructor Details
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HttpJspBase
protected HttpJspBase()
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Method Details
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init
public final void init(javax.servlet.ServletConfig config) throws javax.servlet.ServletException - Specified by:
init
in interfacejavax.servlet.Servlet
- Overrides:
init
in classjavax.servlet.GenericServlet
- Throws:
javax.servlet.ServletException
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getServletInfo
- Specified by:
getServletInfo
in interfacejavax.servlet.Servlet
- Overrides:
getServletInfo
in classjavax.servlet.GenericServlet
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destroy
public final void destroy()- Specified by:
destroy
in interfacejavax.servlet.Servlet
- Overrides:
destroy
in classjavax.servlet.GenericServlet
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service
public final void service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, IOException Entry point into service.- Overrides:
service
in classjavax.servlet.http.HttpServlet
- Throws:
javax.servlet.ServletException
IOException
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jspInit
public void jspInit()Description copied from interface:JspPage
The jspInit() method is invoked when the JSP page is initialized. It is the responsibility of the JSP implementation (and of the class mentioned by the extends attribute, if present) that at this point invocations to the getServletConfig() method will return the desired value. A JSP page can override this method by including a definition for it in a declaration element. A JSP page should redefine the init() method from Servlet. -
_jspInit
public void _jspInit() -
jspDestroy
public void jspDestroy()Description copied from interface:JspPage
The jspDestroy() method is invoked when the JSP page is about to be destroyed. A JSP page can override this method by including a definition for it in a declaration element. A JSP page should redefine the destroy() method from Servlet.- Specified by:
jspDestroy
in interfaceJspPage
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_jspDestroy
protected void _jspDestroy() -
_jspService
public abstract void _jspService(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, IOException Description copied from interface:HttpJspPage
The _jspService()method corresponds to the body of the JSP page. This method is defined automatically by the JSP container and should never be defined by the JSP page author.If a superclass is specified using the extends attribute, that superclass may choose to perform some actions in its service() method before or after calling the _jspService() method. See using the extends attribute in the JSP_Engine chapter of the JSP specification.
- Specified by:
_jspService
in interfaceHttpJspPage
- Parameters:
request
- Provides client request information to the JSP.response
- Assists the JSP in sending a response to the client.- Throws:
javax.servlet.ServletException
- Thrown if an error occurred during the processing of the JSP and that the container should take appropriate action to clean up the request.IOException
- Thrown if an error occurred while writing the response for this page.
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