net.admin4j.ui.servlets

Class AdminDisplayServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

net.admin4j.ui.servlets.AdminDisplayServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

Direct Known Subclasses:

Admin4JHomePageServlet, ExceptionDisplayServlet, FileExplorerServlet, HotSpotDisplayServlet, JmxServlet, LogLevelServlet, PerformanceDisplayServlet, SqlDisplayServlet

public abstract class AdminDisplayServlet
extends javax.servlet.http.HttpServlet

Base class for Administrative display servlets.

Since:

1.0

Author:

D. Ashmore

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ADMIN4J_SESSION_VARIABLE_PREFIX
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
AdminDisplayServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	displayFreeMarkerPage(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.String templateName, java.util.Map<java.lang.String,java.lang.Object> variableMap) Will generate Freemarker template results and write it to the output stream.
protected void	displayFreeMarkerResponse(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.String templateName, java.util.Map<java.lang.String,java.lang.Object> variableMap)
static java.util.Set<javax.servlet.http.HttpServlet>	getRegisteredServletSet(java.lang.Class klass)
abstract java.lang.String	getServletLabel()
boolean	hasDisplay()
void	init()
void	init(javax.servlet.ServletConfig config)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ADMIN4J_SESSION_VARIABLE_PREFIX

public static final java.lang.String ADMIN4J_SESSION_VARIABLE_PREFIX

See Also:

Constant Field Values

logger

protected org.slf4j.Logger logger

Constructor Detail

AdminDisplayServlet

public AdminDisplayServlet()

Method Detail

displayFreeMarkerPage

protected void displayFreeMarkerPage(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response,
                         java.lang.String templateName,
                         java.util.Map<java.lang.String,java.lang.Object> variableMap)
                              throws java.io.IOException

Will generate Freemarker template results and write it to the output stream.

Parameters:

response -

templateName -

variableMap -

Throws:

java.io.IOException

displayFreeMarkerResponse

protected void displayFreeMarkerResponse(javax.servlet.http.HttpServletRequest request,
                             javax.servlet.http.HttpServletResponse response,
                             java.lang.String templateName,
                             java.util.Map<java.lang.String,java.lang.Object> variableMap)
                                  throws java.io.IOException

Throws:

java.io.IOException

hasDisplay

public boolean hasDisplay()

getServletLabel

public abstract java.lang.String getServletLabel()

init

public void init()
          throws javax.servlet.ServletException

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

getRegisteredServletSet

public static java.util.Set<javax.servlet.http.HttpServlet> getRegisteredServletSet(java.lang.Class klass)