edu.emory.cci.aiw.cvrg.eureka.servlet

Class ProxyServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

edu.emory.cci.aiw.cvrg.eureka.servlet.ProxyServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ProxyServlet
extends javax.servlet.http.HttpServlet

Created by Sanjay Agravat on 4/21/15.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	P_TARGET_URI The parameter name for the target (destination) URI to proxy to.
protected String	targetUri
protected URI	targetUriObj

Constructor Summary

Constructors

Constructor and Description
ProxyServlet(ServicesClient inClient)

Method Summary

Modifier and Type	Method and Description
protected void	doDelete(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)
protected void	doPost(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)
protected void	doPut(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)
protected String	getConfigParam(String key) Reads a configuration parameter.
String	getTargetUri() The target URI as configured.
void	init()

Methods inherited from class javax.servlet.http.HttpServlet

doGet, doHead, doOptions, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

targetUri

protected String targetUri

targetUriObj

protected URI targetUriObj

P_TARGET_URI

protected static final String P_TARGET_URI

The parameter name for the target (destination) URI to proxy to.

See Also:

Constant Field Values

Constructor Detail

ProxyServlet

@Inject
public ProxyServlet(ServicesClient inClient)

Method Detail

getConfigParam

protected String getConfigParam(String key)

Reads a configuration parameter. By default it reads servlet init parameters but it can be overridden.

Parameters:

key - the key.

Returns:

the configuration parameter.

init

public void init()
          throws javax.servlet.ServletException

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doPut

protected void doPut(javax.servlet.http.HttpServletRequest servletRequest,
                     javax.servlet.http.HttpServletResponse servletResponse)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doPut in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest servletRequest,
                      javax.servlet.http.HttpServletResponse servletResponse)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doDelete

protected void doDelete(javax.servlet.http.HttpServletRequest servletRequest,
                        javax.servlet.http.HttpServletResponse servletResponse)
                 throws javax.servlet.ServletException,
                        IOException

Overrides:

doDelete in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

getTargetUri

public String getTargetUri()

The target URI as configured. Not null.

Returns:

the target URI.