php.java.servlet
Class PhpJavaServlet

java.lang.Object
  extended by javax.servlet.GenericServlet
      extended by javax.servlet.http.HttpServlet
          extended by php.java.servlet.PhpJavaServlet
All Implemented Interfaces:
java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class PhpJavaServlet
extends javax.servlet.http.HttpServlet

Handles requests from PHP clients.

When Apache, IIS or php (cli) or php-cgi is used as a front-end, this servlet handles PUT requests and then re-directs to a private (socket- or pipe-) communication channel. This is the fastest mechanism to connect php and java. It is even 1.5 times faster than local ("unix domain") sockets used by the php.java.bridge.JavaBridge standalone listener.

To enable fcg/servlet debug code start the servlet engine with -Dphp.java.bridge.default_log_level=6. For example: java -Dphp.java.bridge.default_log_level=6 -jar /opt/jakarta-tomcat-5.5.9/bin/bootstrap.jar

There cannot be more than one PhpJavaServlet instance per web application. If you extend from this class, make sure to change the .phpjavabridge => PhpJavaServlet mapping in the WEB-INF/web.xml.

See Also:
Serialized Form

Constructor Summary
PhpJavaServlet()
           
 
Method Summary
 void destroy()
          
static java.lang.String getHeader(java.lang.String key, javax.servlet.http.HttpServletRequest req)
          Only for internal use
 void init(javax.servlet.ServletConfig config)
           
 
Methods inherited from class javax.servlet.http.HttpServlet
service
 
Methods inherited from class javax.servlet.GenericServlet
getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PhpJavaServlet

public PhpJavaServlet()
Method Detail

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

destroy

public void destroy()

Specified by:
destroy in interface javax.servlet.Servlet
Overrides:
destroy in class javax.servlet.GenericServlet

getHeader

public static java.lang.String getHeader(java.lang.String key,
                                         javax.servlet.http.HttpServletRequest req)
Only for internal use