org.apache.anteater.test
Class ServletContainer

java.lang.Object
  |
  +--org.apache.anteater.test.ServletContainer

public class ServletContainer

extends Object

Start an embedded Tomcat servlet container.

Tomcat will start executing in a parallel thread with the main Ant thread. Incoming HTTP requests are received by Tomcat, which will create a new thread for serving the request. The servlet which gets executed will always be ListenerProxyServlet.

When a listener element is executed by Ant, the execution will stop until an HTTP request is received by Tomcat. When this happens, ListenerProxyServlet will pass to the Listener instance the received HTTP message. This in turn will pass the object to the embedded MatcherSet, for the matching process to start.

Responses are serialized from the Ant thread into the ListenerProxyServlet thread, using a PipedWriter object. The servlet thread will in turn write the data back to the HTTP client.

Since:

September 25, 2001

Version:

$Revision: 1.15 $ $Date: 2002/08/12 09:01:25 $

Author:

Ovidiu Predescu, Costin Manolache

See Also:

ListenerProxyServlet

Constructor Summary

ServletContainer()

Method Summary

void	addContext(String path, String docBase, BaseTask task)
void	debug(String msg)
int	getDefaultPort() Returns the first port declared with setPort(java.lang.String) or DEFAULT_PORT.
Hashtable	getRegisteredListeners()
Queue	getRequestsQueue()
static ServletContainer	getServletContainer() Factory method returning the currently active ServletContainer.
boolean	isStarted() Whether this Tomcat has been initialized and started.
static void	main(String[] args)
void	println(String msg)
void	registerListener(Listener listener)
void	removeContext(String path, BaseTask task)
void	removeListener(Listener listener)
void	setMaxSpareThreads(int maxSpareThreads)
void	setMaxThreads(int maxThreads)
void	setMinSpareThreads(int minSpareThreads)
void	setPort(String ports)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletContainer

public ServletContainer()

Method Detail

getServletContainer

public static ServletContainer getServletContainer()

Factory method returning the currently active ServletContainer.

Returns:

A non-null ServletContainer instance. Within a VM, should always return the same one.

getRequestsQueue

public Queue getRequestsQueue()

registerListener

public void registerListener(Listener listener)

removeListener

public void removeListener(Listener listener)

getRegisteredListeners

public Hashtable getRegisteredListeners()

setPort

public void setPort(String ports)
             throws org.apache.tools.ant.BuildException

org.apache.tools.ant.BuildException

getDefaultPort

public int getDefaultPort()

Returns the first port declared with setPort(java.lang.String) or DEFAULT_PORT.

setMaxThreads

public void setMaxThreads(int maxThreads)

setMaxSpareThreads

public void setMaxSpareThreads(int maxSpareThreads)

setMinSpareThreads

public void setMinSpareThreads(int minSpareThreads)

addContext

public void addContext(String path,
                       String docBase,
                       BaseTask task)

removeContext

public void removeContext(String path,
                          BaseTask task)

start

public void start()

isStarted

public boolean isStarted()

Whether this Tomcat has been initialized and started. Ie, whether the <servletContainer> task has been called.

debug

public void debug(String msg)

println

public void println(String msg)

stop

public void stop()

main

public static void main(String[] args)
                 throws Exception

Exception