org.deegree_impl.enterprise
Class WCSServlet

java.lang.Object
  HttpServlet
      org.deegree_impl.enterprise.AbstractOGCServlet
          org.deegree_impl.enterprise.WCSServlet

public class WCSServlet

extends AbstractOGCServlet

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Version:

$Revision: 1.26 $ $Date: 2004/03/16 08:07:23 $

Author:

Andreas Poth

See Also:

Serialized Form

Nested Class Summary

private class

WCSServlet.WCS private inner class for performing the request against the WCService

Nested classes inherited from class org.deegree_impl.enterprise.AbstractOGCServlet

AbstractOGCServlet.Reloader

Field Summary

protected java.lang.String	capabilitiesFile
private CVDescriptor[]	descriptors
private java.lang.Exception	initException
private int	initInstances
private int	maxInstances
protected WCServicePool	pool
protected java.net.URL	url

Fields inherited from class org.deegree_impl.enterprise.AbstractOGCServlet

capabilitiesURL, reloader

Constructor Summary

WCSServlet()

Method Summary

void	doGet(HttpServletRequest request, HttpServletResponse response)
void	doPost(HttpServletRequest request, HttpServletResponse response) performs a http-post request
void	init(ServletConfig servletConfig) init-method of the servlet. only once called
private void	initDescriptors() initializes a descriptor object for each coverage layer defined at the WCS capabilities
private void	initPool() initializes the WCService pool
protected void	initService() Called when a reinitialization of the service is necessary, e.g.
private java.util.HashMap	toModel(HttpServletRequest request)

Methods inherited from class org.deegree_impl.enterprise.AbstractOGCServlet

destroy, enableReloader, getParamMap, handleError

Methods inherited from class java.lang.Object

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

Field Detail

capabilitiesFile

protected java.lang.String capabilitiesFile

pool

protected WCServicePool pool

descriptors

private CVDescriptor[] descriptors

initInstances

private int initInstances

maxInstances

private int maxInstances

initException

private java.lang.Exception initException

url

protected java.net.URL url

Constructor Detail

WCSServlet

public WCSServlet()

Method Detail

init

public void init(ServletConfig servletConfig)
          throws ServletException

init-method of the servlet. only once called

Overrides:

init in class AbstractOGCServlet

Parameters:

servletConfig - servlet configuration

Throws:

ServletException - exception

initService

protected void initService()

Description copied from class: AbstractOGCServlet

Called when a reinitialization of the service is necessary, e.g. the configuration file has been altered.

Specified by:

initService in class AbstractOGCServlet

initDescriptors

private void initDescriptors()
                      throws java.io.IOException,
                             org.xml.sax.SAXException,
                             InvalidAxisDefinitionException,
                             java.lang.Exception

initializes a descriptor object for each coverage layer defined at the WCS capabilities

Throws:

java.io.IOException

org.xml.sax.SAXException

InvalidAxisDefinitionException

java.lang.Exception

initPool

private void initPool()

initializes the WCService pool

doPost

public void doPost(HttpServletRequest request,
                   HttpServletResponse response)
            throws ServletException,
                   java.io.IOException

performs a http-post request

Throws:

ServletException

java.io.IOException

doGet

public void doGet(HttpServletRequest request,
                  HttpServletResponse response)
           throws ServletException,
                  java.io.IOException

Throws:

ServletException

java.io.IOException

toModel

private java.util.HashMap toModel(HttpServletRequest request)

Parameters:

request -

Returns: