com.ptc.windchill.index.indexloader
Class IndexLoaderServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.ptc.windchill.index.indexloader.IndexLoaderServlet

All Implemented Interfaces:

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

public class IndexLoaderServlet

extends javax.servlet.http.HttpServlet

implements CGIConstants

The servlet front end to the Verity IndexLoader program. It's counter part is the CGI wrapper WTindexCGI.EXE. This servlet gathers and loads the IndexLoader request headers and parameters before instantiating the IndexLoaderRequest and IndexLoaderResponse objects which are passed to the IndexLoader processRequest method.

The response headers and response itself are handled by the response object.

This class (servlet) will now log to IndexLoader.log if logs are enabled and wt.indexloader.verbose is set to true in the wt.properties.

See Also:

Serialized Form

Field Summary

private static ServletConstants	servletConstants
private static String	versionID

Fields inherited from class javax.servlet.http.HttpServlet

Fields inherited from class javax.servlet.GenericServlet

Fields inherited from interface com.ptc.windchill.index.indexloader.CGIConstants

CGI_ACCEPT, CGI_ACCEPT_CHARSET, CGI_ACCEPT_LANGUAGE, CGI_AUTH_TYPE, CGI_AUTHORIZATION, CGI_CONNECTION, CGI_CONTENT_LENGTH, CGI_CONTENT_TYPE, CGI_DELETE_METHOD, CGI_GATEWAY_INTERFACE, CGI_GET_METHOD, CGI_HEAD_METHOD, CGI_HOST, CGI_MULTIPART_BOUNDARY, CGI_PATH_INFO, CGI_PATH_TRANSLATED, CGI_POST_METHOD, CGI_PRAGMA, CGI_PROPERTY_PREFIX, CGI_PROTOCOL, CGI_PUT_METHOD, CGI_QUERY_STRING, CGI_REFERER, CGI_REMOTE_ADDR, CGI_REMOTE_HOST, CGI_REMOTE_IDENT, CGI_REMOTE_USER, CGI_REQUEST_METHOD, CGI_SCHEME, CGI_SCRIPT_NAME, CGI_SERVER_NAME, CGI_SERVER_PORT, CGI_SERVER_PROTOCOL, CGI_SERVER_SOFTWARE, CGI_TRACE_METHOD, CGI_UA_COLOR, CGI_UA_CPU, CGI_UA_OS, CGI_UA_PIXELS, CGI_URI, CGI_URL, CGI_USER_AGENT

Constructor Summary

IndexLoaderServlet()

Method Summary

void	init(javax.servlet.ServletConfig config) Our public init method just calls super.
private void	load_cgi_data(Properties cgi_data, javax.servlet.http.HttpServletRequest _req) Gets the HTTP request header info from the HttpServletRequest object and loads it into our Properties structure.
void	service(javax.servlet.http.HttpServletRequest _req, javax.servlet.http.HttpServletResponse _res) Our public service method gathers and loads the HTTP headers etc.

Methods inherited from class javax.servlet.http.HttpServlet

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

versionID

private static final String versionID

See Also:

Constant Field Values

servletConstants

private static ServletConstants servletConstants

Constructor Detail

IndexLoaderServlet

public IndexLoaderServlet()

Method Detail

init

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

Our public init method just calls super.

Specified by:

init in interface javax.servlet.Servlet

Throws:

javax.servlet.ServletException

service

public void service(javax.servlet.http.HttpServletRequest _req,
                    javax.servlet.http.HttpServletResponse _res)
             throws javax.servlet.ServletException,
                    IOException

Our public service method gathers and loads the HTTP headers etc. into a Properties structure that is passed to the request object constructor.

Throws:

javax.servlet.ServletException

IOException

load_cgi_data

private void load_cgi_data(Properties cgi_data,
                           javax.servlet.http.HttpServletRequest _req)

Gets the HTTP request header info from the HttpServletRequest object and loads it into our Properties structure.