org.compiere.www
Class WLookup

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.compiere.www.WLookup

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class WLookup
extends HttpServlet

WLookup Servlet.

The servlet is invoked by a parent window via WLookup?FormName=formName%ColumnName=columnName and assumes that in the opening window/form there are two fields opener.document.formName.columnName - The (hidden) field for the ID opener.document.formName.columnName_D - The display field for the value When selecting an entry, the window is closed and the value of the two fields set.

Version:

$Id: WLookup.java,v 1.2 2006/07/30 00:53:21 jjanke Exp $

Author:

Jorg Janke

See Also:

Serialized Form

Field Summary

protected static CLogger	log Logger
protected ArrayList<Object>	p_data The Data List

Constructor Summary

WLookup()

Method Summary

void	doGet(HttpServletRequest request, HttpServletResponse response) Process the HTTP Get request - initial Start Needs to have parameters FormName and ColumnName
void	doPost(HttpServletRequest request, HttpServletResponse response) Process the HTTP Post request - perform Get
void	init(ServletConfig config) Initialize global variables

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, 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

log

protected static CLogger log

Logger

p_data

protected volatile ArrayList<Object> p_data

The Data List

Constructor Detail

WLookup

public WLookup()

Method Detail

init

public void init(ServletConfig config)
          throws ServletException

Initialize global variables

Specified by:

init in interface Servlet

Overrides:

init in class GenericServlet

Parameters:

config -

Throws:

ServletException

doGet

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

Process the HTTP Get request - initial Start Needs to have parameters FormName and ColumnName

Overrides:

doGet in class HttpServlet

Parameters:

request -

response -

Throws:

ServletException

IOException

doPost

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

Process the HTTP Post request - perform Get

Overrides:

doPost in class HttpServlet

Parameters:

request -

response -

Throws:

ServletException

IOException