Package org.openbravo.client.kernel

Class KernelServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.openbravo.base.HttpBaseServlet

org.openbravo.base.secureApp.HttpSecureAppServlet

org.openbravo.client.kernel.BaseKernelServlet

org.openbravo.client.kernel.KernelServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, ConnectionProvider

public class KernelServlet
extends BaseKernelServlet

The main servlet responsible for handling all the requests for components from the system.

Author:

mtaal

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.openbravo.client.kernel.BaseKernelServlet

BaseKernelServlet.KernelHttpServletResponse

Field Summary

Fields

Modifier and Type	Field	Description
static String	KERNEL_SERVLET

Fields inherited from class org.openbravo.client.kernel.BaseKernelServlet

RESPONSE_HEADER_CACHE_CONTROL, RESPONSE_HEADER_CONTENTTYPE, RESPONSE_HEADER_ETAG, RESPONSE_HEADER_LASTMODIFIED, RESPONSE_NO_CACHE

Fields inherited from class org.openbravo.base.secureApp.HttpSecureAppServlet

boolHist, classInfo

Fields inherited from class org.openbravo.base.HttpBaseServlet

globalParameters, log4j, myPool, strDefaultServlet, strDireccion, strReplaceWith, strReplaceWithFull, xmlEngine

Constructor Summary

Constructors

Constructor	Description
KernelServlet()

Method Summary

Modifier and Type	Method	Description
void	doDelete(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)	Redirects all HTTP GET requests to be handled by the doPost method of the extending class.
void	doOptions(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	doPut(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
static ConfigParameters	getGlobalParameters()
static String	getServletPathPart()
void	init(javax.servlet.ServletConfig config)	Loads basic configuration settings that this class and all that extend it require to function properly.
protected void	processActionRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	processComponentRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)	A dispatcher method that calls the initialization upon every request to the servlet before it hands over the final dispatchment to the HttpServlet base class.
protected void	setCORSHeaders(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class org.openbravo.client.kernel.BaseKernelServlet

callServiceInSuper, invalidateSession

Methods inherited from class org.openbravo.base.secureApp.HttpSecureAppServlet

advise, advisePopUp, advisePopUp, advisePopUpRefresh, bdError, bdErrorAjax, bdErrorConnection, bdErrorGeneralPopUp, bdErrorHidden, getServletInfo, hasGeneralAccess, licenseError, logout, pageError, pageErrorCallOut, pageErrorPopUp, printPageClosePopUp, printPageClosePopUp, printPageClosePopUp, printPageClosePopUpAndRefreshParent, printPagePopUpDownload, printPagePopUpDownloadAndRefresh, readNumberFormat, readProperties, renderJR, renderJR, renderJR, renderJR, setClassInfo, setHistoryCommand, whitePage, whitePage

Methods inherited from class org.openbravo.base.HttpBaseServlet

doGetCall, doPostCall, getBaseDesignPath, getCallableStatement, getCallableStatement, getCallableStatement, getConnection, getPoolStatus, getPreparedStatement, getPreparedStatement, getPreparedStatement, getRDBMS, getStatement, getStatement, getStatement, getStatus, getTransactionConnection, initialize, releaseCallableStatement, releaseCommitConnection, releasePreparedStatement, releaseRollbackConnection, releaseStatement, releaseTransactionalPreparedStatement, releaseTransactionalStatement, serviceInitialized

Methods inherited from class javax.servlet.http.HttpServlet

doHead, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openbravo.database.ConnectionProvider

destroy

Field Detail

KERNEL_SERVLET

public static final String KERNEL_SERVLET

See Also:

Constant Field Values

Constructor Detail

KernelServlet

public KernelServlet()

Method Detail

getGlobalParameters

public static ConfigParameters getGlobalParameters()

Returns:

the parameters as they are defined in the servlet context.

getServletPathPart

public static String getServletPathPart()

init

public void init(javax.servlet.ServletConfig config)

Description copied from class: HttpBaseServlet

Loads basic configuration settings that this class and all that extend it require to function properly. Also instantiates XmlEngine object. This method is called upon load of the class, which is configured to be loaded upon start of the application server. See also web.xml (load-on-startup).

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class BaseKernelServlet

service

public void service(javax.servlet.http.HttpServletRequest request,
                    javax.servlet.http.HttpServletResponse response)
             throws javax.servlet.ServletException,
                    IOException

Description copied from class: HttpBaseServlet

A dispatcher method that calls the initialization upon every request to the servlet before it hands over the final dispatchment to the HttpServlet base class.

Overrides:

service in class BaseKernelServlet

Parameters:

request - HttpServletRequest object where details of the HTTP request are.

response - HttpServletResponse object where the response will be written and returned to the user.

Throws:

javax.servlet.ServletException

IOException

doOptions

public void doOptions(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doOptions in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

setCORSHeaders

protected void setCORSHeaders(javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response)
                       throws javax.servlet.ServletException,
                              IOException

Throws:

javax.servlet.ServletException

IOException

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws IOException,
                  javax.servlet.ServletException

Description copied from class: HttpBaseServlet

Redirects all HTTP GET requests to be handled by the doPost method of the extending class.

Overrides:

doGet in class HttpBaseServlet

Parameters:

request - HttpServletRequest object where details of the HTTP request are.

response - HttpServletResponse object where the response will be written and returned to the user.

Throws:

IOException

javax.servlet.ServletException

processComponentRequest

protected void processComponentRequest(javax.servlet.http.HttpServletRequest request,
                                       javax.servlet.http.HttpServletResponse response)
                                throws IOException,
                                       javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

doPost

public void doPost(javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws IOException,
                   javax.servlet.ServletException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

IOException

javax.servlet.ServletException

processActionRequest

protected void processActionRequest(javax.servlet.http.HttpServletRequest request,
                                    javax.servlet.http.HttpServletResponse response)
                             throws IOException,
                                    javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

doDelete

public void doDelete(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws IOException,
                     javax.servlet.ServletException

Overrides:

doDelete in class javax.servlet.http.HttpServlet

Throws:

IOException

javax.servlet.ServletException

doPut

public void doPut(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws IOException,
                  javax.servlet.ServletException

Overrides:

doPut in class javax.servlet.http.HttpServlet

Throws:

IOException

javax.servlet.ServletException