services
Class Error

java.lang.Object
  services.Service
      services.Error

All Implemented Interfaces:

VarHandler

public class Error
extends Service
implements VarHandler

Service zur Anzeige von Fehlermeldungen

Author:

Thorsten Berger

Field Summary

Fields inherited from class services.Service

SC_BAD_REQUEST, SC_FORBIDDEN, SC_INTERNAL_SERVER_ERROR, SC_METHOD_NOT_ALLOWED, SC_NOT_FOUND

Constructor Summary

Error(RequestInfo ri)

Method Summary

void	addString(java.lang.String add) Fügt Zeichenkette der Ausgabe hinzu.
java.lang.String[]	canHandle() Returniert alle Variablen, die VarHandler expandieren kann.
java.lang.String	handleVar(java.lang.String var) Variable expandieren.
void	processRequest() Eigentliche Ausführung des Services.
void	setStatus(int SC) Status-Code setzen.

Methods inherited from class services.Service

filterHtml, getAndCheckParameter, getAndCheckParameter, getAndCheckParameter, getAndCheckParameter, getContent, getContentType, getStatusCode, getVM, includeError, includeInfo, isDownloadService, respondError, respondError, respondError, respondWithHtmlService, sendErrorRedirect, sendErrorRedirect, setTemplate

Methods inherited from class java.lang.Object

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

Constructor Detail

Error

public Error(RequestInfo ri)

Parameters:

ri -

Method Detail

canHandle

public java.lang.String[] canHandle()

Description copied from interface: VarHandler

Returniert alle Variablen, die VarHandler expandieren kann.

Specified by:

canHandle in interface VarHandler

Returns:

String-Array mit Variablen

processRequest

public void processRequest()

Description copied from class: Service

Eigentliche Ausführung des Services.

Specified by:

processRequest in class Service

setStatus

public void setStatus(int SC)

Description copied from class: Service

Status-Code setzen.

See Also:

processRequest()

addString

public void addString(java.lang.String add)

Fügt Zeichenkette der Ausgabe hinzu.

Overrides:

addString in class Service

Parameters:

string -

handleVar

public java.lang.String handleVar(java.lang.String var)
                           throws NoSuchVarException

Description copied from interface: VarHandler

Variable expandieren.

Specified by:

handleVar in interface VarHandler

Returns:

String, der Semantik der Var. zurückgibt

Throws:

NoSuchVarException