org.mortbay.jetty.servlet
public class ErrorPageErrorHandler extends ErrorHandler
Modifier and Type | Field and Description |
---|---|
protected List |
_errorPageList |
protected Map |
_errorPages |
protected ServletContext |
_servletContext |
_string
Constructor and Description |
---|
ErrorPageErrorHandler() |
Modifier and Type | Method and Description |
---|---|
void |
addErrorPage(Class exception,
String uri)
Add Error Page mapping for an exception class
This method is called as a result of an exception-type element in a web.xml file
or may be called directly
|
void |
addErrorPage(int from,
int to,
String uri)
Add Error Page mapping for a status code range.
|
void |
addErrorPage(int code,
String uri)
Add Error Page mapping for a status code.
|
protected void |
doStart() |
protected void |
doStop() |
Map |
getErrorPages() |
void |
handle(String target,
HttpServletRequest request,
HttpServletResponse response,
int dispatch)
Handle a request.
|
void |
setErrorPages(Map errorPages) |
getCacheControl, handleErrorPage, isShowStacks, setCacheControl, setShowStacks, write, writeErrorPage, writeErrorPageBody, writeErrorPageHead, writeErrorPageMessage, writeErrorPageStacks
destroy, getServer, setServer, toString
addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop
protected ServletContext _servletContext
protected Map _errorPages
protected List _errorPageList
public void handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch) throws IOException
Handler
handle
in interface Handler
handle
in class ErrorHandler
target
- The target of the request - either a URI or a name.request
- The request either as the Request
object or a wrapper of that request. The HttpConnection.getCurrentConnection()
method can be used access the Request object if required.response
- The response as the Response
object or a wrapper of that request. The HttpConnection.getCurrentConnection()
method can be used access the Response object if required.dispatch
- The dispatch mode: Handler.REQUEST
, Handler.FORWARD
, Handler.INCLUDE
, Handler.ERROR
IOException
public Map getErrorPages()
public void setErrorPages(Map errorPages)
errorPages
- The errorPages to set. A map of Exception class name or error code as a string to URI stringpublic void addErrorPage(Class exception, String uri)
code
- The class (or superclass) of the matching exceptionsuri
- The URI of the error page.public void addErrorPage(int code, String uri)
code
- The HTTP status code to matchuri
- The URI of the error page.public void addErrorPage(int from, int to, String uri)
from
- The lowest matching status codeto
- The highest matching status codeuri
- The URI of the error page.protected void doStart() throws Exception
doStart
in class AbstractHandler
Exception
protected void doStop() throws Exception
doStop
in class AbstractHandler
Exception
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