| java.lang.Object
 org.apache.catalina.valves.ValveBase
org.apache.catalina.valves.ErrorReportValve
| ErrorReportValve | | public class ErrorReportValve extends ValveBase (Code) | | Implementation of a Valve that outputs HTML error pages.
This Valve should be attached at the Host level, although it will work
if attached to a Context.
HTML code from the Cocoon 2 project.
author:
Remy Maucherat
author:
Craig R. McClanahan
author:
Nicola Ken Barozzi Aisa
author:
Stefano Mazzocchi
author:
Yoav Shapira
version:
$Revision: 1.17.2.1 $ $Date: 2004/08/21 15:49:55 $ |
| Field Summary | |
| protected static StringManager | sm
The StringManager for this package. |
| Method Summary | |
| public String | getInfo()
Return descriptive information about this Valve implementation. | | public void | invoke(Request request, Response response, ValveContext context)
Invoke the next Valve in the sequence. | | protected void | log(String message)
Log a message on the Logger associated with our Container (if any). | | protected void | log(String message, Throwable throwable)
Log a message on the Logger associated with our Container (if any). | | protected void | report(Request request, Response response, Throwable throwable)
Prints out an error report. | | public String | toString()
Return a String rendering of this object. |
| getInfo | | public String getInfo()(Code) | | Return descriptive information about this Valve implementation.
|
| invoke | | public void invoke(Request request, Response response, ValveContext context) throws IOException, ServletException(Code) | | Invoke the next Valve in the sequence. When the invoke returns, check
the response state, and output an error report is necessary.
Parameters:
request - The servlet request to be processed
Parameters:
response - The servlet response to be created
Parameters:
context - The valve context used to invoke the next valvein the current processing pipeline
exception:
IOException - if an input/output error occurs
exception:
ServletException - if a servlet error occurs |
| log | | protected void log(String message)(Code) | | Log a message on the Logger associated with our Container (if any).
Parameters:
message - Message to be logged |
| log | | protected void log(String message, Throwable throwable)(Code) | | Log a message on the Logger associated with our Container (if any).
Parameters:
message - Message to be logged
Parameters:
throwable - Associated exception |
| report | | protected void report(Request request, Response response, Throwable throwable) throws IOException(Code) | | Prints out an error report.
Parameters:
request - The request being processed
Parameters:
response - The response being generated
Parameters:
throwable - The exception that occurred (which possibly wrapsa root cause exception |
| toString | | public String toString()(Code) | | Return a String rendering of this object.
|
|
|