Interface ErrorHandler

public interface ErrorHandler

Interface for handling JSP parse and javac compilation errors. An implementation of this interface may be registered with the ErrorDispatcher by setting the XXX initialization parameter in the JSP page compiler and execution servlet in Catalina's web.xml file to the implementation's fully qualified class name.

Method Summary

Modifier and Type	Method	Description
void	javacError(String errorReport, Exception exception)	Processes the given javac error report and exception.
void	javacError(JavacErrorDetail[] details)	Processes the given javac compilation errors.
void	jspError(String fname, int line, int column, String msg, Exception exception)	Processes the given JSP parse error.
void	jspError(String msg, Exception exception)	Processes the given JSP parse error.

Method Details

jspError

void jspError(String fname,
 int line,
 int column,
 String msg,
 Exception exception)
       throws JasperException

Processes the given JSP parse error.

It is expected (and Jasper is coded based on this) that calls to this method will always result in a JasperException being thrown.

Parameters:

fname - Name of the JSP file in which the parse error occurred

line - Parse error line number

column - Parse error column number

msg - Parse error message

exception - Parse exception

Throws:

JasperException - An error occurred

jspError

void jspError(String msg,
 Exception exception)
       throws JasperException

Processes the given JSP parse error.

It is expected (and Jasper is coded based on this) that calls to this method will always result in a JasperException being thrown.

Parameters:

msg - Parse error message

exception - Parse exception

Throws:

JasperException - An error occurred

javacError

void javacError(JavacErrorDetail[] details)
         throws JasperException

Processes the given javac compilation errors.

It is expected (and Jasper is coded based on this) that calls to this method will always result in a JasperException being thrown.

Parameters:

details - Array of JavacErrorDetail instances corresponding to the compilation errors

Throws:

JasperException - An error occurred

javacError

void javacError(String errorReport,
 Exception exception)
         throws JasperException

Processes the given javac error report and exception.

It is expected (and Jasper is coded based on this) that calls to this method will always result in a JasperException being thrown.

Parameters:

errorReport - Compilation error report

exception - Compilation exception

Throws:

JasperException - An error occurred