jd.xml.util
Class DefaultErrorHandler

java.lang.Object
  jd.xml.util.DefaultErrorHandler

All Implemented Interfaces:

ErrorHandler

public class DefaultErrorHandler

extends Object

implements ErrorHandler

A simple implementation of a SAX ErrorHandler. Errors are printed to an OutputStream which is by default System.err.

Constructor Summary

DefaultErrorHandler()

DefaultErrorHandler(PrintStream out)

DefaultErrorHandler(PrintWriter out)

Method Summary

void	error(SAXParseException e) Receive notification of a recoverable error.
void	fatalError(SAXParseException e) Receive notification of a non-recoverable error.
void	warning(SAXParseException e) Receive notification of a warning.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultErrorHandler

public DefaultErrorHandler()

DefaultErrorHandler

public DefaultErrorHandler(PrintStream out)

DefaultErrorHandler

public DefaultErrorHandler(PrintWriter out)

Method Detail

error

public void error(SAXParseException e)

Description copied from interface: ErrorHandler

Receive notification of a recoverable error.

This corresponds to the definition of "error" in section 1.2 of the W3C XML 1.0 Recommendation. For example, a validating parser would use this callback to report the violation of a validity constraint. The default behaviour is to take no action.

The SAX parser must continue to provide normal parsing events after invoking this method: it should still be possible for the application to process the document through to the end. If the application cannot do so, then the parser should report a fatal error even if the XML 1.0 recommendation does not require it to do so.

Filters may use this method to report other, non-XML errors as well.

Specified by:

error in interface ErrorHandler

Parameters:

e - The error information encapsulated in a SAX parse exception.

See Also:

SAXParseException

fatalError

public void fatalError(SAXParseException e)

Description copied from interface: ErrorHandler

Receive notification of a non-recoverable error.

This corresponds to the definition of "fatal error" in section 1.2 of the W3C XML 1.0 Recommendation. For example, a parser would use this callback to report the violation of a well-formedness constraint.

The application must assume that the document is unusable after the parser has invoked this method, and should continue (if at all) only for the sake of collecting addition error messages: in fact, SAX parsers are free to stop reporting any other events once this method has been invoked.

Specified by:

fatalError in interface ErrorHandler

Parameters:

e - The error information encapsulated in a SAX parse exception.

See Also:

SAXParseException

warning

public void warning(SAXParseException e)

Description copied from interface: ErrorHandler

Receive notification of a warning.

SAX parsers will use this method to report conditions that are not errors or fatal errors as defined by the XML 1.0 recommendation. The default behaviour is to take no action.

The SAX parser must continue to provide normal parsing events after invoking this method: it should still be possible for the application to process the document through to the end.

Filters may use this method to report other, non-XML warnings as well.

Specified by:

warning in interface ErrorHandler

Parameters:

e - The warning information encapsulated in a SAX parse exception.

See Also:

SAXParseException