public class DefaultErrorHandler extends Object implements ErrorHandler, ErrorListener
Constructor and Description |
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DefaultErrorHandler()
Constructor DefaultErrorHandler
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DefaultErrorHandler(boolean throwExceptionOnError)
Constructor DefaultErrorHandler
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DefaultErrorHandler(PrintStream pw)
Constructor DefaultErrorHandler
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DefaultErrorHandler(PrintWriter pw)
Constructor DefaultErrorHandler
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Modifier and Type | Method and Description |
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static void |
ensureLocationSet(TransformerException exception) |
void |
error(SAXParseException exception)
Receive notification of a recoverable error.
|
void |
error(TransformerException exception)
Receive notification of a recoverable error.
|
void |
fatalError(SAXParseException exception)
Receive notification of a non-recoverable error.
|
void |
fatalError(TransformerException exception)
Receive notification of a non-recoverable error.
|
PrintWriter |
getErrorWriter()
Retrieve
java.io.PrintWriter to which errors are being
directed. |
static void |
printLocation(PrintStream pw,
SAXParseException exception) |
static void |
printLocation(PrintStream pw,
TransformerException exception) |
static void |
printLocation(PrintWriter pw,
Throwable exception) |
void |
warning(SAXParseException exception)
Receive notification of a warning.
|
void |
warning(TransformerException exception)
Receive notification of a warning.
|
public DefaultErrorHandler(PrintWriter pw)
public DefaultErrorHandler(PrintStream pw)
public DefaultErrorHandler()
public DefaultErrorHandler(boolean throwExceptionOnError)
public PrintWriter getErrorWriter()
java.io.PrintWriter
to which errors are being
directed.PrintWriter
installed via the constructor
or the default PrintWriter
public void warning(SAXParseException exception) throws SAXException
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.
warning
in interface ErrorHandler
exception
- The warning information encapsulated in a
SAX parse exception.SAXException
- Any SAX exception, possibly
wrapping another exception.public void error(SAXParseException exception) throws SAXException
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.
error
in interface ErrorHandler
exception
- The error information encapsulated in a
SAX parse exception.SAXException
- Any SAX exception, possibly
wrapping another exception.public void fatalError(SAXParseException exception) throws SAXException
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.
fatalError
in interface ErrorHandler
exception
- The error information encapsulated in a
SAX parse exception.SAXException
- Any SAX exception, possibly
wrapping another exception.public void warning(TransformerException exception) throws TransformerException
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.
warning
in interface ErrorListener
exception
- The warning information encapsulated in a
SAX parse exception.TransformerException
- Any SAX exception, possibly
wrapping another exception.TransformerException
public void error(TransformerException exception) throws TransformerException
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.
error
in interface ErrorListener
exception
- The error information encapsulated in a
SAX parse exception.TransformerException
- Any SAX exception, possibly
wrapping another exception.TransformerException
public void fatalError(TransformerException exception) throws TransformerException
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.
fatalError
in interface ErrorListener
exception
- The error information encapsulated in a
SAX parse exception.TransformerException
- Any SAX exception, possibly
wrapping another exception.TransformerException
public static void ensureLocationSet(TransformerException exception)
public static void printLocation(PrintStream pw, TransformerException exception)
public static void printLocation(PrintStream pw, SAXParseException exception)
public static void printLocation(PrintWriter pw, Throwable exception)
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