org.xml.sax
Class SAXParseException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--org.xml.sax.SAXException
                    |
                    +--org.xml.sax.SAXParseException

All Implemented Interfaces:

java.io.Serializable

public class SAXParseException

extends SAXException

Encapsulate an XML parse error or warning.

This exception will include information for locating the error in the original XML document. Note that although the application will receive a SAXParseException as the argument to the handlers in the ErrorHandler interface, the application is not actually required to throw the exception; instead, it can simply read the information in it and take a different action.

Since this exception is a subclass of SAXException, it inherits the ability to wrap another exception.

Since:

SAX 1.0

Version:

2.0

Author:

David Megginson, sax@megginson.com

See Also:

SAXException, Locator, ErrorHandler, Serialized Form

Constructor Summary

SAXParseException(java.lang.String message, Locator locator)
Create a new SAXParseException from a message and a Locator.

SAXParseException(java.lang.String message, Locator locator, java.lang.Exception e)
Wrap an existing exception in a SAXParseException.

SAXParseException(java.lang.String message, java.lang.String publicId, java.lang.String systemId, int lineNumber, int columnNumber)
Create a new SAXParseException.

SAXParseException(java.lang.String message, java.lang.String publicId, java.lang.String systemId, int lineNumber, int columnNumber, java.lang.Exception e)
Create a new SAXParseException with an embedded exception.

Method Summary

int	getColumnNumber() The column number of the end of the text where the exception occurred.
int	getLineNumber() The line number of the end of the text where the exception occurred.
java.lang.String	getPublicId() Get the public identifier of the entity where the exception occurred.
java.lang.String	getSystemId() Get the system identifier of the entity where the exception occurred.

Methods inherited from class org.xml.sax.SAXException

getException, getMessage, toString

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, printStackTrace, printStackTrace, printStackTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

SAXParseException

public SAXParseException(java.lang.String message,
                         Locator locator)

Create a new SAXParseException from a message and a Locator.

This constructor is especially useful when an application is creating its own exception from within a ContentHandler callback.

Parameters:

message - The error or warning message.

locator - The locator object for the error or warning (may be null).

See Also:

Locator, Parser.setLocale(java.util.Locale)

SAXParseException

public SAXParseException(java.lang.String message,
                         Locator locator,
                         java.lang.Exception e)

Wrap an existing exception in a SAXParseException.

This constructor is especially useful when an application is creating its own exception from within a ContentHandler callback, and needs to wrap an existing exception that is not a subclass of SAXException.

Parameters:

message - The error or warning message, or null to use the message from the embedded exception.

locator - The locator object for the error or warning (may be null).

e - Any exception.

See Also:

Locator, Parser.setLocale(java.util.Locale)

SAXParseException

public SAXParseException(java.lang.String message,
                         java.lang.String publicId,
                         java.lang.String systemId,
                         int lineNumber,
                         int columnNumber)

Create a new SAXParseException.

This constructor is most useful for parser writers.

If the system identifier is a URL, the parser must resolve it fully before creating the exception.

Parameters:

message - The error or warning message.

publicId - The public identifer of the entity that generated the error or warning.

systemId - The system identifer of the entity that generated the error or warning.

lineNumber - The line number of the end of the text that caused the error or warning.

columnNumber - The column number of the end of the text that cause the error or warning.

See Also:

Parser.setLocale(java.util.Locale)

SAXParseException

public SAXParseException(java.lang.String message,
                         java.lang.String publicId,
                         java.lang.String systemId,
                         int lineNumber,
                         int columnNumber,
                         java.lang.Exception e)

Create a new SAXParseException with an embedded exception.

This constructor is most useful for parser writers who need to wrap an exception that is not a subclass of SAXException.

If the system identifier is a URL, the parser must resolve it fully before creating the exception.

Parameters:

message - The error or warning message, or null to use the message from the embedded exception.

publicId - The public identifer of the entity that generated the error or warning.

systemId - The system identifer of the entity that generated the error or warning.

lineNumber - The line number of the end of the text that caused the error or warning.

columnNumber - The column number of the end of the text that cause the error or warning.

e - Another exception to embed in this one.

See Also:

Parser.setLocale(java.util.Locale)

Method Detail

getPublicId

public java.lang.String getPublicId()

Get the public identifier of the entity where the exception occurred.

Returns:

A string containing the public identifier, or null if none is available.

See Also:

Locator.getPublicId()

getSystemId

public java.lang.String getSystemId()

Get the system identifier of the entity where the exception occurred.

If the system identifier is a URL, it will be resolved fully.

Returns:

A string containing the system identifier, or null if none is available.

See Also:

Locator.getSystemId()

getLineNumber

public int getLineNumber()

The line number of the end of the text where the exception occurred.

Returns:

An integer representing the line number, or -1 if none is available.

See Also:

Locator.getLineNumber()

getColumnNumber

public int getColumnNumber()

The column number of the end of the text where the exception occurred.

The first column in a line is position 1.

Returns:

An integer representing the column number, or -1 if none is available.

See Also:

Locator.getColumnNumber()