Package org.apache.xml.utils

Class SAXSourceLocator

java.lang.Object

org.xml.sax.helpers.LocatorImpl

org.apache.xml.utils.SAXSourceLocator

All Implemented Interfaces:

Serializable, SourceLocator, Locator

public class SAXSourceLocator
extends LocatorImpl
implements SourceLocator, Serializable

Class SAXSourceLocator extends org.xml.sax.helpers.LocatorImpl for the purpose of implementing the SourceLocator interface, and thus can be both a SourceLocator and a SAX Locator.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
SAXSourceLocator()	Constructor SAXSourceLocator
SAXSourceLocator(SourceLocator locator)	Constructor SAXSourceLocator
SAXSourceLocator(Locator locator)	Constructor SAXSourceLocator
SAXSourceLocator(SAXParseException spe)	Constructor SAXSourceLocator

Method Summary

Modifier and Type	Method	Description
int	getColumnNumber()	Return the column number where the current document event ends.
int	getLineNumber()	Return the line number where the current document event ends.
String	getPublicId()	Return the public identifier for the current document event.
String	getSystemId()	Return the system identifier for the current document event.

Methods inherited from class org.xml.sax.helpers.LocatorImpl

setColumnNumber, setLineNumber, setPublicId, setSystemId

Methods inherited from class java.lang.Object

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

Constructor Details

SAXSourceLocator

public SAXSourceLocator()

Constructor SAXSourceLocator

SAXSourceLocator

public SAXSourceLocator(Locator locator)

Constructor SAXSourceLocator

Parameters:

locator - Source locator

SAXSourceLocator

public SAXSourceLocator(SourceLocator locator)

Constructor SAXSourceLocator

Parameters:

locator - Source locator

SAXSourceLocator

public SAXSourceLocator(SAXParseException spe)

Constructor SAXSourceLocator

Parameters:

spe - SAXParseException exception.

Method Details

getPublicId

public String getPublicId()

Return the public identifier for the current document event.

The return value is the public identifier of the document entity or of the external parsed entity in which the markup triggering the event appears.

Specified by:

getPublicId in interface Locator

Specified by:

getPublicId in interface SourceLocator

Overrides:

getPublicId in class LocatorImpl

Returns:

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

See Also:

getSystemId()

getSystemId

public String getSystemId()

Return the system identifier for the current document event.

The return value is the system identifier of the document entity or of the external parsed entity in which the markup triggering the event appears.

If the system identifier is a URL, the parser must resolve it fully before passing it to the application.

Specified by:

getSystemId in interface Locator

Specified by:

getSystemId in interface SourceLocator

Overrides:

getSystemId in class LocatorImpl

Returns:

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

See Also:

getPublicId()

getLineNumber

public int getLineNumber()

Return the line number where the current document event ends.

Warning: The return value from the method is intended only as an approximation for the sake of error reporting; it is not intended to provide sufficient information to edit the character content of the original XML document.

The return value is an approximation of the line number in the document entity or external parsed entity where the markup triggering the event appears.

Specified by:

getLineNumber in interface Locator

Specified by:

getLineNumber in interface SourceLocator

Overrides:

getLineNumber in class LocatorImpl

Returns:

The line number, or -1 if none is available.

See Also:

getColumnNumber()

getColumnNumber

public int getColumnNumber()

Return the column number where the current document event ends.

Warning: The return value from the method is intended only as an approximation for the sake of error reporting; it is not intended to provide sufficient information to edit the character content of the original XML document.

The return value is an approximation of the column number in the document entity or external parsed entity where the markup triggering the event appears.

Specified by:

getColumnNumber in interface Locator

Specified by:

getColumnNumber in interface SourceLocator

Overrides:

getColumnNumber in class LocatorImpl

Returns:

The column number, or -1 if none is available.

See Also:

getLineNumber()