org.apache.mirae.j2me.xml.sax
Class LocatorImpl

java.lang.Object
  org.apache.mirae.j2me.xml.sax.LocatorImpl

All Implemented Interfaces:

Locator

public class LocatorImpl

extends java.lang.Object

implements Locator

This is an implementation of org.xml.sax.Locator

Author:

Ias (iasandcb@tmax.co.kr)

Constructor Summary

LocatorImpl(java.lang.String publicId, java.lang.String systemId, int lineNumber, int columnNumber)

Method Summary

void	addColumnNumber(int increment) increase column number by increment
void	decrementLineNumber() decrease line number by 1
int	getColumnNumber() Return the column number where the current document event ends.
int	getLineNumber() Return the line number where the current document event ends.
java.lang.String	getPublicId() Return the public identifier for the current document event.
java.lang.String	getSystemId() Return the system identifier for the current document event.
void	incrementColumnNumber() increase column number by 1
void	incrementLineNumber() increase line number by 1

Methods inherited from class java.lang.Object

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

Constructor Detail

LocatorImpl

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

Method Detail

getPublicId

public java.lang.String getPublicId()

Description copied from interface: Locator

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

Returns:

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

See Also:

Locator.getPublicId()

getSystemId

public java.lang.String getSystemId()

Description copied from interface: Locator

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. For example, a file name must always be provided as a file:... URL, and other kinds of relative URI are also resolved against their bases.

Specified by:

getSystemId in interface Locator

Returns:

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

See Also:

Locator.getSystemId()

getLineNumber

public int getLineNumber()

Description copied from interface: Locator

Return the line number where the current document event ends. Lines are delimited by line ends, which are defined in the XML specification.

Warning: The return value from the method is intended only as an approximation for the sake of diagnostics; it is not intended to provide sufficient information to edit the character content of the original XML document. In some cases, these "line" numbers match what would be displayed as columns, and in others they may not match the source text due to internal entity expansion.

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.

If possible, the SAX driver should provide the line position of the first character after the text associated with the document event. The first line is line 1.

Specified by:

getLineNumber in interface Locator

Returns:

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

See Also:

Locator.getLineNumber()

getColumnNumber

public int getColumnNumber()

Description copied from interface: Locator

Return the column number where the current document event ends. This is one-based number of Java char values since the last line end.

Warning: The return value from the method is intended only as an approximation for the sake of diagnostics; it is not intended to provide sufficient information to edit the character content of the original XML document. For example, when lines contain combining character sequences, wide characters, surrogate pairs, or bi-directional text, the value may not correspond to the column in a text editor's display.

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.

If possible, the SAX driver should provide the line position of the first character after the text associated with the document event. The first column in each line is column 1.

Specified by:

getColumnNumber in interface Locator

Returns:

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

See Also:

Locator.getColumnNumber()

incrementColumnNumber

public void incrementColumnNumber()

increase column number by 1

addColumnNumber

public void addColumnNumber(int increment)

increase column number by increment

incrementLineNumber

public void incrementLineNumber()

increase line number by 1

decrementLineNumber

public void decrementLineNumber()

decrease line number by 1