org.apache.batik.dom.util
Class DocumentDescriptor

java.lang.Object
  org.apache.batik.dom.util.DocumentDescriptor

public class DocumentDescriptor
extends Object

This class contains informations about a document.

Version:

$Id: DocumentDescriptor.java 1733416 2016-03-03 07:07:13Z gadams $

Author:

Stephane Hillion

Nested Class Summary

protected class

DocumentDescriptor.Entry To manage collisions

Field Summary

protected int	count The number of entries
protected static int	INITIAL_CAPACITY The table initial capacity
protected DocumentDescriptor.Entry[]	table The underlying array

Constructor Summary

DocumentDescriptor()
Creates a new table.

Method Summary

int	getLocationColumn(Element elt) Returns the location column in the source file of the end element.
int	getLocationLine(Element elt) Returns the location line in the source file of the end element.
int	getNumberOfElements() Returns the number of elements in the document.
protected void	rehash() Rehash the table
protected void	removeEntry(DocumentDescriptor.Entry e)
void	setLocation(Element elt, int line, int col) Sets the location in the source file of the end element.

Methods inherited from class java.lang.Object

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

Field Detail

INITIAL_CAPACITY

protected static final int INITIAL_CAPACITY

The table initial capacity

See Also:

Constant Field Values

table

protected DocumentDescriptor.Entry[] table

The underlying array

count

protected int count

The number of entries

Constructor Detail

DocumentDescriptor

public DocumentDescriptor()

Creates a new table.

Method Detail

getNumberOfElements

public int getNumberOfElements()

Returns the number of elements in the document.

getLocationLine

public int getLocationLine(Element elt)

Returns the location line in the source file of the end element.

Returns:

zero if the information is unknown.

getLocationColumn

public int getLocationColumn(Element elt)

Returns the location column in the source file of the end element.

Returns:

zero if the information is unknown.

setLocation

public void setLocation(Element elt,
                        int line,
                        int col)

Sets the location in the source file of the end element.

rehash

protected void rehash()

Rehash the table

removeEntry

protected void removeEntry(DocumentDescriptor.Entry e)