org.apache.xerces.impl.xs.opti

Class TextImpl

public class TextImpl extends DefaultText

Version: $Id: TextImpl.java,v 1.4 2004/10/06 15:14:49 mrglavas Exp $

Author: Neil Graham, IBM

UNKNOWN:

Constructor Summary
TextImpl(StringBuffer str, SchemaDOM sDOM, int row, int col)
Method Summary
StringgetData()
The character data of the node that implements this interface.
intgetLength()
The number of 16-bit units that are available through data and the substringData method below.
NodegetNextSibling()
NodegetParentNode()
NodegetPreviousSibling()
StringsubstringData(int offset, int count)
Extracts a range of data from the node.

Constructor Detail

TextImpl

public TextImpl(StringBuffer str, SchemaDOM sDOM, int row, int col)

Method Detail

getData

public String getData()
The character data of the node that implements this interface. The DOM implementation may not put arbitrary limits on the amount of data that may be stored in a CharacterData node. However, implementation limits may mean that the entirety of a node's data may not fit into a single DOMString. In such cases, the user may call substringData to retrieve the data in appropriately sized pieces.

Throws: DOMException NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly. DOMException DOMSTRING_SIZE_ERR: Raised when it would return more characters than fit in a DOMString variable on the implementation platform.

getLength

public int getLength()
The number of 16-bit units that are available through data and the substringData method below. This may have the value zero, i.e., CharacterData nodes may be empty.

getNextSibling

public Node getNextSibling()

getParentNode

public Node getParentNode()

getPreviousSibling

public Node getPreviousSibling()

substringData

public String substringData(int offset, int count)
Extracts a range of data from the node.

Parameters: offset Start offset of substring to extract. count The number of 16-bit units to extract.

Returns: The specified substring. If the sum of offset and count exceeds the length, then all 16-bit units to the end of the data are returned.

Throws: DOMException INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than the number of 16-bit units in data, or if the specified count is negative.
DOMSTRING_SIZE_ERR: Raised if the specified range of text does not fit into a DOMString.

Copyright © 1999-2005 Apache XML Project. All Rights Reserved.