org.w3c.tidy
Class DOMCharacterDataImpl

java.lang.Object
  org.w3c.tidy.DOMNodeImpl
      org.w3c.tidy.DOMCharacterDataImpl

All Implemented Interfaces:

CharacterData, Node

Direct Known Subclasses:

DOMCommentImpl, DOMTextImpl

public class DOMCharacterDataImpl
extends DOMNodeImpl
implements CharacterData

DOMCharacterDataImpl (c) 1998-2000 (W3C) MIT, INRIA, Keio University See Tidy.java for the copyright notice. Derived from HTML Tidy Release 4 Aug 2000

Version:

1.7, 1999/12/06 Tidy Release 30 Nov 1999, 1.8, 2000/01/22 Tidy Release 13 Jan 2000, 1.9, 2000/06/03 Tidy Release 30 Apr 2000, 1.10, 2000/07/22 Tidy Release 8 Jul 2000, 1.11, 2000/08/16 Tidy Release 4 Aug 2000

Author:

Dave Raggett , Andy Quick (translation to Java)

Field Summary

Fields inherited from class org.w3c.tidy.DOMNodeImpl

adaptee

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

protected

DOMCharacterDataImpl(Node adaptee)

Method Summary

void	appendData(java.lang.String arg) Append the string to the end of the character data of the node.
void	deleteData(int offset, int count) Remove a range of 16-bit units from the node.
java.lang.String	getData() The character data of the node that implements this interface.
int	getLength() The number of 16-bit units that are available through data and the substringData method below.
void	insertData(int offset, java.lang.String arg) Insert a string at the specified 16-bit unit offset.
void	replaceData(int offset, int count, java.lang.String arg) Replace the characters starting at the specified 16-bit unit offset with the specified string.
void	setData(java.lang.String data)
java.lang.String	substringData(int offset, int count) Extracts a range of data from the node.

Methods inherited from class org.w3c.tidy.DOMNodeImpl

appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix, supports

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.w3c.dom.Node

appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix

Constructor Detail

DOMCharacterDataImpl

protected DOMCharacterDataImpl(Node adaptee)

Method Detail

getData

public java.lang.String getData()
                         throws DOMException

Description copied from interface: CharacterData

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.

Specified by:

getData in interface CharacterData

Throws:

DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.

See Also:

CharacterData.getData()

setData

public void setData(java.lang.String data)
             throws DOMException

Specified by:

setData in interface CharacterData

Throws:

DOMException

See Also:

CharacterData.setData(java.lang.String)

getLength

public int getLength()

Description copied from interface: CharacterData

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.

Specified by:

getLength in interface CharacterData

See Also:

CharacterData.getLength()

substringData

public java.lang.String substringData(int offset,
                                      int count)
                               throws DOMException

Description copied from interface: CharacterData

Extracts a range of data from the node.

Specified by:

substringData in interface CharacterData

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.

See Also:

CharacterData.substringData(int, int)

appendData

public void appendData(java.lang.String arg)
                throws DOMException

Description copied from interface: CharacterData

Append the string to the end of the character data of the node. Upon success, data provides access to the concatenation of data and the DOMString specified.

Specified by:

appendData in interface CharacterData

Throws:

DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.

See Also:

CharacterData.appendData(java.lang.String)

insertData

public void insertData(int offset,
                       java.lang.String arg)
                throws DOMException

Description copied from interface: CharacterData

Insert a string at the specified 16-bit unit offset.

Specified by:

insertData in interface CharacterData

Throws:

DOMException - INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than the number of 16-bit units in data.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.

See Also:

CharacterData.insertData(int, java.lang.String)

deleteData

public void deleteData(int offset,
                       int count)
                throws DOMException

Description copied from interface: CharacterData

Remove a range of 16-bit units from the node. Upon success, data and length reflect the change.

Specified by:

deleteData in interface CharacterData

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.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.

See Also:

CharacterData.deleteData(int, int)

replaceData

public void replaceData(int offset,
                        int count,
                        java.lang.String arg)
                 throws DOMException

Description copied from interface: CharacterData

Replace the characters starting at the specified 16-bit unit offset with the specified string.

Specified by:

replaceData in interface CharacterData

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.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.

See Also:

CharacterData.replaceData(int, int, java.lang.String)