public class DOMCharacterDataImpl extends DOMNodeImpl implements CharacterData
adaptee
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
Modifier | Constructor and Description |
---|---|
protected |
DOMCharacterDataImpl(Node adaptee) |
Modifier and Type | Method and Description |
---|---|
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.
|
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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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
protected DOMCharacterDataImpl(Node adaptee)
public java.lang.String getData() throws DOMException
CharacterData
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.getData
in interface CharacterData
DOMException
- NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.CharacterData.getData()
public void setData(java.lang.String data) throws DOMException
setData
in interface CharacterData
DOMException
CharacterData.setData(java.lang.String)
public int getLength()
CharacterData
data
and the substringData
method below. This may have the
value zero, i.e., CharacterData
nodes may be empty.getLength
in interface CharacterData
CharacterData.getLength()
public java.lang.String substringData(int offset, int count) throws DOMException
CharacterData
substringData
in interface CharacterData
offset
and
count
exceeds the length
, then all 16-bit
units to the end of the data are returned.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
.CharacterData.substringData(int, int)
public void appendData(java.lang.String arg) throws DOMException
CharacterData
data
provides access to the concatenation of
data
and the DOMString
specified.appendData
in interface CharacterData
DOMException
- NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.CharacterData.appendData(java.lang.String)
public void insertData(int offset, java.lang.String arg) throws DOMException
CharacterData
insertData
in interface CharacterData
DOMException
- INDEX_SIZE_ERR: Raised if the specified offset
is
negative or greater than the number of 16-bit units in
data
.
CharacterData.insertData(int, java.lang.String)
public void deleteData(int offset, int count) throws DOMException
CharacterData
data
and length
reflect the change.deleteData
in interface CharacterData
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.
CharacterData.deleteData(int, int)
public void replaceData(int offset, int count, java.lang.String arg) throws DOMException
CharacterData
replaceData
in interface CharacterData
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.
CharacterData.replaceData(int, int, java.lang.String)