public abstract class AbstractCharacterData extends AbstractNode implements CharacterData
AbstractCharacterData
is an abstract base class for
tree implementors to use for implementation inheritence.
NODE_TYPE_NAMES
ANY_NODE, ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_REFERENCE_NODE, MAX_NODE_TYPE, NAMESPACE_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE, UNKNOWN_NODE
Constructor and Description |
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AbstractCharacterData() |
Modifier and Type | Method and Description |
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void |
appendText(String text)
Appends the given text to this nodes text value.
|
String |
getPath(Element context)
Returns the relative XPath expression which will return a node set
containing the given node such as a/b/@c.
|
String |
getUniquePath(Element context)
Returns the relative unique XPath expression from the given context
which will return a nodeset
of one node which is the current node.
|
asXPathResult, clone, createPattern, createXPath, createXPathFilter, createXPathResult, detach, getDocument, getDocumentFactory, getName, getNodeType, getNodeTypeName, getParent, getPath, getStringValue, getText, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, setParent, setText, supportsParent, valueOf, write
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
accept, asXML, asXPathResult, clone, createXPath, detach, getDocument, getName, getNodeType, getNodeTypeName, getParent, getPath, getStringValue, getText, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, setParent, setText, supportsParent, valueOf, write
public AbstractCharacterData()
public String getPath(Element context)
Node
Returns the relative XPath expression which will return a node set containing the given node such as a/b/@c. No indexing will be used to restrict the path if multiple elements with the same name occur on the path.
getPath
in interface Node
context
- is the parent context from which the relative path should
start. If the context is null or the context is not an ancestor of
this node then the path will be absolute and start from the document and so
begin with the '/' character.public String getUniquePath(Element context)
Node
Returns the relative unique XPath expression from the given context which will return a nodeset of one node which is the current node. This method will use the XPath index operator to restrict the path if multiple elements with the same name occur on the path.
getUniquePath
in interface Node
context
- is the parent context from which the path should
start. If the context is null or the context is not an ancestor of
this node then the path will start from the document and so
begin with the '/' character.public void appendText(String text)
CharacterData
node.setText( node.getText() + text )
but allows for possible implementation optimisations (such as a text based node
storing a StringBuffer internallyappendText
in interface CharacterData
WebARTS Library Licensed Under the GNU - General Public License. Other Libraries licensed under their respective Open Source Licenses