org.dom4j.tree
Class DefaultCDATA
java.lang.Object
org.dom4j.tree.AbstractNode
org.dom4j.tree.AbstractCharacterData
org.dom4j.tree.AbstractCDATA
org.dom4j.tree.FlyweightCDATA
org.dom4j.tree.DefaultCDATA
- All Implemented Interfaces:
- CDATA, CharacterData, Cloneable, Node, Serializable
- Direct Known Subclasses:
- DOMCDATA
- public class DefaultCDATA
- extends FlyweightCDATA
DefaultCDATA
is the default CDATA implementation. It is a
doubly linked node which supports the parent relationship and can be modified
in place.
- Version:
- $Revision: 1.12 $
- Author:
- James Strachan
- See Also:
- Serialized Form
Fields inherited from interface org.dom4j.Node |
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 |
Method Summary |
Element |
getParent()
getParent returns the parent Element if
this node supports the parent relationship or null if it is the root
element or does not support the parent relationship.
|
boolean |
isReadOnly()
isReadOnly returns true if this node is read only and
cannot be modified. |
void |
setParent(Element parent)
setParent sets the parent relationship of this node if the
parent relationship is supported or does nothing if the parent
relationship is not supported.
|
void |
setText(String text)
Sets the text data of this node or this method will throw an
UnsupportedOperationException if it is read-only.
|
boolean |
supportsParent()
supportsParent returns true if this node supports the
parent relationship.
|
Methods inherited from class org.dom4j.tree.AbstractNode |
asXPathResult, clone, createPattern, createXPath, createXPathFilter, detach, getDocument, getDocumentFactory, getName, getNodeTypeName, getPath, getStringValue, getUniquePath, hasContent, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, valueOf |
Methods inherited from interface org.dom4j.Node |
accept, asXML, asXPathResult, clone, createXPath, detach, getDocument, getName, getNodeType, getNodeTypeName, getPath, getPath, getStringValue, getUniquePath, getUniquePath, hasContent, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, valueOf, write |
DefaultCDATA
public DefaultCDATA(String text)
- DOCUMENT ME!
- Parameters:
text
- is the CDATA text
DefaultCDATA
public DefaultCDATA(Element parent,
String text)
- DOCUMENT ME!
- Parameters:
parent
- is the parent elementtext
- is the CDATA text
setText
public void setText(String text)
- Description copied from interface:
Node
Sets the text data of this node or this method will throw an
UnsupportedOperationException
if it is read-only.
- Specified by:
setText
in interface Node
- Overrides:
setText
in class AbstractNode
getParent
public Element getParent()
- Description copied from interface:
Node
getParent
returns the parent Element
if
this node supports the parent relationship or null if it is the root
element or does not support the parent relationship.
This method is an optional feature and may not be supported for all
Node
implementations.
- Specified by:
getParent
in interface Node
- Overrides:
getParent
in class AbstractNode
setParent
public void setParent(Element parent)
- Description copied from interface:
Node
setParent
sets the parent relationship of this node if the
parent relationship is supported or does nothing if the parent
relationship is not supported.
This method should only be called from inside an Element
implementation method and is not intended for general use.
- Specified by:
setParent
in interface Node
- Overrides:
setParent
in class AbstractNode
supportsParent
public boolean supportsParent()
- Description copied from interface:
Node
supportsParent
returns true if this node supports the
parent relationship.
Some XML tree implementations are singly linked and only support downward
navigation through children relationships. The default case is that both
parent and children relationships are supported though for memory and
performance reasons the parent relationship may not be supported.
- Specified by:
supportsParent
in interface Node
- Overrides:
supportsParent
in class AbstractNode
isReadOnly
public boolean isReadOnly()
- Description copied from interface:
Node
isReadOnly
returns true if this node is read only and
cannot be modified. Any attempt to modify a read-only Node
will result in an UnsupportedOperationException
being
thrown.
- Specified by:
isReadOnly
in interface Node
- Overrides:
isReadOnly
in class AbstractNode
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