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java.lang.Objectorg.dom4j.tree.AbstractNode
org.dom4j.tree.AbstractNamespace
AbstractNamespace
is a Flyweight AbstractNamespace that can be shared amongst nodes.
Field Summary | |
protected static NamespaceCache |
cache
Cache of AbstractNamespace instances |
static AbstractNamespace |
NO_NAMESPACE
No AbstractNamespace present |
static AbstractNamespace |
XML_NAMESPACE
XML AbstractNamespace |
Fields inherited from class org.dom4j.tree.AbstractNode |
NODE_TYPE_NAMES |
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 |
Constructor Summary | |
AbstractNamespace(java.lang.String prefix,
java.lang.String uri)
|
Method Summary | |
void |
accept(Visitor visitor)
accept is the method used in the Visitor Pattern. |
java.lang.String |
asXML()
asXML returns the textual XML representation of this
node. |
protected int |
createHashCode()
Factory method to create the hashcode allowing derived classes to change the behaviour |
protected Node |
createXPathResult(Element parent)
|
boolean |
equals(java.lang.Object object)
|
static Namespace |
get(java.lang.String uri)
A helper method to return the AbstractNamespace instance for no prefix and the URI |
static AbstractNamespace |
get(java.lang.String prefix,
java.lang.String uri)
A helper method to return the AbstractNamespace instance for the given prefix and URI |
short |
getNodeType()
Returns the code according to the type of node. |
java.lang.String |
getPath(Element context)
Returns the relative XPath expression which will return a node set containing the given node such as a/b/@c. |
java.lang.String |
getPrefix()
|
java.lang.String |
getStringValue()
Returns the XPath string-value of this node. |
java.lang.String |
getText()
Returns the text of this node. |
java.lang.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. |
java.lang.String |
getURI()
|
java.lang.String |
getXPathNameStep()
|
int |
hashCode()
|
java.lang.String |
toString()
|
Methods inherited from class org.dom4j.tree.AbstractNode |
asXPathResult, clone, createPattern, createXPath, createXPathFilter, detach, getDocument, getDocumentFactory, getName, getNodeFactory, getNodeTypeName, getParent, getPath, getUniquePath, getXPathFactory, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setDocumentFactory, setName, setNodeFactory, setParent, setText, setXPathFactory, supportsParent, valueOf, write |
Methods inherited from class java.lang.Object |
finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.dom4j.Node |
asXPathResult, clone, createXPath, detach, getDocument, getName, getNodeTypeName, getParent, getPath, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, setParent, setText, supportsParent, valueOf, write |
Field Detail |
protected static final NamespaceCache cache
public static final AbstractNamespace XML_NAMESPACE
public static final AbstractNamespace NO_NAMESPACE
Constructor Detail |
public AbstractNamespace(java.lang.String prefix, java.lang.String uri)
prefix
- is the prefix for this namespaceuri
- is the URI for this namespaceMethod Detail |
public static AbstractNamespace get(java.lang.String prefix, java.lang.String uri)
public static Namespace get(java.lang.String uri)
public short getNodeType()
Node
getNodeType
in interface Node
getNodeType
in class AbstractNode
public int hashCode()
protected int createHashCode()
public boolean equals(java.lang.Object object)
public java.lang.String getText()
Node
Returns the text of this node.
getText
in interface Node
getText
in class AbstractNode
public java.lang.String getStringValue()
Node
getStringValue
in interface Node
getStringValue
in class AbstractNode
public java.lang.String getPrefix()
getPrefix
in interface Namespace
AbstractNamespace
.public java.lang.String getURI()
getURI
in interface Namespace
AbstractNamespace
.public java.lang.String getXPathNameStep()
getXPathNameStep
in interface Namespace
public java.lang.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 java.lang.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 java.lang.String toString()
public java.lang.String asXML()
Node
asXML
returns the textual XML representation of this
node.
asXML
in interface Node
public void accept(Visitor visitor)
Node
accept
is the method used in the Visitor Pattern.
accept
in interface Node
visitor
- is the visitor in the Visitor Patternprotected Node createXPathResult(Element parent)
createXPathResult
in class AbstractNode
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