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java.lang.Objectorg.dom4j.tree.NamespaceStack
NamespaceStack implements a stack of namespaces and optionally maintains a
cache of all the fully qualified names (QName
) which are in
scope. This is useful when building or navigating a dom4j document.
Constructor Summary | |
NamespaceStack()
|
|
NamespaceStack(DocumentFactory documentFactory)
|
Method Summary | |
Namespace |
addNamespace(java.lang.String prefix,
java.lang.String uri)
Adds a new namespace to the stack |
void |
clear()
Clears the stack |
boolean |
contains(Namespace namespace)
DOCUMENT ME! |
protected Namespace |
createNamespace(java.lang.String prefix,
java.lang.String namespaceURI)
Factory method to creeate new Namespace instances. |
protected QName |
createQName(java.lang.String localName,
java.lang.String qualifiedName,
Namespace namespace)
Factory method to creeate new QName instances. |
protected Namespace |
findDefaultNamespace()
Attempts to find the current default namespace on the stack right now or returns null if one could not be found |
QName |
getAttributeQName(java.lang.String namespaceURI,
java.lang.String localName,
java.lang.String qualifiedName)
|
Namespace |
getDefaultNamespace()
|
DocumentFactory |
getDocumentFactory()
|
Namespace |
getNamespace(int index)
DOCUMENT ME! |
protected java.util.Map |
getNamespaceCache()
|
Namespace |
getNamespaceForPrefix(java.lang.String prefix)
DOCUMENT ME! |
QName |
getQName(java.lang.String namespaceURI,
java.lang.String localName,
java.lang.String qualifiedName)
|
java.lang.String |
getURI(java.lang.String prefix)
DOCUMENT ME! |
Namespace |
pop()
Pops the most recently used Namespace from the stack |
Namespace |
pop(java.lang.String prefix)
Pops a namepace from the stack with the given prefix and URI |
void |
push(Namespace namespace)
Pushes the given namespace onto the stack so that its prefix becomes available. |
void |
push(java.lang.String prefix,
java.lang.String uri)
Adds a namepace to the stack with the given prefix and URI |
protected QName |
pushQName(java.lang.String localName,
java.lang.String qualifiedName,
Namespace namespace,
java.lang.String prefix)
Adds the QName to the stack of available QNames |
protected Namespace |
remove(int index)
Removes the namespace at the given index of the stack |
void |
setDocumentFactory(DocumentFactory documentFactory)
|
int |
size()
DOCUMENT ME! |
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public NamespaceStack()
public NamespaceStack(DocumentFactory documentFactory)
Method Detail |
public void push(Namespace namespace)
namespace
- is the Namespace
to add to the stack.public Namespace pop()
Namespace
from the stack
public int size()
public void clear()
public Namespace getNamespace(int index)
index
- DOCUMENT ME!
public Namespace getNamespaceForPrefix(java.lang.String prefix)
prefix
- DOCUMENT ME!
public java.lang.String getURI(java.lang.String prefix)
prefix
- DOCUMENT ME!
public boolean contains(Namespace namespace)
namespace
- DOCUMENT ME!
public QName getQName(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qualifiedName)
public QName getAttributeQName(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qualifiedName)
public void push(java.lang.String prefix, java.lang.String uri)
prefix
- DOCUMENT ME!uri
- DOCUMENT ME!public Namespace addNamespace(java.lang.String prefix, java.lang.String uri)
prefix
- DOCUMENT ME!uri
- DOCUMENT ME!
public Namespace pop(java.lang.String prefix)
prefix
- DOCUMENT ME!
public java.lang.String toString()
public DocumentFactory getDocumentFactory()
public void setDocumentFactory(DocumentFactory documentFactory)
public Namespace getDefaultNamespace()
protected QName pushQName(java.lang.String localName, java.lang.String qualifiedName, Namespace namespace, java.lang.String prefix)
localName
- DOCUMENT ME!qualifiedName
- DOCUMENT ME!namespace
- DOCUMENT ME!prefix
- DOCUMENT ME!
protected QName createQName(java.lang.String localName, java.lang.String qualifiedName, Namespace namespace)
localName
- DOCUMENT ME!qualifiedName
- DOCUMENT ME!namespace
- DOCUMENT ME!
protected Namespace createNamespace(java.lang.String prefix, java.lang.String namespaceURI)
prefix
- DOCUMENT ME!namespaceURI
- DOCUMENT ME!
protected Namespace findDefaultNamespace()
protected Namespace remove(int index)
index
- DOCUMENT ME!
protected java.util.Map getNamespaceCache()
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