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org.dom4j.util Class IndexedElement
java.lang.Object org.dom4j.tree.AbstractNode org.dom4j.tree.AbstractBranch org.dom4j.tree.AbstractElement org.dom4j.tree.DefaultElement org.dom4j.util.IndexedElement
- All Implemented Interfaces:
- Branch, Cloneable, Element, Node, Serializable
- public class IndexedElement
- extends DefaultElement
IndexedElement
is an implementation of Element
which
maintains an index of the attributes and elements it contains to optimise
lookups via name.
- Version:
- $Revision: 1.10 $
- Author:
- James Strachan
- See Also:
- Serialized Form
Field Summary |
Fields inherited from class org.dom4j.tree.AbstractElement |
EMPTY_ITERATOR, EMPTY_LIST, USE_STRINGVALUE_SEPARATOR, VERBOSE_TOSTRING |
Fields inherited from class org.dom4j.tree.AbstractBranch |
DEFAULT_CONTENT_LIST_SIZE |
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 | |
IndexedElement(QName qname)
|
|
IndexedElement(QName qname,
int attributeCount)
|
|
IndexedElement(String name)
|
Method Summary | |
protected void |
addNode(Node node)
|
protected void |
addToAttributeIndex(Attribute attribute)
|
protected void |
addToAttributeIndex(Object key,
Attribute value)
|
protected void |
addToElementIndex(Element element)
|
protected void |
addToElementIndex(Object key,
Element value)
|
protected Element |
asElement(Object object)
|
protected Iterator |
asElementIterator(Object object)
Deprecated. WILL BE REMOVED IN dom4j-1.6 !! |
protected List |
asElementList(Object object)
|
Attribute |
attribute(QName qName)
DOCUMENT ME! |
Attribute |
attribute(String name)
Returns the attribute with the given name |
protected Map |
attributeIndex()
|
protected Map |
createAttributeIndex()
A Factory Method to create the index for attributes |
protected Map |
createElementIndex()
A Factory Method to create the index for elements |
protected Map |
createIndex()
Factory method to return a new map implementation for indices |
protected List |
createList()
Factory method to return a list implementation for indices |
Element |
element(QName qName)
Returns the first element for the given fully qualified name. |
Element |
element(String name)
Returns the first element for the given local name and any namespace. |
protected Map |
elementIndex()
|
List |
elements(QName qName)
Returns the elements contained in this element with the given fully qualified name. |
List |
elements(String name)
Returns the elements contained in this element with the given local name and any namespace. |
protected void |
removeFromAttributeIndex(Attribute attribute)
|
protected void |
removeFromAttributeIndex(Object key,
Attribute value)
|
protected void |
removeFromElementIndex(Element element)
|
protected void |
removeFromElementIndex(Object key,
Element value)
|
protected boolean |
removeNode(Node node)
|
Methods inherited from class org.dom4j.tree.AbstractBranch |
addElement, addElement, addElement, appendContent, content, contentRemoved, createContentList, createContentList, createEmptyList, createResultList, createSingleResultList, elementByID, elementID, getContentAsStringValue, getContentAsText, getTextTrim, hasContent, invalidNodeTypeAddException, isReadOnly, setProcessingInstructions |
Methods inherited from class org.dom4j.tree.AbstractNode |
asXPathResult, createPattern, createXPath, createXPathFilter, createXPathResult, detach, getNodeTypeName, getPath, getUniquePath, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, valueOf |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.dom4j.Element |
getTextTrim |
Methods inherited from interface org.dom4j.Branch |
addElement, addElement, appendContent, content, elementByID, setProcessingInstructions |
Methods inherited from interface org.dom4j.Node |
asXPathResult, createXPath, detach, getNodeTypeName, getPath, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, valueOf |
Constructor Detail |
IndexedElement
public IndexedElement(String name)
IndexedElement
public IndexedElement(QName qname)
IndexedElement
public IndexedElement(QName qname, int attributeCount)
Method Detail |
attribute
public Attribute attribute(String name)
- Description copied from interface:
Element
- Returns the attribute with the given name
- Specified by:
attribute
in interfaceElement
- Overrides:
attribute
in classDefaultElement
attribute
public Attribute attribute(QName qName)
- Description copied from interface:
Element
- DOCUMENT ME!
- Specified by:
attribute
in interfaceElement
- Overrides:
attribute
in classDefaultElement
element
public Element element(String name)
- Description copied from interface:
Element
- Returns the first element for the given local name and any namespace.
- Specified by:
element
in interfaceElement
- Overrides:
element
in classDefaultElement
element
public Element element(QName qName)
- Description copied from interface:
Element
- Returns the first element for the given fully qualified name.
- Specified by:
element
in interfaceElement
- Overrides:
element
in classDefaultElement
elements
public List elements(String name)
- Description copied from interface:
Element
Returns the elements contained in this element with the given local name and any namespace. If no elements are found then this method returns an empty list. The list is backed by the element such that changes to the list will be reflected in the element though the reverse is not the case.
- Specified by:
elements
in interfaceElement
- Overrides:
elements
in classAbstractElement
elements
public List elements(QName qName)
- Description copied from interface:
Element
Returns the elements contained in this element with the given fully qualified name. If no elements are found then this method returns an empty list. The list is backed by the element such that changes to the list will be reflected in the element though the reverse is not the case.
- Specified by:
elements
in interfaceElement
- Overrides:
elements
in classAbstractElement
asElement
protected Element asElement(Object object)
asElementList
protected List asElementList(Object object)
asElementIterator
protected Iterator asElementIterator(Object object)
- Deprecated. WILL BE REMOVED IN dom4j-1.6 !!
- DOCUMENT ME!
- Parameters:
object
- DOCUMENT ME!- Returns:
- DOCUMENT ME!
addNode
protected void addNode(Node node)
- Overrides:
addNode
in classAbstractElement
removeNode
protected boolean removeNode(Node node)
- Overrides:
removeNode
in classDefaultElement
attributeIndex
protected Map attributeIndex()
elementIndex
protected Map elementIndex()
createAttributeIndex
protected Map createAttributeIndex()
- A Factory Method to create the index for attributes
- Returns:
- DOCUMENT ME!
createElementIndex
protected Map createElementIndex()
- A Factory Method to create the index for elements
- Returns:
- DOCUMENT ME!
addToElementIndex
protected void addToElementIndex(Element element)
addToElementIndex
protected void addToElementIndex(Object key, Element value)
removeFromElementIndex
protected void removeFromElementIndex(Element element)
removeFromElementIndex
protected void removeFromElementIndex(Object key, Element value)
addToAttributeIndex
protected void addToAttributeIndex(Attribute attribute)
addToAttributeIndex
protected void addToAttributeIndex(Object key, Attribute value)
removeFromAttributeIndex
protected void removeFromAttributeIndex(Attribute attribute)
removeFromAttributeIndex
protected void removeFromAttributeIndex(Object key, Attribute value)
createIndex
protected Map createIndex()
- Factory method to return a new map implementation for indices
- Returns:
- DOCUMENT ME!
createList
protected List createList()
- Factory method to return a list implementation for indices
- Returns:
- DOCUMENT ME!
|
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