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java.lang.Objectorg.apache.commons.jxpath.ri.model.NodePointer
org.apache.commons.jxpath.ri.model.beans.LangAttributePointer
public class LangAttributePointer
A Pointer that points to the "lang" attribute of a JavaBean. The value of the attribute is based on the locale supplied to it in the constructor.
| Field Summary |
|---|
| Fields inherited from class org.apache.commons.jxpath.ri.model.NodePointer |
|---|
index, locale, parent, UNKNOWN_NAMESPACE, WHOLE_COLLECTION |
| Constructor Summary | |
|---|---|
LangAttributePointer(NodePointer parent)
Create a new LangAttributePointer. |
|
| Method Summary | |
|---|---|
String |
asPath()
Returns an XPath that maps to this Pointer. |
int |
compareChildNodePointers(NodePointer pointer1,
NodePointer pointer2)
Compares two child NodePointers and returns a positive number, zero or a positive number according to the order of the pointers. |
boolean |
equals(Object object)
|
Object |
getBaseValue()
Returns the value represented by the pointer before indexing. |
Object |
getImmediateNode()
Returns the object the pointer points to; does not convert it to a "canonical" type. |
int |
getLength()
If the pointer represents a collection (or collection element), returns the length of the collection. |
QName |
getName()
Returns the name of this node. |
String |
getNamespaceURI()
Returns the namespace URI associated with this Pointer. |
int |
hashCode()
|
boolean |
isCollection()
Returns true if the value of the pointer is an array or
a Collection. |
boolean |
isLeaf()
If true, this node does not have children |
void |
setValue(Object value)
Converts the value to the required type and changes the corresponding object to that value. Throws UnsupportedOperationException. |
boolean |
testNode(NodeTest test)
Checks if this Pointer matches the supplied NodeTest. |
| Methods inherited from class org.apache.commons.jxpath.ri.model.NodePointer |
|---|
attributeIterator, childIterator, clone, compareTo, createAttribute, createChild, createChild, createPath, createPath, escape, getAbstractFactory, getDefaultNamespaceURI, getImmediateParentPointer, getImmediateValuePointer, getIndex, getLocale, getNamespaceResolver, getNamespaceURI, getNode, getNodeSetByKey, getNodeValue, getParent, getPointerByID, getPointerByKey, getRootNode, getValue, getValuePointer, isActual, isAttribute, isContainer, isDefaultNamespace, isLanguage, isNode, isRoot, namespaceIterator, namespacePointer, newChildNodePointer, newNodePointer, printPointerChain, remove, setAttribute, setIndex, setNamespaceResolver, toString |
| Methods inherited from class java.lang.Object |
|---|
finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public LangAttributePointer(NodePointer parent)
parent - parent pointer.| Method Detail |
|---|
public QName getName()
NodePointer
getName in class NodePointerpublic String getNamespaceURI()
NodePointer
getNamespaceURI in class NodePointerpublic boolean isCollection()
NodePointertrue if the value of the pointer is an array or
a Collection.
isCollection in class NodePointerpublic int getLength()
NodePointer
getLength in class NodePointerpublic Object getBaseValue()
NodePointer
getBaseValue in class NodePointerpublic Object getImmediateNode()
NodePointer
getImmediateNode in class NodePointerpublic boolean isLeaf()
NodePointer
isLeaf in class NodePointerpublic void setValue(Object value)
setValue in interface PointersetValue in class NodePointervalue - Objectpublic String asPath()
NodePointer
asPath in interface PointerasPath in class NodePointerpublic int hashCode()
hashCode in class Objectpublic boolean equals(Object object)
equals in class Objectpublic boolean testNode(NodeTest test)
NodePointer
testNode in class NodePointertest - the NodeTest to execute
public int compareChildNodePointers(NodePointer pointer1,
NodePointer pointer2)
NodePointer
compareChildNodePointers in class NodePointerpointer1 - first pointer to be comparedpointer2 - second pointer to be compared
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