nu.xom.xpath.jaxen
Class DocumentNavigator

java.lang.Object
  org.jaxen.DefaultNavigator
      nu.xom.xpath.jaxen.DocumentNavigator

All Implemented Interfaces:

Navigator, Serializable

public class DocumentNavigator

extends DefaultNavigator

Class for navigating around the XOM object model.

This class is not intended for direct usage, but is used by the Jaxen engine during XPath expression evaluation.

See Also:

Serialized Form

Constructor Summary

DocumentNavigator()

Method Summary

Iterator	getAttributeAxisIterator(Object contextNode)
String	getAttributeName(Object obj)
String	getAttributeNamespaceUri(Object obj)
String	getAttributeQName(Object obj)
String	getAttributeStringValue(Object obj)
Iterator	getChildAxisIterator(Object contextNode)
String	getCommentStringValue(Object obj)
Object	getDocument(String url)
Object	getDocumentNode(Object contextNode)
String	getElementName(Object obj)
String	getElementNamespaceUri(Object obj)
String	getElementQName(Object obj)
String	getElementStringValue(Object obj)
static DocumentNavigator	getInstance()
Iterator	getNamespaceAxisIterator(Object contextNode)
String	getNamespacePrefix(Object obj)
String	getNamespaceStringValue(Object obj)
Iterator	getParentAxisIterator(Object contextNode)
String	getProcessingInstructionData(Object obj)
String	getProcessingInstructionTarget(Object obj)
String	getTextStringValue(Object obj)
boolean	isAttribute(Object obj)
boolean	isComment(Object obj)
boolean	isDocument(Object obj)
boolean	isElement(Object obj)
boolean	isNamespace(Object obj)
boolean	isProcessingInstruction(Object obj)
boolean	isText(Object obj)
XPath	parseXPath(String xpath) Returns a parsed form of the given xpath string, which will be suitable for queries on XOM documents.
String	translateNamespacePrefixToUri(String prefix, Object context)

Methods inherited from class org.jaxen.DefaultNavigator

getAncestorAxisIterator, getAncestorOrSelfAxisIterator, getDescendantAxisIterator, getDescendantOrSelfAxisIterator, getElementById, getFollowingAxisIterator, getFollowingSiblingAxisIterator, getNodeType, getParentNode, getPrecedingAxisIterator, getPrecedingSiblingAxisIterator, getSelfAxisIterator

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DocumentNavigator

public DocumentNavigator()

Method Detail

getInstance

public static DocumentNavigator getInstance()

isElement

public boolean isElement(Object obj)

isComment

public boolean isComment(Object obj)

isText

public boolean isText(Object obj)

isAttribute

public boolean isAttribute(Object obj)

isProcessingInstruction

public boolean isProcessingInstruction(Object obj)

isDocument

public boolean isDocument(Object obj)

isNamespace

public boolean isNamespace(Object obj)

getElementName

public String getElementName(Object obj)

getElementNamespaceUri

public String getElementNamespaceUri(Object obj)

getAttributeName

public String getAttributeName(Object obj)

getAttributeNamespaceUri

public String getAttributeNamespaceUri(Object obj)

getChildAxisIterator

public Iterator getChildAxisIterator(Object contextNode)

getNamespaceAxisIterator

public Iterator getNamespaceAxisIterator(Object contextNode)

getParentAxisIterator

public Iterator getParentAxisIterator(Object contextNode)

getAttributeAxisIterator

public Iterator getAttributeAxisIterator(Object contextNode)

parseXPath

public XPath parseXPath(String xpath)
                 throws org.saxpath.SAXPathException

Returns a parsed form of the given xpath string, which will be suitable for queries on XOM documents.

Throws:

org.saxpath.SAXPathException

getDocumentNode

public Object getDocumentNode(Object contextNode)

getElementQName

public String getElementQName(Object obj)

getAttributeQName

public String getAttributeQName(Object obj)

getNamespaceStringValue

public String getNamespaceStringValue(Object obj)

getNamespacePrefix

public String getNamespacePrefix(Object obj)

getTextStringValue

public String getTextStringValue(Object obj)

getAttributeStringValue

public String getAttributeStringValue(Object obj)

getElementStringValue

public String getElementStringValue(Object obj)

getProcessingInstructionTarget

public String getProcessingInstructionTarget(Object obj)

getProcessingInstructionData

public String getProcessingInstructionData(Object obj)

getCommentStringValue

public String getCommentStringValue(Object obj)

translateNamespacePrefixToUri

public String translateNamespacePrefixToUri(String prefix,
                                            Object context)

getDocument

public Object getDocument(String url)
                   throws FunctionCallException

Throws:

FunctionCallException