com.saelist.stx.xpath
Class PairNavigator

java.lang.Object
  DefaultNavigator
      com.saelist.stx.xpath.PairNavigator

public class PairNavigator

extends DefaultNavigator

Interface for navigating around the Pair/PairList object model.

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

See Also:

XPath, Serialized Form

Field Summary

static Logger

logger

Constructor Summary

PairNavigator()

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static Logger logger

Constructor Detail

PairNavigator

public PairNavigator()

Method Detail

getInstance

public static PairNavigator getInstance()

isElement

public boolean isElement(java.lang.Object obj)

isComment

public boolean isComment(java.lang.Object obj)

isText

public boolean isText(java.lang.Object obj)

isAttribute

public boolean isAttribute(java.lang.Object obj)

isProcessingInstruction

public boolean isProcessingInstruction(java.lang.Object obj)

isDocument

public boolean isDocument(java.lang.Object obj)

isNamespace

public boolean isNamespace(java.lang.Object obj)

getElementName

public java.lang.String getElementName(java.lang.Object obj)

getElementNamespaceUri

public java.lang.String getElementNamespaceUri(java.lang.Object obj)

getAttributeName

public java.lang.String getAttributeName(java.lang.Object obj)

getAttributeNamespaceUri

public java.lang.String getAttributeNamespaceUri(java.lang.Object obj)

getChildAxisIterator

public java.util.Iterator getChildAxisIterator(java.lang.Object contextNode)

getNamespaceAxisIterator

public java.util.Iterator getNamespaceAxisIterator(java.lang.Object contextNode)
                                            throws UnsupportedAxisException

Throws:

UnsupportedAxisException

getParentAxisIterator

public java.util.Iterator getParentAxisIterator(java.lang.Object contextNode)

getAttributeAxisIterator

public java.util.Iterator getAttributeAxisIterator(java.lang.Object contextNode)
                                            throws UnsupportedAxisException

Throws:

UnsupportedAxisException

parseXPath

public XPath parseXPath(java.lang.String xpath)
                 throws SAXPathException

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

Throws:

SAXPathException

getDocumentNode

public java.lang.Object getDocumentNode(java.lang.Object contextNode)

getElementQName

public java.lang.String getElementQName(java.lang.Object obj)

getAttributeQName

public java.lang.String getAttributeQName(java.lang.Object obj)

getNamespaceStringValue

public java.lang.String getNamespaceStringValue(java.lang.Object obj)

getNamespacePrefix

public java.lang.String getNamespacePrefix(java.lang.Object obj)

getTextStringValue

public java.lang.String getTextStringValue(java.lang.Object obj)

getAttributeStringValue

public java.lang.String getAttributeStringValue(java.lang.Object obj)

getElementStringValue

public java.lang.String getElementStringValue(java.lang.Object obj)

getProcessingInstructionTarget

public java.lang.String getProcessingInstructionTarget(java.lang.Object obj)

getProcessingInstructionData

public java.lang.String getProcessingInstructionData(java.lang.Object obj)

getCommentStringValue

public java.lang.String getCommentStringValue(java.lang.Object obj)

translateNamespacePrefixToUri

public java.lang.String translateNamespacePrefixToUri(java.lang.String prefix,
                                                      java.lang.Object context)

getDocument

public java.lang.Object getDocument(java.lang.String url)
                             throws FunctionCallException

Throws:

FunctionCallException