org.ten60.netkernel.xml.xda
Interface IXPathResult

All Known Implementing Classes:

DOMXPathResult

public interface IXPathResult

The result of evaluating an XPath expression on IXDA

Field Summary

static int	XPR_BOOLEAN
static int	XPR_NODESET
static int	XPR_NULL
static int	XPR_NUMBER
static int	XPR_RTREEFRAG
static int	XPR_SINGLE_ELEMENT
static int	XPR_STRING
static int	XPR_UNKNOWN

Method Summary

java.lang.String	getStringValue()
int	getType()
boolean	isTrue()

Field Detail

XPR_BOOLEAN

static final int XPR_BOOLEAN

See Also:

Constant Field Values

XPR_NODESET

static final int XPR_NODESET

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Constant Field Values

XPR_NULL

static final int XPR_NULL

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Constant Field Values

XPR_NUMBER

static final int XPR_NUMBER

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Constant Field Values

XPR_RTREEFRAG

static final int XPR_RTREEFRAG

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Constant Field Values

XPR_STRING

static final int XPR_STRING

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Constant Field Values

XPR_UNKNOWN

static final int XPR_UNKNOWN

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Constant Field Values

XPR_SINGLE_ELEMENT

static final int XPR_SINGLE_ELEMENT

See Also:

Constant Field Values

Method Detail

getType

int getType()

Returns:

the type of result. It will be one of the constants defined by this interface

getStringValue

java.lang.String getStringValue()

Returns:

the value of result cast to a string

Throws:

XPathResultTransformException - if result cannot be extracted

isTrue

boolean isTrue()
               throws XPathLocationException

Returns:

true if the result can be cast to true

Throws:

thrown - if result cannot be cast to boolean

XPathLocationException