Package net.sf.saxon.functions

Class UnparsedText

java.lang.Object

net.sf.saxon.functions.AbstractFunction

net.sf.saxon.functions.SystemFunction

net.sf.saxon.functions.UnparsedTextFunction

net.sf.saxon.functions.UnparsedText

All Implemented Interfaces:

Callable, PushableFunction, Function, GroundedValue, Item, Sequence

public class UnparsedText
extends UnparsedTextFunction
implements PushableFunction

Implementation of fn:unparsed-text() - with one argument or two

Constructor Summary

Constructors

Constructor	Description
UnparsedText()

Method Summary

Modifier and Type	Method	Description
ZeroOrOne<StringValue>	call(XPathContext context, Sequence[] arguments)	Evaluate the expression
static StringValue	evalUnparsedText(StringValue hrefVal, java.lang.String base, java.lang.String encoding, XPathContext context)	Evaluation of the unparsed-text function
static void	main(java.lang.String[] args)
void	process(Outputter destination, XPathContext context, Sequence[] arguments)	Evaluate the function in "push" mode

Methods inherited from class net.sf.saxon.functions.UnparsedTextFunction

getAbsoluteURI, getSpecialProperties, handleIOError, readFile, readFile, readFile

Methods inherited from class net.sf.saxon.functions.SystemFunction

dependsOnContextItem, dynamicCall, equals, export, exportAdditionalArguments, exportAttributes, fixArguments, getArity, getCardinality, getCompilerName, getContextNode, getDescription, getDetails, getErrorCodeForTypeErrors, getFunctionItemType, getFunctionName, getIntegerBounds, getNetCost, getOperandRoles, getRequiredType, getResultItemType, getResultItemType, getRetainedStaticContext, getStaticBaseUriString, getStreamerName, importAttributes, isTrustedResultType, makeCall, makeFunction, makeFunctionCall, makeOptimizedFunctionCall, resultIfEmpty, setArity, setDetails, setRetainedStaticContext, supplyTypeInformation, toShortString, toString, typeCheckCaller

Methods inherited from class net.sf.saxon.functions.AbstractFunction

atomize, deepEquals, effectiveBooleanValue, getAnnotations, getStringValue, getStringValueCS, isArray, isMap, makeNewContext, simplify, typeCheck

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.saxon.om.Function

getGenre

Methods inherited from interface net.sf.saxon.om.GroundedValue

asIterable, concatenate, containsNode, materialize

Methods inherited from interface net.sf.saxon.om.Item

getLength, head, isStreamed, itemAt, iterate, reduce, subsequence

Methods inherited from interface net.sf.saxon.om.Sequence

makeRepeatable

Constructor Detail

UnparsedText

public UnparsedText()

Method Detail

call

public ZeroOrOne<StringValue> call(XPathContext context,
                                   Sequence[] arguments)
                            throws XPathException

Evaluate the expression

Specified by:

call in interface Callable

Specified by:

call in interface Function

Parameters:

context - the dynamic evaluation context

arguments - the values of the arguments, supplied as SequenceIterators

Returns:

the result of the evaluation, in the form of a SequenceIterator

Throws:

XPathException - if a dynamic error occurs during the evaluation of the expression

process

public void process(Outputter destination,
                    XPathContext context,
                    Sequence[] arguments)
             throws XPathException

Description copied from interface: PushableFunction

Evaluate the function in "push" mode

Specified by:

process in interface PushableFunction

Parameters:

destination - the destination for the function result

context - the dynamic evaluation context

arguments - the supplied arguments to the function

Throws:

XPathException - if a dynamic error occurs during the evaluation

evalUnparsedText

public static StringValue evalUnparsedText(StringValue hrefVal,
                                           java.lang.String base,
                                           java.lang.String encoding,
                                           XPathContext context)
                                    throws XPathException

Evaluation of the unparsed-text function

Parameters:

hrefVal - the relative URI

base - the base URI

encoding - the encoding to be used

context - dynamic evaluation context

Returns:

the result of the function

Throws:

XPathException - if evaluation fails

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception