Package net.sf.saxon.functions
Class Doc_2
- java.lang.Object
-
- net.sf.saxon.functions.AbstractFunction
-
- net.sf.saxon.functions.SystemFunction
-
- net.sf.saxon.functions.Doc_2
-
- All Implemented Interfaces:
Callable,Function,GroundedValue,Item,Sequence
public class Doc_2 extends SystemFunction implements Callable
Implement the saxon:doc() function - a variant of the fn:doc function with a second argument to supply option parameters. Used to underpin the xsl:source-document instruction with streamable="no".
-
-
Constructor Summary
Constructors Constructor Description Doc_2()
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description ZeroOrOne<NodeInfo>call(XPathContext context, Sequence[] arguments)Evaluate the expressionintgetSpecialProperties(Expression[] arguments)Get the static properties of this expression (other than its type).static OptionsParametermakeOptionsParameter()static ParseOptionssetParseOptions(RetainedStaticContext rsc, java.util.Map<java.lang.String,Sequence> checkedOptions, XPathContext context)-
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.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
-
-
-
-
Method Detail
-
makeOptionsParameter
public static OptionsParameter makeOptionsParameter()
-
setParseOptions
public static ParseOptions setParseOptions(RetainedStaticContext rsc, java.util.Map<java.lang.String,Sequence> checkedOptions, XPathContext context) throws XPathException
- Throws:
XPathException
-
call
public ZeroOrOne<NodeInfo> call(XPathContext context, Sequence[] arguments) throws XPathException
Evaluate the expression- Specified by:
callin interfaceCallable- Specified by:
callin interfaceFunction- Parameters:
context- the dynamic evaluation contextarguments- 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
-
getSpecialProperties
public int getSpecialProperties(Expression[] arguments)
Get the static properties of this expression (other than its type). The result is bit-signficant. These properties are used for optimizations. In general, if property bit is set, it is true, but if it is unset, the value is unknown.- Overrides:
getSpecialPropertiesin classSystemFunction- Parameters:
arguments- the expressions supplied as arguments to the function
-
-