Package net.sf.saxon.expr

Class TreatExpression

java.lang.Object

net.sf.saxon.expr.TreatExpression

public abstract class TreatExpression
extends Object

Treat Expression: implements "treat as data-type ( expression )". This is a factory class only.

Method Summary

Modifier and Type	Method	Description
static Expression	make(Expression sequence, SequenceType type)	Make a treat expression with error code XPDY0050
static Expression	make(Expression sequence, SequenceType type, String errorCode)	Make a treat expression with a non-standard error code

Methods inherited from class java.lang.Object

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

Method Details

make

public static Expression make(Expression sequence,
 SequenceType type)

Make a treat expression with error code XPDY0050

Parameters:

sequence - the expression whose result is to be checked

type - the type against which the result is to be checked

Returns:

the expression

make

public static Expression make(Expression sequence,
 SequenceType type,
 String errorCode)

Make a treat expression with a non-standard error code

Parameters:

sequence - the expression whose result is to be checked

type - the type against which the result is to be checked

errorCode - the error code to be returned if the check fails

Returns:

the expression