Top Description Fields Constructors Methods
com.sun.org.apache.xpath.internal.functions

public Class FuncFalse

extends Function
Class Inheritance
Imports
com.sun.org.apache.xml.internal.utils.QName, com.sun.org.apache.xpath.internal.XPathContext, com.sun.org.apache.xpath.internal.objects.XBoolean, .XObject, java.util.List
Execute the False() function.

Field Summary

Modifier and TypeField and Description
pack-priv static final long
serialVersionUID

Hides com.sun.org.apache.xpath.internal.functions.Function.serialVersionUID.

Constructor Summary

AccessConstructor and Description
public
FuncFalse()

Method Summary

Modifier and TypeMethod and Description
public XObject

Returns:

A valid XObject.
execute(XPathContext
The current execution context.
xctxt)

Overrides com.sun.org.apache.xpath.internal.functions.Function.execute.

Execute the function.

public void
fixupVariables(List<QName>
List of QNames that correspond to variables. This list should be searched backwards for the first qualified name that corresponds to the variable reference qname. The position of the QName in the vector from the start of the vector will be its position in the stack frame (but variables above the globalsTop value will need to be offset to the current stack frame). NEEDSDOC @param globalsSize
vars, int globalsSize)

Implements abstract com.sun.org.apache.xpath.internal.Expression.fixupVariables.

No arguments to process, so this does nothing.

Inherited from com.sun.org.apache.xpath.internal.functions.Function:
callArgVisitorscallVisitorscheckNumberArgsdeepEqualspostCompileStepreportWrongNumberArgssetArg

Field Detail

serialVersionUIDback to summary
pack-priv static final long serialVersionUID

Hides com.sun.org.apache.xpath.internal.functions.Function.serialVersionUID.

Constructor Detail

FuncFalseback to summary
public FuncFalse()

Method Detail

executeback to summary
public XObject execute(XPathContext xctxt) throws TransformerException

Overrides com.sun.org.apache.xpath.internal.functions.Function.execute.

Execute the function. The function must return a valid object.

Parameters
xctxt:XPathContext

The current execution context.

Returns:XObject

A valid XObject.

Exceptions
TransformerException:

Doc from com.sun.org.apache.xpath.internal.Expression.execute.

if a runtime exception occurs.

fixupVariablesback to summary
public void fixupVariables(List<QName> vars, int globalsSize)

Implements abstract com.sun.org.apache.xpath.internal.Expression.fixupVariables.

No arguments to process, so this does nothing.

Parameters
vars:List<QName>

Doc from com.sun.org.apache.xpath.internal.Expression.fixupVariables.

List of QNames that correspond to variables. This list should be searched backwards for the first qualified name that corresponds to the variable reference qname. The position of the QName in the vector from the start of the vector will be its position in the stack frame (but variables above the globalsTop value will need to be offset to the current stack frame). NEEDSDOC @param globalsSize