com.icl.saxon
Interface Binding

All Known Implementing Classes:

XSLParam, XSLVariable

public interface Binding

Binding is a interface used to mark objects that represent a variable declaration

Method Summary

Value	constantValue() Get the value of the variable, if known statically.
int	getDataType() Get the data type, if known statically.
int	getSlotNumber() Determine a slot number for the variable.
int	getVariableFingerprint() Establish the fingerprint of the name of this variable.
java.lang.String	getVariableName() Get the name of the variable, to use in diagnostics
boolean	isAssignable() Determine whether the variable is assignable using saxon:assign
boolean	isGlobal() Determine whether this variable is global

Method Detail

isGlobal

public boolean isGlobal()

Determine whether this variable is global

getVariableName

public java.lang.String getVariableName()

Get the name of the variable, to use in diagnostics

getVariableFingerprint

public int getVariableFingerprint()

Establish the fingerprint of the name of this variable.

getSlotNumber

public int getSlotNumber()

Determine a slot number for the variable.

getDataType

public int getDataType()

Get the data type, if known statically. This will be a value such as Value.BOOLEAN, Value.STRING. If the data type is not known statically, return Value.ANY.

constantValue

public Value constantValue()

Get the value of the variable, if known statically. If the value is not known statically, return null.

isAssignable

public boolean isAssignable()

Determine whether the variable is assignable using saxon:assign