Class GlobalVariableReference

    • Constructor Detail

      • GlobalVariableReference

        public GlobalVariableReference​(StructuredQName name)
      • GlobalVariableReference

        public GlobalVariableReference​(GlobalVariable var)
    • Method Detail

      • copy

        public Expression copy​(RebindingMap rebindings)
        Description copied from class: VariableReference
        Create a clone copy of this VariableReference
        Specified by:
        copy in class VariableReference
        Parameters:
        rebindings - variables that need to switch to new bindings
        Returns:
        the cloned copy
      • setBindingSlot

        public void setBindingSlot​(int slot)
        Set the binding slot to be used. This is the offset within the binding vector of the containing component where the actual target component is to be found. The target template is not held directly in the invocation instruction/expression itself because it can be overridden in a using package.
        Specified by:
        setBindingSlot in interface ComponentInvocation
        Parameters:
        slot - the offset in the binding vector of the containing package where the target component can be found.
      • getBindingSlot

        public int getBindingSlot()
        Get the binding slot to be used. This is the offset within the binding vector of the containing component where the actual target component is to be found.
        Specified by:
        getBindingSlot in interface ComponentInvocation
        Returns:
        the offset in the binding vector of the containing package where the target component can be found.
      • getSymbolicName

        public SymbolicName getSymbolicName()
        Get the symbolic name of the component that this invocation references
        Specified by:
        getSymbolicName in interface ComponentInvocation
        Returns:
        the symbolic name of the target component
      • setTarget

        public void setTarget​(Component target)
      • getFixedTarget

        public Component getFixedTarget()
        Description copied from interface: ComponentInvocation
        Get the target component if this is known in advance, that is, if the target component is private or final, or in some other cases such as xsl:original. Otherwise, return null.
        Specified by:
        getFixedTarget in interface ComponentInvocation
        Returns:
        the bound component if the binding has been fixed
      • export

        public void export​(ExpressionPresenter out)
                    throws XPathException
        Diagnostic print of expression structure. The abstract expression tree is written to the supplied output destination.
        Specified by:
        export in interface ExportAgent
        Overrides:
        export in class VariableReference
        Parameters:
        out - the expression presenter used to display the structure
        Throws:
        XPathException - if the export fails, for example if an expression is found that won't work in the target environment.
      • getPreconditions

        public java.util.Set<Expression> getPreconditions()