Examples of org.pdf4j.saxon.instruct.SlotManager

org.pdf4j.saxon.instruct.SlotManager

A SlotManager supports functions, templates, etc: specifically, any executable code that requires a stack frame containing local variables. In XSLT a SlotManager underpins any top-level element that can contain local variable declarations, specifically, a top-level xsl:template, xsl:variable, xsl:param, or xsl:function element or an xsl:attribute-set element or xsl:key element. In XQuery it underpins functions and global variables. The purpose of the SlotManager is to allocate slot numbers to variables in the stack, and to record how many slots are needed. A Debugger may define a subclass with additional functionality.

        //NodeInfo curr;
        XPathContextMajor xc = context.newContext();
        xc.setOrigin(keydef);


        // The use expression (or sequence constructor) may contain local variables.
        SlotManager map = keydef.getStackFrameMap();
        if (map != null) {
            xc.openStackFrame(map);
        }


        SequenceIterator iter = match.selectNodes(doc, xc);

Examples of org.pdf4j.saxon.instruct.SlotManager

Related Classes of org.pdf4j.saxon.instruct.SlotManager