Method processIncludeDirective

java/org/apache/jasper/compiler/Parser.java:309–329

(String file, Node parent)

     * Invokes parserController to parse the included page
     */
    private void processIncludeDirective(String file, Node parent) throws JasperException {
        if (file == null) {
            return;
        }

        try {
            /*
             * Include directive defined by 1.10.3 which references 1.2.1 for the file attribute. As per 1.2.1, paths
             * starting with "/" are context relative.
             */
            if (file.startsWith("/")) {
                parserController.parse(file, parent, null);
            } else {
                parserController.parse(file, parent, jar);
            }
        } catch (FileNotFoundException ex) {
            err.jspError(start, "jsp.error.file.not.found", file);
        } catch (Exception e) {
            err.jspError(start, e.getMessage());
        }
    }

    /*
     * Parses a page directive with the following syntax: PageDirective ::= ( S Attribute)*