bundles/org.apache.jasper.glassfish/src/org/apache/jasper/compiler/ImplicitTagLibraryInfo.java
private void parseImplicitTld(JspCompilationContext ctxt, String path)
            throws JasperException {

        InputStream is = null;
        TreeNode tld = null;

        try {
            URL uri = ctxt.getResource(path);
            if (uri == null) {
                // no implicit.tld
                return;
            }

            is = uri.openStream();
            /* SJSAS 6384538
            tld = new ParserUtils().parseXMLDocument(IMPLICIT_TLD, is);
            */
            // START SJSAS 6384538
            tld = new ParserUtils().parseXMLDocument(
                IMPLICIT_TLD, is, ctxt.getOptions().isValidationEnabled());
            // END SJSAS 6384538
        } catch (Exception ex) {
            throw new JasperException(ex);
        } finally {
            if (is != null) {
                try {
                    is.close();
                } catch (Throwable t) {}
            }
        }

        this.jspversion = tld.findAttribute("version");

        Iterator list = tld.findChildren();
        while (list.hasNext()) {
            TreeNode element = (TreeNode) list.next();
            String tname = element.getName();
            if ("tlibversion".equals(tname)
                    || "tlib-version".equals(tname)) {
                this.tlibversion = element.getBody();
            } else if ("jspversion".equals(tname)
                    || "jsp-version".equals(tname)) {
                this.jspversion = element.getBody();
            } else if (!"shortname".equals(tname)
                    && !"short-name".equals(tname)) {
                err.jspError("jsp.error.implicitTld.additionalElements",
                             path, tname);
            }
        }

        // JSP version in implicit.tld must be 2.0 or greater
        Double jspVersionDouble = Double.valueOf(this.jspversion);
        if (Double.compare(jspVersionDouble, Constants.JSP_VERSION_2_0) < 0) {
            err.jspError("jsp.error.implicitTld.jspVersion", path,
                         this.jspversion);
        }
    }
private void parseImplicitTld(JspCompilationContext ctxt, String path)
            throws JasperException {

        InputStream is = null;
        TreeNode tld = null;

        try {
            URL uri = ctxt.getResource(path);
            if (uri == null) {
                // no implicit.tld
                return;
            }

            is = uri.openStream();
            /* SJSAS 6384538
            tld = new ParserUtils().parseXMLDocument(IMPLICIT_TLD, is);
            */
            // START SJSAS 6384538
            tld = new ParserUtils().parseXMLDocument(
                IMPLICIT_TLD, is, ctxt.getOptions().isValidationEnabled());
            // END SJSAS 6384538
        } catch (Exception ex) {
            throw new JasperException(ex);
        } finally {
            if (is != null) {
                try {
                    is.close();
                } catch (Throwable t) {}
            }
        }

        this.jspversion = tld.findAttribute("version");

        Iterator list = tld.findChildren();
        while (list.hasNext()) {
            TreeNode element = (TreeNode) list.next();
            String tname = element.getName();
            if ("tlibversion".equals(tname)
                    || "tlib-version".equals(tname)) {
                this.tlibversion = element.getBody();
            } else if ("jspversion".equals(tname)
                    || "jsp-version".equals(tname)) {
                this.jspversion = element.getBody();
            } else if (!"shortname".equals(tname)
                    && !"short-name".equals(tname)) {
                err.jspError("jsp.error.implicitTld.additionalElements",
                             path, tname);
            }
        }

        // JSP version in implicit.tld must be 2.0 or greater
        Double jspVersionDouble = Double.valueOf(this.jspversion);
        if (Double.compare(jspVersionDouble, Constants.JSP_VERSION_2_0) < 0) {
            err.jspError("jsp.error.implicitTld.jspVersion", path,
                         this.jspversion);
        }
    }
Parses the JSP version and tlib-version from the implicit.tld at the
given path.