bundles/org.apache.jasper.glassfish/src/org/apache/jasper/runtime/TldScanner.java
private void scanTlds() throws JasperException {

        mappings = new HashMap<String, String[]>();

        // Make a local copy of the system jar cache 
        jarTldCacheLocal.putAll(jarTldCache);

        try {
            processWebDotXml();
            scanJars();
            processTldsInFileSystem("/WEB-INF/");
        } catch (JasperException ex) {
            throw ex;
        } catch (Exception ex) {
            throw new JasperException(
                Localizer.getMessage("jsp.error.internal.tldinit"),
                ex);
        }
    }
private void scanTlds() throws JasperException {

        mappings = new HashMap<String, String[]>();

        // Make a local copy of the system jar cache 
        jarTldCacheLocal.putAll(jarTldCache);

        try {
            processWebDotXml();
            scanJars();
            processTldsInFileSystem("/WEB-INF/");
        } catch (JasperException ex) {
            throw ex;
        } catch (Exception ex) {
            throw new JasperException(
                Localizer.getMessage("jsp.error.internal.tldinit"),
                ex);
        }
    }
private void scanTlds ( ) throws JasperException { mappings = new HashMap < String , String [ ] > ( ) ; // Make a local copy of the system jar cache  jarTldCacheLocal . putAll ( jarTldCache ) ; try { processWebDotXml ( ) ; scanJars ( ) ; processTldsInFileSystem ( "/WEB-INF/" ) ; } catch ( JasperException ex ) { throw ex ; } catch ( Exception ex ) { throw new JasperException ( Localizer . getMessage ( "jsp.error.internal.tldinit" ) , ex ) ; } }
Scan the all the tlds accessible in the web app.
For performance reasons, this is done in two stages.  At servlet
initialization time, we only scan the jar files for listeners.  The
container passes a list of system jar files that are known to contain
tlds with listeners.  The rest of the jar files will be scanned when
a JSP page with a tld referenced is compiled.
Scan the all the tlds accessible in the web app . For performance reasons this is done in two stages . At servlet initialization time we only scan the jar files for listeners . The container passes a list of system jar files that are known to contain tlds with listeners . The rest of the jar files will be scanned when a JSP page with a tld referenced is compiled .