digester.addCallMethod(PREFIX + "/tlibversion", "setTlibVersion", 0);
digester.addCallMethod(PREFIX + "/tlib-version", "setTlibVersion", 0);
digester.addCallMethod(PREFIX + "/jspversion", "setJspVersion", 0);
digester.addCallMethod(PREFIX + "/jsp-version", "setJspVersion", 0);
digester.addRule(PREFIX, new Rule() {
// for TLD 2.0 and later, jsp-version is set by version attribute
@Override
public void begin(String namespace, String name, Attributes attributes) {
TaglibXml taglibXml = (TaglibXml) digester.peek();
taglibXml.setJspVersion(attributes.getValue("version"));