/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.tomcat.util.descriptor.tld;
import org.apache.tomcat.util.digester.Digester;
import org.apache.tomcat.util.digester.Rule;
import org.apache.tomcat.util.digester.RuleSetBase;
import org.xml.sax.Attributes;
/**
* RulesSet for digesting implicit.tld files.
*
* Only version information used and short names are allowed.
*/
public class ImplicitTldRuleSet extends RuleSetBase {
private static final String PREFIX = "taglib";
@Override
public void addRuleInstances(Digester digester) {
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"));
}
});
digester.addCallMethod(PREFIX + "/shortname", "setShortName", 0);
digester.addCallMethod(PREFIX + "/short-name", "setShortName", 0);
}
}