/*
* 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.compat;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.apache.tomcat.util.res.StringManager;
public class Jre20Compat extends Jre19Compat {
private static final Log log = LogFactory.getLog(Jre20Compat.class);
private static final StringManager sm = StringManager.getManager(Jre20Compat.class);
private static final boolean supported;
private static final Method setNamedGroupsMethod;
static {
Class<?> c1 = null;
Method m1 = null;
try {
c1 = Class.forName("javax.net.ssl.SSLParameters");
m1 = c1.getMethod("setNamedGroups", String[].class);
} catch (NoSuchMethodException e) {
// Must be pre-Java 20
log.debug(sm.getString("jre20Compat.javaPre20"), e);
} catch (ReflectiveOperationException e) {
// Should never happen
log.error(sm.getString("jre20Compat.unexpected"), e);
}
supported = (m1 != null);
setNamedGroupsMethod = m1;
}
static boolean isSupported() {
return supported;
}
@Override
public void setNamedGroupsMethod(Object sslParameters, String[] names) {
try {
setNamedGroupsMethod.invoke(sslParameters, (Object) names);
} catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
throw new UnsupportedOperationException(e);
}
}
}