/*
* 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.websocket;
import javax.naming.NamingException;
import jakarta.websocket.DeploymentException;
import jakarta.websocket.Endpoint;
import org.apache.tomcat.InstanceManager;
import org.apache.tomcat.util.res.StringManager;
public class EndpointClassHolder implements ClientEndpointHolder {
private static final StringManager sm = StringManager.getManager(EndpointClassHolder.class);
private final Class<? extends Endpoint> clazz;
public EndpointClassHolder(Class<? extends Endpoint> clazz) {
this.clazz = clazz;
}
@Override
public String getClassName() {
return clazz.getName();
}
@Override
public Endpoint getInstance(InstanceManager instanceManager) throws DeploymentException {
try {
if (instanceManager == null) {
return clazz.getConstructor().newInstance();
} else {
return (Endpoint) instanceManager.newInstance(clazz);
}
} catch (ReflectiveOperationException | NamingException e) {
throw new DeploymentException(sm.getString("clientEndpointHolder.instanceCreationFailed"), e);
}
}
}