/*
* 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.unittest;
import java.io.IOException;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
public class TesterLeakingServlet1 extends HttpServlet {
private static final Log log = LogFactory.getLog(TesterLeakingServlet1.class);
private static final long serialVersionUID = 1L;
private static ThreadLocal<TesterCounter> myThreadLocal = new ThreadLocal<>();
@Override
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
TesterCounter counter = myThreadLocal.get();
if (counter == null) {
log.info("Adding thread local to thread " + Thread.currentThread().getName());
counter = new TesterCounter();
myThreadLocal.set(counter);
}
counter.increment();
response.getWriter().println(
"The current thread served this servlet "
+ counter.getCount() + " times");
}
}