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Statistical sampling library for use in virtdata libraries, based
on apache commons math 4
/*
* 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.logging.log4j.core.util;
import java.util.concurrent.atomic.AtomicLong;
/**
* Prefixes thread names with {@code "Log4j2-"}.
*/
public class Log4jThread extends Thread {
static final String PREFIX = "Log4j2-";
private static final AtomicLong threadInitNumber = new AtomicLong();
private static long nextThreadNum() {
return threadInitNumber.getAndIncrement();
}
private static String toThreadName(final Object name) {
return PREFIX + name;
}
public Log4jThread() {
super(toThreadName(nextThreadNum()));
}
public Log4jThread(final Runnable target) {
super(target, toThreadName(nextThreadNum()));
}
public Log4jThread(final Runnable target, final String name) {
super(target, toThreadName(name));
}
public Log4jThread(final String name) {
super(toThreadName(name));
}
public Log4jThread(final ThreadGroup group, final Runnable target) {
super(group, target, toThreadName(nextThreadNum()));
}
public Log4jThread(final ThreadGroup group, final Runnable target, final String name) {
super(group, target, toThreadName(name));
}
public Log4jThread(final ThreadGroup group, final Runnable target, final String name, final long stackSize) {
super(group, target, toThreadName(name), stackSize);
}
public Log4jThread(final ThreadGroup group, final String name) {
super(group, toThreadName(name));
}
}