jvm_demo_TestThread
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package cn.itcast_03_jvm.demo;
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class TestThread {
/**
* 死循环演示
*
* @param args
*/
public static void createBusyThread() {
Thread thread = new Thread(new Runnable() {
@Override
public void run() {
System.out.println("createBusyThread");
while (true)
;
}
}, "testBusyThread");
thread.start();
}
/**
* 线程锁等待
*
* @param args
*/
public static void createLockThread(final Object lock) {
Thread thread = new Thread(new Runnable() {
@Override
public void run() {
System.out.println("createLockThread");
synchronized (lock) {
try {
lock.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}, "testLockThread");
thread.start();
}
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
br.readLine();
createBusyThread();
br.readLine();
Object object = new Object();
createLockThread(object);
}
}
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class TestThread {
/**
* 死循环演示
*
* @param args
*/
public static void createBusyThread() {
Thread thread = new Thread(new Runnable() {
@Override
public void run() {
System.out.println("createBusyThread");
while (true)
;
}
}, "testBusyThread");
thread.start();
}
/**
* 线程锁等待
*
* @param args
*/
public static void createLockThread(final Object lock) {
Thread thread = new Thread(new Runnable() {
@Override
public void run() {
System.out.println("createLockThread");
synchronized (lock) {
try {
lock.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}, "testLockThread");
thread.start();
}
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
br.readLine();
createBusyThread();
br.readLine();
Object object = new Object();
createLockThread(object);
}
}
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