public class MyThread extends Thread {
public void run(){
super.run();
for(int i=0; i<500000; i ){
System.out.println("i=" (i 1));
}
}
}
public class Run {
public static void main(String args[]){
Thread thread = new MyThread();
thread.start();
try {
Thread.sleep(2000);
thread.interrupt();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
... i=499994 i=499995 i=499996 i=499997 i=499998 i=499999 i=500000
public class MyThread extends Thread {
public void run(){
super.run();
for(int i=0; i<500000; i ){
i ;
// System.out.println("i=" (i 1));
}
}
}
public class Run {
public static void main(String args[]){
Thread thread = new MyThread();
thread.start();
try {
Thread.sleep(2000);
thread.interrupt();
System.out.println("stop 1??" thread.interrupted());
System.out.println("stop 2??" thread.interrupted());
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
stop 1??false stop 2??false
System.out.println("stop 1??" thread.interrupted());
System.out.println("stop 2??" thread.interrupted());
public class Run2 {
public static void main(String args[]){
Thread.currentThread().interrupt();
System.out.println("stop 1??" Thread.interrupted());
System.out.println("stop 2??" Thread.interrupted());
System.out.println("End");
}
}
stop 1??true stop 2??false End
public class Run3 {
public static void main(String args[]){
Thread thread = new MyThread();
thread.start();
thread.interrupt();
System.out.println("stop 1??" thread.isInterrupted());
System.out.println("stop 2??" thread.isInterrupted());
}
}
stop 1??true stop 2??true
public class MyThread extends Thread {
public void run(){
super.run();
for(int i=0; i<500000; i ){
if(this.interrupted()) {
System.out.println("线程已经终止, for循环不再执行");
break;
}
System.out.println("i=" (i 1));
}
}
}
public class Run {
public static void main(String args[]){
Thread thread = new MyThread();
thread.start();
try {
Thread.sleep(2000);
thread.interrupt();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
... i=202053 i=202054 i=202055 i=202056
public class MyThread extends Thread {
public void run(){
super.run();
for(int i=0; i<500000; i ){
if(this.interrupted()) {
System.out.println("线程已经终止, for循环不再执行");
break;
}
System.out.println("i=" (i 1));
}
System.out.println("这是for循环外面的语句,也会被执行");
}
}
... i=180136 i=180137 i=180138 i=180139
public class MyThread extends Thread {
public void run(){
super.run();
try {
for(int i=0; i<500000; i ){
if(this.interrupted()) {
System.out.println("线程已经终止, for循环不再执行");
throw new InterruptedException();
}
System.out.println("i=" (i 1));
}
System.out.println("这是for循环外面的语句,也会被执行");
} catch (InterruptedException e) {
System.out.println("进入MyThread.java类中的catch了。。。");
e.printStackTrace();
}
}
}
...
i=203798
i=203799
i=203800
线程已经终止, for循环不再执行
进入MyThread.java类中的catch了。。。
java.lang.InterruptedException
at thread.MyThread.run(MyThread.java:13)
public class MyThread extends Thread {
public void run(){
super.run();
try {
System.out.println("线程开始。。。");
Thread.sleep(200000);
System.out.println("线程结束。");
} catch (InterruptedException e) {
System.out.println("在沉睡中被停止, 进入catch, 调用isInterrupted()方法的结果是:" this.isInterrupted());
e.printStackTrace();
}
}
}
线程开始。。。
在沉睡中被停止, 进入catch, 调用isInterrupted()方法的结果是:false
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at thread.MyThread.run(MyThread.java:12)
public class MyThread extends Thread {
public void run(){
super.run();
try {
System.out.println("线程开始。。。");
for(int i=0; i<10000; i ){
System.out.println("i=" i);
}
Thread.sleep(200000);
System.out.println("线程结束。");
} catch (InterruptedException e) {
System.out.println("先停止,再遇到sleep,进入catch异常");
e.printStackTrace();
}
}
}
public class Run {
public static void main(String args[]){
Thread thread = new MyThread();
thread.start();
thread.interrupt();
}
}
i=9998
i=9999
先停止,再遇到sleep,进入catch异常
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at thread.MyThread.run(MyThread.java:15)
public class MyThread extends Thread {
private int i = 0;
public void run(){
super.run();
try {
while (true){
System.out.println("i=" i);
i ;
Thread.sleep(200);
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
public class Run {
public static void main(String args[]) throws InterruptedException {
Thread thread = new MyThread();
thread.start();
Thread.sleep(2000);
thread.stop();
}
}
i=0 i=1 i=2 i=3 i=4 i=5 i=6 i=7 i=8 i=9 Process finished with exit code 0
public class MyThread extends Thread {
private int i = 0;
public void run(){
super.run();
try {
this.stop();
} catch (ThreadDeath e) {
System.out.println("进入异常catch");
e.printStackTrace();
}
}
}
public class Run {
public static void main(String args[]) throws InterruptedException {
Thread thread = new MyThread();
thread.start();
}
}
public class SynchronizedObject {
private String name = "a";
private String password = "aa";
public synchronized void printString(String name, String password){
try {
this.name = name;
Thread.sleep(100000);
this.password = password;
} catch (InterruptedException e) {
e.printStackTrace();
}
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
public class MyThread extends Thread {
private SynchronizedObject synchronizedObject;
public MyThread(SynchronizedObject synchronizedObject){
this.synchronizedObject = synchronizedObject;
}
public void run(){
synchronizedObject.printString("b", "bb");
}
}
public class Run {
public static void main(String args[]) throws InterruptedException {
SynchronizedObject synchronizedObject = new SynchronizedObject();
Thread thread = new MyThread(synchronizedObject);
thread.start();
Thread.sleep(500);
thread.stop();
System.out.println(synchronizedObject.getName() " " synchronizedObject.getPassword());
}
}
b aa
public class MyThread extends Thread {
public void run(){
while (true){
if(this.isInterrupted()){
System.out.println("线程被停止了!");
return;
}
System.out.println("Time: " System.currentTimeMillis());
}
}
}
public class Run {
public static void main(String args[]) throws InterruptedException {
Thread thread = new MyThread();
thread.start();
Thread.sleep(2000);
thread.interrupt();
}
}
... Time: 1467072288503 Time: 1467072288503 Time: 1467072288503 线程被停止了!