?? taskexecutorexample.java
字號:
package spring2.integration;
import org.springframework.core.task.TaskExecutor;
public class TaskExecutorExample {
//內部類,是一個任務來執行消息打印
private class MessagePrinterTask implements Runnable {
private String message;
public MessagePrinterTask(String message) {
this.message = message;
}
//執行體
public void run() {
System.out.println(message);
}
}
private TaskExecutor taskExecutor;
public TaskExecutorExample(TaskExecutor taskExecutor) {
this.taskExecutor = taskExecutor;
}
//打印多條消息
public void printMessages() {
for(int i = 0; i < 25; i++) {
//每循環一次都從線程池中取一個線程來執行任務
taskExecutor.execute(new MessagePrinterTask("Message" + i));
}
}
}
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