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fix code

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This commit is contained in:
looly 2021-11-24 15:39:31 +08:00
parent fa87bfd01a
commit ff8317dd8c
2 changed files with 22 additions and 5 deletions
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18
hutool-core/src/main/java/cn/hutool/core/thread/ConcurrencyTester.java
View File

@ -2,6 +2,9 @@ package cn.hutool.core.thread;
import cn.hutool.core.date.TimeInterval; import cn.hutool.core.date.TimeInterval;
import java.io.Closeable;
import java.io.IOException;
/** /**
* 高并发测试工具类 * 高并发测试工具类
* *
@ -12,11 +15,14 @@ import cn.hutool.core.date.TimeInterval;
* ct.test(() -> { * ct.test(() -> {
* // 需要并发测试的业务代码 * // 需要并发测试的业务代码
* }); * });
*
* Console.log(ct.getInterval());
* ct.close();
* </pre> * </pre>
* *
* @author kwer * @author kwer
*/ */
public class ConcurrencyTester { public class ConcurrencyTester implements Closeable {
private final SyncFinisher sf; private final SyncFinisher sf;
private final TimeInterval timeInterval; private final TimeInterval timeInterval;
private long interval; private long interval;
@ -31,7 +37,8 @@ public class ConcurrencyTester {
} }
/** /**
* 执行测试 * 执行测试<br>
* 执行测试后不会关闭线程池，可以调用{@link #close()}释放线程池
* *
* @param runnable 要测试的内容 * @param runnable 要测试的内容
* @return this * @return this
@ -44,8 +51,6 @@ public class ConcurrencyTester {
.addRepeatWorker(runnable) .addRepeatWorker(runnable)
.setBeginAtSameTime(true) .setBeginAtSameTime(true)
.start(); .start();
// 停止线程池释放资源，避免空跑
this.sf.stop();
this.interval = timeInterval.interval(); this.interval = timeInterval.interval();
return this; return this;
@ -76,4 +81,9 @@ public class ConcurrencyTester {
public long getInterval() { public long getInterval() {
return this.interval; return this.interval;
} }
@Override
public void close() throws IOException {
this.sf.close();
}
} }

9
hutool-core/src/main/java/cn/hutool/core/thread/SyncFinisher.java
View File

@ -2,6 +2,8 @@ package cn.hutool.core.thread;
import cn.hutool.core.exceptions.UtilException; import cn.hutool.core.exceptions.UtilException;
import java.io.Closeable;
import java.io.IOException;
import java.util.LinkedHashSet; import java.util.LinkedHashSet;
import java.util.Set; import java.util.Set;
import java.util.concurrent.CountDownLatch; import java.util.concurrent.CountDownLatch;
@ -25,7 +27,7 @@ import java.util.concurrent.ExecutorService;
* @author Looly * @author Looly
* @since 4.1.15 * @since 4.1.15
*/ */
public class SyncFinisher { public class SyncFinisher implements Closeable {
private final Set<Worker> workers; private final Set<Worker> workers;
private final int threadSize; private final int threadSize;
@ -173,6 +175,11 @@ public class SyncFinisher {
return endLatch.getCount(); return endLatch.getCount();
} }
@Override
public void close() throws IOException {
stop();
}
/** /**
* 工作者，为一个线程 * 工作者，为一个线程
* *