SyncFinisher增加setExceptionHandler方法

hutool-core/src/test/java/cn/hutool/core/thread/SyncFinisherTest.java

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+/*
+ * Copyright (c) 2023 looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          http://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package cn.hutool.core.thread;
+
+import cn.hutool.core.io.IoUtil;
+import cn.hutool.core.lang.Console;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+
+public class SyncFinisherTest {
+	/**
+	 * https://gitee.com/dromara/hutool/issues/I716SX
+	 * 设置ExceptionHandler捕获异常
+	 */
+	@Test
+	public void executeExceptionTest() {
+		final AtomicBoolean hasException = new AtomicBoolean(false);
+		final SyncFinisher syncFinisher = new SyncFinisher(10);
+		syncFinisher.addWorker(()->{
+			Console.log(Integer.parseInt("XYZ"));//这里会抛RuntimeException
+		});
+
+		syncFinisher.setExceptionHandler((t, e) -> {
+			hasException.set(true);
+			Assert.assertEquals("For input string: \"XYZ\"", e.getMessage());
+		});
+
+		syncFinisher.start();
+		IoUtil.close(syncFinisher);
+		ThreadUtil.sleep(300);
+		Assert.assertTrue(hasException.get());
+	}
+
+	/**
+	 * https://gitee.com/dromara/hutool/issues/I716SX
+	 * 默认情况下吞掉异常
+	 */
+	@Test
+	public void executeExceptionTest2() {
+		final SyncFinisher syncFinisher = new SyncFinisher(10);
+		syncFinisher.addWorker(()->{
+			Console.log(Integer.parseInt("XYZ"));//这里会忽略RuntimeException
+		});
+
+		syncFinisher.start();
+		IoUtil.close(syncFinisher);
+	}
+}