线程中不可控异常的处理

bysocket · bysocket · commit 9c0e672bd2c6 · 2016-03-04T21:44:55.000+08:00
diff --git a/src/org/javacore/thread/uncaughtexp/ExceptionHadler.java b/src/org/javacore/thread/uncaughtexp/ExceptionHadler.java
@@ -0,0 +1,19 @@
+package org.javacore.thread.uncaughtexp;
+
+import java.lang.Thread.UncaughtExceptionHandler;
+
+/**
+ * 描述:处理运行时异常的类
+ * Created by bysocket on 16/3/4.
+ */
+public class ExceptionHadler implements UncaughtExceptionHandler{
+    @Override
+    public void uncaughtException(Thread t, Throwable e) {
+        System.out.printf("An exception has been captured\n");
+        System.out.printf("Thread: %s\n",t.getId());
+        System.out.printf("Exception: %s: %s\n",e.getClass().getName(),e.getMessage());
+        System.out.printf("Stack Trace: \n");
+        e.printStackTrace(System.out);
+        System.out.printf("Thread status: %s\n",t.getState());
+    }
+}
diff --git a/src/org/javacore/thread/uncaughtexp/UncaughtTask.java b/src/org/javacore/thread/uncaughtexp/UncaughtTask.java
@@ -0,0 +1,12 @@
+package org.javacore.thread.uncaughtexp;
+
+/**
+ * 描述:抛出运行时异常的线程类
+ * Created by bysocket on 16/3/4.
+ */
+public class UncaughtTask implements Runnable {
+    @Override
+    public void run() {
+        int numero = Integer.parseInt("TTTT");
+    }
+}
diff --git a/src/org/javacore/thread/uncaughtexp/UncaughtTest.java b/src/org/javacore/thread/uncaughtexp/UncaughtTest.java
@@ -0,0 +1,14 @@
+package org.javacore.thread.uncaughtexp;
+
+/**
+ * 描述:实现异常类Test
+ * Created by bysocket on 16/3/4.
+ */
+public class UncaughtTest {
+    public static void main(String[] args) {
+        UncaughtTask uncaughtTask = new UncaughtTask();
+        Thread thread = new Thread(uncaughtTask);
+        thread.setUncaughtExceptionHandler(new ExceptionHadler());
+        thread.start();
+    }
+}
