upload android base code part3

android/art/test/054-uncaught/expected.txt

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+Test 1
+Uncaught exception DEFAULT!
+java.lang.NullPointerException: Hi diddly-ho, neighborino.
+	at Main.catchTheUncaught(Main.java:63)
+	at Main$Helper.run(Main.java:74)
+Test 2
+Uncaught exception THREAD!
+java.lang.NullPointerException: Hi diddly-ho, neighborino.
+	at Main.catchTheUncaught(Main.java:63)
+	at Main$Helper.run(Main.java:74)
+Test 3
+Uncaught exception THREAD!
+java.lang.NullPointerException: Hi diddly-ho, neighborino.
+	at Main.catchTheUncaught(Main.java:63)
+	at Main$Helper.run(Main.java:74)
+Test 1
+Uncaught exception DEFAULT!
+java.lang.NullPointerException: Hi diddly-ho, neighborino.
+	at Main.catchTheUncaught(Main.java:63)
+	at Main.main(Main.java:26)

android/art/test/054-uncaught/info.txt

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+This is a miscellaneous test that was imported into the new-at-the-time
+runtime test framework. The test is intended to exercise basic features,
+and as such cannot be build on top of junit, since failure of such basic
+features might disrupt junit.
+
+TODO: Real description goes here.

android/art/test/054-uncaught/src/Main.java

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+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Test the uncaught exception handler.
+ */
+public class Main {
+    public static void main(String[] args) {
+        testThread(1);
+        testThread(2);
+        testThread(3);
+
+        catchTheUncaught(1);
+    }
+
+    private static void testThread(int which) {
+        Thread t = new Helper(which);
+        t.start();
+
+        try {
+            t.join();
+        } catch (InterruptedException ex) {
+            ex.printStackTrace(System.out);
+        }
+    }
+
+    static void catchTheUncaught(int which) {
+        ThreadDeathHandler defHandler = new ThreadDeathHandler("DEFAULT");
+        ThreadDeathHandler threadHandler = new ThreadDeathHandler("THREAD");
+
+        System.out.println("Test " + which);
+        switch (which) {
+            case 1: {
+                Thread.setDefaultUncaughtExceptionHandler(defHandler);
+                break;
+            }
+            case 2: {
+                Thread.currentThread().setUncaughtExceptionHandler(
+                        threadHandler);
+                break;
+            }
+            case 3: {
+                Thread.setDefaultUncaughtExceptionHandler(defHandler);
+                Thread.currentThread().setUncaughtExceptionHandler(
+                        threadHandler);
+                break;
+            }
+        }
+
+        throw new NullPointerException("Hi diddly-ho, neighborino.");
+    }
+
+    private static class Helper extends Thread {
+        private int which;
+
+        public Helper(int which) {
+            this.which = which;
+        }
+
+        public void run() {
+            catchTheUncaught(which);
+        }
+    }
+}

android/art/test/054-uncaught/src/ThreadDeathHandler.java

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+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.lang.Thread.UncaughtExceptionHandler;
+
+/**
+ * Report death-by-uncaught-exception.
+ */
+public class ThreadDeathHandler implements Thread.UncaughtExceptionHandler {
+    private String mMyMessage;
+
+    public ThreadDeathHandler(String msg) {
+        mMyMessage = msg;
+    }
+
+    public void uncaughtException(Thread t, Throwable e) {
+        System.out.println("Uncaught exception " + mMyMessage + "!");
+        e.printStackTrace(System.out);
+    }
+}