1 files changed, 46 insertions, 0 deletions
diff --git a/packages/StatementService/src/com/android/statementservice/ExceptionLoggingFutureTask.java b/packages/StatementService/src/com/android/statementservice/ExceptionLoggingFutureTask.java
new file mode 100644
index 0000000..20c7f97
--- /dev/null
+++ b/packages/StatementService/src/com/android/statementservice/ExceptionLoggingFutureTask.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+package com.android.statementservice;
+
+import android.util.Log;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.FutureTask;
+
+/**
+ * {@link FutureTask} that logs unhandled exceptions.
+ */
+final class ExceptionLoggingFutureTask<V> extends FutureTask<V> {
+
+    private final String mTag;
+
+    public ExceptionLoggingFutureTask(Callable<V> callable, String tag) {
+        super(callable);
+        mTag = tag;
+    }
+
+    @Override
+    protected void done() {
+        try {
+            get();
+        } catch (ExecutionException | InterruptedException e) {
+            Log.e(mTag, "Uncaught exception.", e);
+            throw new RuntimeException(e);
+        }
+    }
+}