1 files changed, 33 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/android/src/java/org/webrtc/CalledByNativeUnchecked.java b/third_party/libwebrtc/sdk/android/src/java/org/webrtc/CalledByNativeUnchecked.java
new file mode 100644
index 0000000000..8a00a7fadb
--- /dev/null
+++ b/third_party/libwebrtc/sdk/android/src/java/org/webrtc/CalledByNativeUnchecked.java
@@ -0,0 +1,33 @@
+/*
+ *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+package org.webrtc;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ *  @CalledByNativeUnchecked is used to generate JNI bindings that do not check for exceptions.
+ *  It only makes sense to use this annotation on methods that declare a throws... spec.
+ *  However, note that the exception received native side maybe an 'unchecked' (RuntimeExpception)
+ *  such as NullPointerException, so the native code should differentiate these cases.
+ *  Usage of this should be very rare; where possible handle exceptions in the Java side and use a
+ *  return value to indicate success / failure.
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.CLASS)
+public @interface CalledByNativeUnchecked {
+  /*
+   *  If present, tells which inner class the method belongs to.
+   */
+  public String value() default "";
+}