Ignore block comments in JNI generator.

base/android/jni_generator/SampleForTests.java

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.example.jni_generator;
 
 // This class serves as a reference test for the bindings generator, and as example documentation
 // for how to use the jni generator.
 // The C++ counter-part is sample_for_tests.cc.
 // jni_generator.gyp has a jni_generator_tests target that will:
@@ skipping 60 matching lines @@
   @CalledByNative
   void packagePrivateJavaMethod() {}
 
   // Note the "Unchecked" suffix. By default, @CalledByNative will always generate bindings that
   // call CheckException(). With "@CalledByNativeUnchecked", the client C++ code is responsible to
   // call ClearException() and act as appropriate.
   // See more details at the "@CalledByNativeUnchecked" annotation.
   @CalledByNativeUnchecked
   void methodThatThrowsException() throws Exception {}
 
+  // The generator is not confused by inline comments:
+  // @CalledByNative void thisShouldNotAppearInTheOutput();
+  // @CalledByNativeUnchecked public static void neitherShouldThis(int foo);
+
+  /**
+   * The generator is not confused by block comments:
+   * @CalledByNative void thisShouldNotAppearInTheOutputEither();
+   * @CalledByNativeUnchecked public static void andDefinitelyNotThis(int foo);
+   */
+
+  // String constants that look like comments don't confuse the generator:
+  private String arrgh = "*/*";
+
   //------------------------------------------------------------------------------------------------
   // Java fields which are accessed from C++ code only must be annotated with @AccessedByNative to
   // prevent them being eliminated when unreferenced code is stripped.
   @AccessedByNative
   private int javaField;
 
   //------------------------------------------------------------------------------------------------
   // The following methods demonstrate declaring methods to call into C++ from Java.
   // The generator detects the "native" and "static" keywords, the type and name of the first
   // parameter, and the "native" prefix to the function name to determine the C++ function
@@ skipping 56 matching lines @@
     }
 
     @NativeCall("InnerClass")
     private static native int nativeInnerFunction();
 
     @NativeCall("InnerClass")
     private static native String nativeInnerMethod(int nativeCPPClass);
 
   }
 }