components/variations/android/variations_associated_data_android.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/variations/android/variations_associated_data_android.h"
   6
   7 #include <string>
   8
   9 #include "base/android/jni_string.h"
  10 #include "components/variations/variations_associated_data.h"
  11 #include "jni/VariationsAssociatedData_jni.h"
  12
  13 using base::android::ConvertJavaStringToUTF8;
  14 using base::android::ConvertUTF8ToJavaString;
  15
  16 namespace variations {
  17
  18 namespace android {
  19
  20 jstring GetVariationParamValue(JNIEnv* env,
  21                                jclass clazz,
  22                                jstring jtrial_name,
  23                                jstring jparam_name) {
  24   std::string trial_name(ConvertJavaStringToUTF8(env, jtrial_name));
  25   std::string param_name(ConvertJavaStringToUTF8(env, jparam_name));
  26   std::string param_value =
  27       variations::GetVariationParamValue(trial_name, param_name);
  28   return ConvertUTF8ToJavaString(env, param_value).Release();
  29 }
  30
  31 bool RegisterVariationsAssociatedData(JNIEnv* env) {
  32   return RegisterNativesImpl(env);
  33 }
  34
  35 }  // namespace android
  36
  37 }  // namespace variations