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// Copyright 2014 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.
#include "components/variations/android/variations_associated_data_android.h"
#include <string>
#include "base/android/jni_string.h"
#include "components/variations/variations_associated_data.h"
#include "components/variations/variations_http_header_provider.h"
#include "jni/VariationsAssociatedData_jni.h"
using base::android::ConvertJavaStringToUTF8;
using base::android::ConvertUTF8ToJavaString;
using base::android::JavaParamRef;
using base::android::ScopedJavaLocalRef;
namespace variations {
namespace android {
ScopedJavaLocalRef<jstring> GetVariationParamValue(
JNIEnv* env,
const JavaParamRef<jclass>& clazz,
const JavaParamRef<jstring>& jtrial_name,
const JavaParamRef<jstring>& jparam_name) {
std::string trial_name(ConvertJavaStringToUTF8(env, jtrial_name));
std::string param_name(ConvertJavaStringToUTF8(env, jparam_name));
std::string param_value =
variations::GetVariationParamValue(trial_name, param_name);
return ConvertUTF8ToJavaString(env, param_value);
}
ScopedJavaLocalRef<jstring> GetFeedbackVariations(
JNIEnv* env,
const JavaParamRef<jclass>& clazz) {
const std::string values =
VariationsHttpHeaderProvider::GetInstance()->GetVariationsString();
return ConvertUTF8ToJavaString(env, values);
}
bool RegisterVariationsAssociatedData(JNIEnv* env) {
return RegisterNativesImpl(env);
}
} // namespace android
} // namespace variations
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