// 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. #ifndef BASE_ANDROID_JNI_STRING_H_ #define BASE_ANDROID_JNI_STRING_H_ #include #include #include "base/android/scoped_java_ref.h" #include "base/base_export.h" #include "base/strings/string_piece.h" namespace base { namespace android { // Convert a Java string to UTF8. Returns a std string. BASE_EXPORT void ConvertJavaStringToUTF8(JNIEnv* env, jstring str, std::string* result); BASE_EXPORT std::string ConvertJavaStringToUTF8(JNIEnv* env, jstring str); BASE_EXPORT std::string ConvertJavaStringToUTF8(const JavaRef& str); BASE_EXPORT std::string ConvertJavaStringToUTF8(JNIEnv* env, const JavaRef& str); // Convert a std string to Java string. BASE_EXPORT ScopedJavaLocalRef ConvertUTF8ToJavaString( JNIEnv* env, const base::StringPiece& str); // Convert a Java string to UTF16. Returns a std::u16string. BASE_EXPORT void ConvertJavaStringToUTF16(JNIEnv* env, jstring str, std::u16string* result); BASE_EXPORT std::u16string ConvertJavaStringToUTF16(JNIEnv* env, jstring str); BASE_EXPORT std::u16string ConvertJavaStringToUTF16( const JavaRef& str); BASE_EXPORT std::u16string ConvertJavaStringToUTF16( JNIEnv* env, const JavaRef& str); // Convert a std::u16string to a Java string. BASE_EXPORT ScopedJavaLocalRef ConvertUTF16ToJavaString( JNIEnv* env, const base::StringPiece16& str); } // namespace android } // namespace base #endif // BASE_ANDROID_JNI_STRING_H_