Repo created

TMessagesProj/jni/voip/webrtc/base/android/jni_string.h

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+// 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 <jni.h>
+#include <string>
+
+#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<jstring>& str);
+BASE_EXPORT std::string ConvertJavaStringToUTF8(JNIEnv* env,
+                                                const JavaRef<jstring>& str);
+
+// Convert a std string to Java string.
+BASE_EXPORT ScopedJavaLocalRef<jstring> ConvertUTF8ToJavaString(
+    JNIEnv* env,
+    const base::StringPiece& str);
+
+// Convert a Java string to UTF16. Returns a string16.
+BASE_EXPORT void ConvertJavaStringToUTF16(JNIEnv* env,
+                                          jstring str,
+                                          string16* result);
+BASE_EXPORT string16 ConvertJavaStringToUTF16(JNIEnv* env, jstring str);
+BASE_EXPORT string16 ConvertJavaStringToUTF16(const JavaRef<jstring>& str);
+BASE_EXPORT string16 ConvertJavaStringToUTF16(JNIEnv* env,
+                                              const JavaRef<jstring>& str);
+
+// Convert a string16 to a Java string.
+BASE_EXPORT ScopedJavaLocalRef<jstring> ConvertUTF16ToJavaString(
+    JNIEnv* env,
+    const base::StringPiece16& str);
+
+}  // namespace android
+}  // namespace base
+
+#endif  // BASE_ANDROID_JNI_STRING_H_