46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_ANDROID_JNI_STRING_H_
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#define BASE_ANDROID_JNI_STRING_H_
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#include <jni.h>
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#include <string>
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#include "base/android/scoped_java_ref.h"
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#include "base/base_export.h"
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#include "base/strings/string_piece.h"
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namespace base {
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namespace android {
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// Convert a Java string to UTF8. Returns a std string.
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BASE_EXPORT void ConvertJavaStringToUTF8(JNIEnv* env,
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jstring str,
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std::string* result);
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BASE_EXPORT std::string ConvertJavaStringToUTF8(JNIEnv* env, jstring str);
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BASE_EXPORT std::string ConvertJavaStringToUTF8(const JavaRef<jstring>& str);
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// Convert a std string to Java string.
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BASE_EXPORT ScopedJavaLocalRef<jstring> ConvertUTF8ToJavaString(
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JNIEnv* env,
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const base::StringPiece& str);
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// Convert a Java string to UTF16. Returns a string16.
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BASE_EXPORT void ConvertJavaStringToUTF16(JNIEnv* env,
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jstring str,
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string16* result);
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BASE_EXPORT string16 ConvertJavaStringToUTF16(JNIEnv* env, jstring str);
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BASE_EXPORT string16 ConvertJavaStringToUTF16(const JavaRef<jstring>& str);
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// Convert a string16 to a Java string.
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BASE_EXPORT ScopedJavaLocalRef<jstring> ConvertUTF16ToJavaString(
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JNIEnv* env,
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const base::StringPiece16& str);
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} // namespace android
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} // namespace base
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#endif // BASE_ANDROID_JNI_STRING_H_
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