1
2// Copyright (c) 2010 The Chromium Authors. All rights reserved.
3// Use of this source code is governed by a BSD-style license that can be
4// found in the LICENSE file.
5
6#include <string>
7
8#include "base/base_api.h"
9#include "base/string16.h"
10#include "nativehelper/jni.h"
11
12namespace android {
13
14namespace jni { // To avoid name conflict with similar functions in webkit
15
16void BASE_API SetJavaVM(JavaVM* vm);
17
18// Get the JNI environment for the current thread.
19JNIEnv* GetJNIEnv();
20
21// Convert Java String to std::string. On null input, returns an empty string.
22std::string JstringToStdString(JNIEnv* env, jstring jstr);
23
24string16 JstringToString16(JNIEnv* env, jstring jstr);
25
26jstring ConvertUTF8ToJavaString(JNIEnv* env, std::string str);
27
28bool CheckException(JNIEnv*);
29
30void DetachFromVM();
31
32} // namespace jni
33
34} // namespace android
35
36