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/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "Register"
#include <stdlib.h>
#include <nativehelper/ScopedLocalFrame.h>
#include <log/log.h>
#include "JniConstants.h"
// ART calls this on startup, so we can statically register all our native methods.
jint JNI_OnLoad(JavaVM* vm, void*) {
ALOGV("libicu_jni JNI_OnLoad");
JNIEnv* env;
if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
ALOGE("JavaVM::GetEnv() failed");
abort();
}
ScopedLocalFrame localFrame(env);
#define REGISTER(FN) extern void FN(JNIEnv*); FN(env)
REGISTER(register_com_android_icu_util_regex_NativePattern);
REGISTER(register_com_android_icu_util_regex_NativeMatcher);
REGISTER(register_com_android_icu_util_charset_NativeConverter);
#undef REGISTER
JniConstants::Initialize(env);
return JNI_VERSION_1_6;
}
// ART calls this on shutdown, do any global cleanup here.
// -- Very important if we restart multiple ART runtimes in the same process to reset the state.
void JNI_OnUnload(JavaVM*, void*) {
// Don't use the JavaVM in this method. ART only calls this once all threads are
// unregistered.
ALOGV("libicu_jni JNI_OnUnload");
JniConstants::Invalidate();
}
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