Issue 4030 - Move JNI bindings into separate library project

jni/JniCallbacks.cpp

-/*
- * This file is part of Adblock Plus <https://adblockplus.org/>,
- * Copyright (C) 2006-2016 Eyeo GmbH
- *
- * Adblock Plus is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
- *
- * Adblock Plus is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "JniCallbacks.h"
-
-JniCallbackBase::JniCallbackBase(JNIEnv* env, jobject callbackObject)
-  : callbackObject(new JniGlobalReference<jobject>(env, callbackObject)),
-    exceptionLoggerClass(new JniGlobalReference<jclass>(env, env->FindClass(PKG("JniExceptionHandler"))))
-{
-  env->GetJavaVM(&javaVM);
-}
-
-JniCallbackBase::~JniCallbackBase()
-{
-
-}
-
-void JniCallbackBase::LogException(JNIEnv* env, jthrowable throwable) const
-{
-  jmethodID logMethod = env->GetStaticMethodID(exceptionLoggerClass->Get(), "logException", "(Ljava/lang/Throwable;)V");
-  if (logMethod)
-  {
-    env->CallStaticVoidMethod(exceptionLoggerClass->Get(), logMethod, throwable);
-  }
-}
-
-void JniCallbackBase::CheckAndLogJavaException(JNIEnv* env) const
-{
-  if (env->ExceptionCheck())
-  {
-    JniLocalReference<jthrowable> throwable(env, env->ExceptionOccurred());
-    env->ExceptionClear();
-    LogException(env, *throwable);
-  }
-}