| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| |
| #include "Clr2JavaImpl.h" |
| |
| namespace Org { |
| namespace Apache { |
| namespace REEF { |
| namespace Driver { |
| namespace Bridge { |
| namespace Clr2java { |
| ref class ManagedLog { |
| internal: |
| static BridgeLogger^ LOGGER = BridgeLogger::GetLogger("<C++>CommonUtilities"); |
| }; |
| |
| IEvaluatorDescriptor^ CommonUtilities::RetrieveEvaluatorDescriptor(jobject object, JavaVM* jvm) { |
| ManagedLog::LOGGER->LogStart("CommonUtilities::GetEvaluatorDescriptor"); |
| JNIEnv *env = RetrieveEnv(jvm); |
| jclass jclassActiveContext = env->GetObjectClass(object); |
| jmethodID jmidGetEvaluatorDescriptor = env->GetMethodID(jclassActiveContext, "getEvaluatorDescriptorString", "()Ljava/lang/String;"); |
| |
| if (jmidGetEvaluatorDescriptor == NULL) { |
| ManagedLog::LOGGER->Log("jmidGetEvaluatorDescriptor is NULL"); |
| return nullptr; |
| } |
| jstring jevaluatorDescriptorString = (jstring)env->CallObjectMethod( |
| object, |
| jmidGetEvaluatorDescriptor); |
| String^ evaluatorDescriptorString = ManagedStringFromJavaString(env, jevaluatorDescriptorString); |
| ManagedLog::LOGGER->LogStop("InteropUtil::GetEvaluatorDescriptor"); |
| |
| return gcnew EvaluatorDescriptorImpl(evaluatorDescriptorString); |
| } |
| } |
| } |
| } |
| } |
| } |
| } |