icing/text_classifier/lib3/utils/java/jni-base.cc

// Copyright (C) 2019 Google LLC
//
// 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.

#include "icing/text_classifier/lib3/utils/java/jni-base.h"

#include "icing/text_classifier/lib3/utils/base/status.h"

namespace libtextclassifier3 {

bool EnsureLocalCapacity(JNIEnv* env, int capacity) {
  return env->EnsureLocalCapacity(capacity) == JNI_OK;
}

bool JniExceptionCheckAndClear(JNIEnv* env, bool print_exception_on_error) {
  TC3_CHECK(env != nullptr);
  const bool result = env->ExceptionCheck();
  if (result) {
    if (print_exception_on_error) {
      env->ExceptionDescribe();
    }
    env->ExceptionClear();
  }
  return result;
}

}  // namespace libtextclassifier3