| # | |
| # Pyserini: Reproducible IR research with sparse and dense representations | |
| # | |
| # 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. | |
| # | |
| """ | |
| Module for adding Anserini jar to classpath for pyjnius usage | |
| """ | |
| import glob | |
| import os | |
| import jnius_config | |
| def configure_classpath(anserini_root="."): | |
| """ | |
| Parameters | |
| ---------- | |
| anserini_root : str | |
| (Optional) path to root anserini directory. | |
| """ | |
| paths = glob.glob(os.path.join(anserini_root, 'anserini-*-fatjar.jar')) | |
| if not paths: | |
| raise Exception('No matching jar file found in {}'.format(os.path.abspath(anserini_root))) | |
| latest = max(paths, key=os.path.getctime) | |
| jnius_config.add_classpath(latest) | |