Fix a possible file handle leak when exceptions are thrown in
-rw-r--r-- 1059 .asf.yaml
drwxr-xr-x - .github
-rw-r--r-- 137 .gitignore
-rw-r--r-- 833 Jenkinsfile
-rw-r--r-- 5635 README.md
-rw-r--r-- 19440 pom.xml
drwxr-xr-x - src