Fix for CVE-2018-9159 in perwendel/spark (project perwendel__spark_CVE-2018-9159_2.7.1), commit ce9e11517eca69e58ed4378d1e47a02bd06863cc
Fixed file: src/main/java/spark/resource/ClassPathResource.java
Fixed class: ClassPathResource (lines 41-249)
Fixed method: exists (lines 117-124)
Method signature: boolean exists()