Package private variable can be private
MODIFY
src/main/java/org/apache/commons/io/FileCleaner.java
src/main/java/org/apache/commons/io/FileCleaner.java
*/
@Deprecated
public class FileCleaner {
+
/**
* The instance to use for the deprecated, static methods.
*/
- static final FileCleaningTracker INSTANCE = new FileCleaningTracker();
+ private static final FileCleaningTracker INSTANCE = new FileCleaningTracker();
/**
* Call this method to cause the file cleaner thread to terminate when

Package private variable can be private