I need a recursive file delete for cleaning up after a JUnit test. There is one in Commons IO (org.apache.commons.io):
FileUtils.deleteDirectory(File directory) I wonder whether I should use org.apache.commons.io as a new jar added to lib or arrange a libtest for jars only used by JUnit tests, or write yet another recursive delete and put it in src/test/org/apache/nutch/util. If org.apache.commons.io were included, then ndfs/DF.java could almost be replaced by FileSystemUtils.freeSpace(path), but DF also reports disk space capacity. Paul
