int totalExternalFiles = 0;
ArrayList<String> externalDeleteSuccesses = new ArrayList<String>(0);
ArrayList<String> externalDeleteFailures = new ArrayList<String>(0);
FileHashcodeMap deployDirFileHashcodes = metadata.getCurrentDeploymentFileHashcodes();
for (String filePath : deployDirFileHashcodes.keySet()) {
File file = new File(filePath);
if (file.isAbsolute()) {
totalExternalFiles++;
if (file.exists()) {
if (file.delete()) {