private void ListSubDirectorySizes(File file) {
File[] files;
files =
file.listFiles(
new FileFilter() {
@Override
public boolean accept(File file) {
// if (!file.isDirectory()){
// return false; //To change body of implemented methods use
// File | Settings | File Templates.
// }else{
// return true;
// }
return true;
}
});
Map<String, Long> dirListing = new HashMap<String, Long>();
for (File dir : files) {
DiskUsage diskUsage = new DiskUsage();
diskUsage.accept(dir);
// long size = diskUsage.getSize() / (1024 * 1024);
long size = diskUsage.getSize();
dirListing.put(dir.getName(), size);
}
ValueComparator bvc = new ValueComparator(dirListing);
TreeMap<String, Long> sorted_map = new TreeMap<String, Long>(bvc);
sorted_map.putAll(dirListing);
PrettyPrint(file, sorted_map);
}
private void PrettyPrint(File file, TreeMap<String, Long> sortedMap) {
// Long size = 0L;
// ArrayList<Long> values = new ArrayList<Long>(sortedMap.values());
Long total = 0L;
for (Long value : sortedMap.values()) {
total = total + value; // Can also be done by total += value;
}
log.append(file.getName() + ": " + readableFileSize(total) + "\n\n");
for (Map.Entry<String, Long> entry : sortedMap.entrySet()) {
log.append("[ " + readableFileSize(entry.getValue()) + " ]");
log.append(" --> " + entry.getKey() + "\n");
}
// log.append(sortedMap + "\n");
}