Fix listFiles and formatSize issues

This commit is contained in:
Reinhard Pointner 2016-11-02 00:06:06 +08:00
parent be6f96662a
commit fcf3bd75f2
1 changed files with 18 additions and 10 deletions

View File

@ -494,12 +494,14 @@ public final class FileUtilities {
return;
}
for (File it : getChildren(folder, f -> !f.isHidden() && (f.isDirectory() || filter.accept(f)), order)) {
for (File it : getChildren(folder, NOT_HIDDEN, order)) {
if (it.isDirectory()) {
listFiles(it, sink, depth - 1, filter, order);
}
sink.add(it);
if (filter.accept(it)) {
sink.add(it);
}
}
}
@ -652,19 +654,25 @@ public final class FileUtilities {
public static final int BUFFER_SIZE = 64 * 1024;
public static final long ONE_KILOBYTE = 1024;
public static final long ONE_MEGABYTE = 1024 * ONE_KILOBYTE;
public static final long ONE_GIGABYTE = 1024 * ONE_MEGABYTE;
public static final long ONE_KILOBYTE = 1000;
public static final long ONE_MEGABYTE = 1000 * ONE_KILOBYTE;
public static final long ONE_GIGABYTE = 1000 * ONE_MEGABYTE;
public static String formatSize(long size) {
if (size >= ONE_GIGABYTE)
if (size >= 100 * ONE_GIGABYTE)
return String.format("%,d GB", size / ONE_GIGABYTE);
else if (size >= ONE_MEGABYTE)
if (size >= 10 * ONE_GIGABYTE)
return String.format("%.1f GB", (double) size / ONE_GIGABYTE);
if (size >= ONE_GIGABYTE)
return String.format("%.2f GB", (double) size / ONE_GIGABYTE);
if (size >= 10 * ONE_MEGABYTE)
return String.format("%,d MB", size / ONE_MEGABYTE);
else if (size >= ONE_KILOBYTE)
if (size >= ONE_MEGABYTE)
return String.format("%.1f MB", (double) size / ONE_MEGABYTE);
if (size >= ONE_KILOBYTE)
return String.format("%,d KB", size / ONE_KILOBYTE);
else
return String.format("%,d bytes", size);
return String.format("%,d bytes", size);
}
public static final FileFilter FOLDERS = File::isDirectory;