public static final long getFreeSpace(File dir) {
// Use JNI to find out the free space on this partition.
long freeSpace = -1;
try {
Class<? extends File> c = dir.getClass();
Method m = c.getDeclaredMethod("getFreeSpace", new Class<?>[0]);
if (m != null) {
Long lFreeSpace = (Long) m.invoke(dir, new Object[0]);
if (lFreeSpace != null) {
freeSpace = lFreeSpace.longValue();
System.err.println(
"Found free space on node's partition: on "
+ dir
+ " = "
+ SizeUtil.formatSize(freeSpace));
}
}
} catch (NoSuchMethodException e) {
// Ignore
freeSpace = -1;
} catch (Throwable t) {
System.err.println("Trying to access 1.6 getFreeSpace(), caught " + t);
freeSpace = -1;
}
return freeSpace;
}
@Override
public void moveItem(
final Repository repository,
final File repositoryBaseDir,
final ResourceStoreRequest from,
final File fromTarget,
final ResourceStoreRequest to,
final File toTarget)
throws ItemNotFoundException, UnsupportedStorageOperationException, LocalStorageException {
if (fromTarget.exists()) {
// create parents down to the file itself (this will make those if needed, otherwise return
// silently)
mkParentDirs(repository, toTarget);
try {
org.sonatype.nexus.util.FileUtils.move(fromTarget, toTarget);
} catch (IOException e) {
getLogger()
.warn(
"Unable to move item, falling back to copy+delete: " + toTarget.getPath(),
getLogger().isDebugEnabled() ? e : null);
if (fromTarget.isDirectory()) {
try {
FileUtils.copyDirectoryStructure(fromTarget, toTarget);
} catch (IOException ioe) {
throw new LocalStorageException("Error during moveItem", ioe);
}
} else if (fromTarget.isFile()) {
try {
FileUtils.copyFile(fromTarget, toTarget);
} catch (IOException ioe) {
throw new LocalStorageException("Error during moveItem", ioe);
}
} else {
// TODO throw exception?
getLogger().error("Unexpected item kind: " + toTarget.getClass());
}
shredItem(repository, repositoryBaseDir, from, fromTarget);
}
} else {
throw new ItemNotFoundException(from, repository);
}
}
public CSFileInputStream(File arg0) throws FileNotFoundException {
super(arg0);
if (!(arg0 instanceof CSFile))
throw new Error(
"Must use CSFile. used " + arg0.getClass().getName() + " for " + arg0.getAbsolutePath());
}