private static void delete(FileObject file, boolean recursive) throws FileSystemException {
if (file.exists()) {
if (file.getType() == FileType.FILE) {
file.delete();
} else if (file.getType() == FileType.FOLDER) {
if (file.getChildren().length == 0) {
file.delete();
} else if (recursive) {
file.delete();
}
}
}
}
/**
* Take specified action to either move or delete the processed file, depending on the outcome
*
* @param entry the PollTableEntry for the file that has been processed
* @param fileObject the FileObject representing the file to be moved or deleted
*/
private void moveOrDeleteAfterProcessing(final PollTableEntry entry, FileObject fileObject)
throws AxisFault {
String moveToDirectoryURI = null;
try {
switch (entry.getLastPollState()) {
case PollTableEntry.SUCCSESSFUL:
if (entry.getActionAfterProcess() == PollTableEntry.MOVE) {
moveToDirectoryURI = entry.getMoveAfterProcess();
}
break;
case PollTableEntry.FAILED:
if (entry.getActionAfterFailure() == PollTableEntry.MOVE) {
moveToDirectoryURI = entry.getMoveAfterFailure();
}
break;
default:
return;
}
if (moveToDirectoryURI != null) {
FileObject moveToDirectory = fsManager.resolveFile(moveToDirectoryURI);
String prefix;
if (entry.getMoveTimestampFormat() != null) {
prefix = entry.getMoveTimestampFormat().format(new Date());
} else {
prefix = "";
}
FileObject dest = moveToDirectory.resolveFile(prefix + fileObject.getName().getBaseName());
if (log.isDebugEnabled()) {
log.debug("Moving to file :" + dest.getName().getURI());
}
try {
fileObject.moveTo(dest);
} catch (FileSystemException e) {
handleException("Error moving file : " + fileObject + " to " + moveToDirectoryURI, e);
}
} else {
try {
if (log.isDebugEnabled()) {
log.debug("Deleting file :" + fileObject);
}
fileObject.close();
if (!fileObject.delete()) {
String msg = "Cannot delete file : " + fileObject;
log.error(msg);
throw new AxisFault(msg);
}
} catch (FileSystemException e) {
log.error("Error deleting file : " + fileObject, e);
}
}
} catch (FileSystemException e) {
handleException(
"Error resolving directory to move after processing : " + moveToDirectoryURI, e);
}
}
public void testPreferencesEvents() throws Exception {
storage.toFolder(true);
FileUtil.getConfigRoot().addRecursiveListener(new FileListener());
pref.addNodeChangeListener(new NodeListener());
String newPath = "a/b/c";
String[] paths = newPath.split("/");
FileObject fo = null;
FileObject fo0 = null;
for (int i = 0; i < paths.length; i++) {
String path = paths[i];
fo = FileUtil.createFolder((fo == null) ? FileUtil.getConfigRoot() : fo, path);
if (i == 0) {
fo0 = fo;
}
nodeAddedEvent.await();
assertEquals("Missing node added event", 0, nodeAddedEvent.getCount());
nodeAddedEvent = new CountDownLatch(1);
Preferences pref2 = pref.node(fo.getPath());
pref2.addNodeChangeListener(new NodeListener());
}
FileObject fo1 = FileUtil.createData(fo, "a.properties");
nodeAddedEvent.await();
assertEquals("Missing node added event", 0, nodeAddedEvent.getCount());
nodeRemovedEvent = new CountDownLatch(paths.length + 1);
fo0.delete();
nodeRemovedEvent.await();
assertEquals("Missing node removed event", 0, nodeRemovedEvent.getCount());
}
@Override
protected FileSystem createFS(String... resources) throws IOException {
for (String s : resources) {
FileObject fo = FileUtil.getConfigFile(s.replaceAll("/.*", ""));
if (fo != null) {
fo.delete();
}
}
FileSystem sfs = FileUtil.getConfigRoot().getFileSystem();
for (String s : resources) {
assertNotNull("creating: " + s, FileUtil.createData(sfs.getRoot(), s));
}
return sfs;
}
