@Override
public File[] listFiles(FilenameFilter filter) {
LinkedList<ServerFile> filtered = new LinkedList<ServerFile>();
for (ServerFile child : children) {
if (filter.accept(this, child.getName())) {
filtered.add(child);
}
}
return filtered.toArray(new File[0]);
}
@Override
public String[] list(java.io.FilenameFilter filter) {
LinkedList<String> names = new LinkedList<String>();
for (ServerFile child : children) {
if (filter == null || filter.accept(this, child.getName())) {
names.add(child.getName());
}
}
return names.toArray(new String[0]);
};
public void addChild(ServerFile child) {
if (!isDirectory) {
throw new UnsupportedOperationException("cannot add children if not a directory");
}
children.add(child);
child.setParent(this);
}