public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(getClass().getSimpleName());
sb.append("{ ");
sb.append("path=").append(getPath());
<BUG>sb.append("; isDirectory=").append(isDir());
</BUG>
sb.append("; length=").append(getLen());
sb.append("; blocksize=").append(getBlockSize());
sb.append("; modification_time=").append(getModificationTime());

public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(getClass().getSimpleName());
sb.append("{ ");
sb.append("path=").append(getPath());
sb.append("; isDirectory=").append(isDirectory());
sb.append("; length=").append(getLen());
sb.append("; blocksize=").append(getBlockSize());
sb.append("; modification_time=").append(getModificationTime());
