this.witnessClient = null;
                    this.witnessEnabled = false;
                }

                // Clear trees collection atomically
                if (this.trees != null) {
                    this.trees.clear();
                }
            }
        } else if (usage < 0) {
            throw new RuntimeCIFSException("Usage count dropped below zero");
        }

			if err != nil {
				err = msgp.WrapError(err, "ErrCounts")
				return
			}
			if z.ErrCounts == nil {
				z.ErrCounts = make(map[string]int, zb0003)
			} else if len(z.ErrCounts) > 0 {
				clear(z.ErrCounts)
			}
			for zb0003 > 0 {
				zb0003--
				var za0001 string
				za0001, err = dc.ReadString()
				if err != nil {
					err = msgp.WrapError(err, "ErrCounts")
					return
				}

    // Helper: decode hex string to bytes
    private static byte[] hex(String s) {
        String clean = s.replaceAll("[^0-9A-Fa-f]", "");
        int len = clean.length();
        byte[] out = new byte[len / 2];
        for (int i = 0; i < len; i += 2) {
            out[i / 2] = (byte) Integer.parseInt(clean.substring(i, i + 2), 16);
        }
        return out;
    }

    @Test

    public String username;

    /** The password. */
    @NotBlank
    public String password;

    /** The confirm password. */
    @NotBlank
    public String confirmPassword;

    /**
     * Clears security information.
     */
    public void clearSecurityInfo() {
        password = null;
        confirmPassword = null;
    }

                final File f = new File(FILENAME);
                final long lm = f.lastModified();

                if (lm > lastModified) {
                    lastModified = lm;
                    TAB.clear();
                    alt = 0;
                    populate(new FileReader(f));
                }
                result = (NbtAddress) TAB.get(name);
            }
        } catch (final FileNotFoundException fnfe) {

     *
     * @param flag the flags to add
     */
    public final void addFlags(final int flag) {
        this.flags |= flag;
    }

    /**
     * Clears the specified flags from this message.
     *
     * @param flag the flags to clear
     */
    public final void clearFlags(final int flag) {
        this.flags &= ~flag;
    }

    /**
     * @return the mid
     */
    @Override

    final Map<E, Integer> backingMap = new HashMap<>();

    @Override
    public int size() {
      return Multisets.linearTimeSizeImpl(this);
    }

    @Override
    public void clear() {
      throw new UnsupportedOperationException();
    }

    @Override
    public int count(@Nullable Object element) {
      for (Entry<E> entry : entrySet()) {

    @NotBlank
    public String username;

    /** The password. */
    @NotBlank
    public String password;

    /** The confirm password. */
    public String confirmPassword;

    /**
     * Clears the security info.
     */
    public void clearSecurityInfo() {
        password = null;
        confirmPassword = null;
    }

    /** The new password. */
    @NotBlank
    public String newPassword;

    /** The confirm new password. */
    @NotBlank
    public String confirmNewPassword;

    /**
     * Clears security information.
     */
    public void clearSecurityInfo() {
        oldPassword = null;
        newPassword = null;
        confirmNewPassword = null;
    }

CIFSContext context = new BaseContext(config);
```

## Development

### Build Commands
```bash
# Compile the source code
mvn compile

# Build JAR file
mvn package

# Clean and rebuild
mvn clean compile

# Install to local repository
mvn install
```

### Testing
```bash
# Run all tests (JUnit 4 based)
mvn test

# Run specific test class
mvn test -Dtest=SpecificTest