* Exception thrown when an error occurs during NDR encoding or decoding operations.
 */
public class NdrException extends IOException {

    /**
     * Error message for null reference pointers.
     */
    public static final String NO_NULL_REF = "ref pointer cannot be null";

    /**
     * Error message for invalid array conformance.
     */
    public static final String INVALID_CONFORMANCE = "invalid array conformance";

    /**

        double avgReleaseTimeNs = totalReleaseTime.get() / (double) releases.get();

        System.out.printf("Buffer Cache Performance: %d allocs, %d releases in %.2f ms%n", allocations.get(), releases.get(),
                overallTimeMs);
        System.out.printf("  Avg allocation time: %.2f ns%n", avgAllocTimeNs);
        System.out.printf("  Avg release time: %.2f ns%n", avgReleaseTimeNs);

  
  <mime-type type="application/vnd.sun.xml.writer">
    <sub-class-of type="application/zip"/>
    <glob pattern="*.sxw"/>
  </mime-type>
  <!-- can't currently find any diff in contents btwn writer
    and template. Must rely on extension -->
  <mime-type type="application/vnd.sun.xml.writer.template">
    <sub-class-of type="application/vnd.sun.xml.writer"/>
    <glob pattern="*.stw"/>
  </mime-type>

    @Test
    void testConstructorAndGetters() {
        // Create a new instance with some test data
        short length = 10;
        short maxLength = 20;
        int pointer = 100;
        PacUnicodeString pacString = new PacUnicodeString(length, maxLength, pointer);

        // Verify that the object was created
        assertNotNull(pacString, "The PacUnicodeString object should not be null.");

        when(mockNdrBuffer.dec_ndr_long()).thenReturn(0); // null pointer

        shareInfo0.decode(mockNdrBuffer);

        assertNull(shareInfo0.netname);
        verify(mockNdrBuffer).align(4);
        verify(mockNdrBuffer).dec_ndr_long();
        // Should not decode string if pointer is null
        verify(mockDeferredBuffer, never()).dec_ndr_string();
    }

    @Test

        for (final Throwable t : throwables) {
            s.println("Cause #" + count + ":");
            t.printStackTrace(s);
            count++;
        }
    }

    @Override
    public void printStackTrace(final PrintWriter s) {
        super.printStackTrace(s);

        int count = 1;
        for (final Throwable t : throwables) {
            s.println("Caused " + count + ":");
            t.printStackTrace(s);

        }

        // NetName (wide string pointer)
        encodeWideStringPointer(buf, netName);

        // ShareName (wide string pointer, optional)
        encodeWideStringPointer(buf, shareName);

        // IpAddress (wide string pointer, optional)
        encodeWideStringPointer(buf, ipAddress);

        // ClientComputerName (wide string pointer)
        encodeWideStringPointer(buf, clientComputerName);

    /**
     * Returns the current position of the file pointer.
     *
     * @return the current file pointer position
     * @throws SmbException if an I/O error occurs
     */
    public long getFilePointer() throws SmbException {
        return fp;
    }

    /**
     * Sets the file pointer to the specified position.
     *
     * @param pos the new file pointer position

     * @param maxLength the maximum allocated length for the string in bytes
     * @param pointer the pointer/offset to the string data
     */
    public PacUnicodeString(final short length, final short maxLength, final int pointer) {
        this.length = length;
        this.maxLength = maxLength;
        this.pointer = pointer;
    }

    /**
     * Gets the actual length of the string in bytes.
     *
     * @return the string length

    public void test() throws Exception {
        System.out.println(SystemUtil.FILE_ENCODING);
        System.out.println(SystemUtil.LINE_SEPARATOR);
        System.out.println(SystemUtil.PATH_SEPARATOR);
        System.out.println(SystemUtil.OS_NAME);
        System.out.println(SystemUtil.JAVA_IO_TMPDIR);
        System.out.println(SystemUtil.USER_DIR);
        System.out.println(SystemUtil.USER_HOME);
    }