try {
    close()
  } catch (rethrown: RuntimeException) {
    throw rethrown
  } catch (_: Exception) {
  }
}

internal fun Long.toHexString(): String = java.lang.Long.toHexString(this)

internal fun Int.toHexString(): String = Integer.toHexString(this)

internal fun <T> readFieldOrNull(
  instance: Any,
  fieldType: Class<T>,
  fieldName: String,
): T? {
  var c: Class<*> = instance.javaClass

        return 0;
    }

    @Override
    public String toString() {
        return ("NtTransQuerySecurityDesc[" + super.toString() + ",fid=0x" + Hexdump.toHexString(fid, 4) + ",securityInformation=0x"
                + Hexdump.toHexString(securityInformation, 8) + "]");
    }

                + Hexdump.toHexString(createAction, 4) + ",creationTime=" + new Date(creationTime) + ",lastAccessTime="
                + new Date(lastAccessTime) + ",lastWriteTime=" + new Date(lastWriteTime) + ",changeTime=" + new Date(changeTime)
                + ",extFileAttributes=0x" + Hexdump.toHexString(extFileAttributes, 4) + ",allocationSize=" + allocationSize + ",endOfFile="

        return 0;
    }

    @Override
    public String toString() {
        return ("NtTransNotifyChange[" + super.toString() + ",fid=0x" + Hexdump.toHexString(this.fid, 4) + ",filter=0x"
                + Hexdump.toHexString(this.completionFilter, 4) + ",watchTree=" + this.watchTree + "]");
    }

        int level = 0xABC;
        Trans2QueryFSInformation cmd = new Trans2QueryFSInformation(level);
        String str = cmd.toString();
        // toString uses Hexdump.toHexString(informationLevel, 3)
        assertTrue(str.contains(Hexdump.toHexString(level, 3)), "toString should contain hex level");
        assertTrue(str.contains("Trans2QueryFSInformation["), "should start with class name");

        if (log.isDebugEnabled()) {
            log.debug("Out Mech list " + Arrays.toString(lm));
            log.debug("Out Mech list encoded " + Hexdump.toHexString(ml));
            log.debug("Out Mech list MIC " + Hexdump.toHexString(mechanismListMIC));
        }
        return mechanismListMIC;
    }

    private void verifyMechListMIC(final byte[] mechanismListMIC) throws CIFSException {

                    assertNotEquals(accessConstants[i], accessConstants[j], "Access constants should be unique: "
                            + Integer.toHexString(accessConstants[i]) + " vs " + Integer.toHexString(accessConstants[j]));
                }
            }

            // Check flag constants are unique
            for (int i = 0; i < flagConstants.length; i++) {

                + ",createAction=0x" + Hexdump.toHexString(this.createAction, 4) + ",creationTime=" + new Date(this.creationTime)
                + ",lastAccessTime=" + new Date(this.lastAccessTime) + ",lastWriteTime=" + new Date(this.lastWriteTime) + ",changeTime="
                + new Date(this.changeTime) + ",extFileAttributes=0x" + Hexdump.toHexString(this.extFileAttributes, 4) + ",allocationSize="

            resp.decode(this.sbuf, 4);
            resp.received();

            if (log.isTraceEnabled()) {
                log.trace(resp.toString());
                log.trace(Hexdump.toHexString(this.sbuf, 4, n));
            }

            final int permits = resp.getInitialCredits();
            if (permits > 0) {
                this.credits.release(permits);
            }

        return 0;
    }

    @Override
    public String toString() {
        return ("SmbComQueryInformationResponse[" + super.toString() + ",fileAttributes=0x" + Hexdump.toHexString(fileAttributes, 4)
                + ",lastWriteTime=" + new Date(lastWriteTime) + ",fileSize=" + fileSize + "]");
    }