* instance being decorated.
   */
  protected abstract Object delegate();

  /** Returns the string representation generated by the delegate's {@code toString} method. */
  @Override
  public String toString() {
    return delegate().toString();
  }

  /* No equals or hashCode. See class comments for details. */

     * @param columnNumber The one-based index of the column containing the error or {@code -1} if unknown.
     */
    public ModelParseException(String message, int lineNumber, int columnNumber) {
        super(message);
        this.lineNumber = lineNumber;
        this.columnNumber = columnNumber;
    }

    /**

     * @param columnNumber The one-based index of the column containing the error or {@code -1} if unknown.
     */
    public SettingsParseException(String message, int lineNumber, int columnNumber) {
        super(message);
        this.lineNumber = lineNumber;
        this.columnNumber = columnNumber;
    }

    /**

        }
        List<String> failures = getFiles().getFiles()
            .stream()
            .filter(FilePermissionsTask::isExecutableFile)
            .map(file -> "Source file is executable: " + file)
            .collect(Collectors.toList());

        if (failures.isEmpty() == false) {
            throw new GradleException("Found invalid file permissions:\n" + String.join("\n", failures));
        }

        new ReleasedVersions(snapshot, rc, versions)
    }

    ReleasedVersion releasedVersion(String version, long date = System.currentTimeMillis()) {
        new ReleasedVersion(version, format.format(new Date(date)))
    }

    ReleasedVersion snapshot(String baseVersion, long date = System.currentTimeMillis()) {
        releasedVersion("${baseVersion}-${format.format(new Date(date))}", date)
    }

    return result
  }

  /**
   * Returns a string with the URL hostname, socket IP address, and socket port, like one of these:
   *
   *  * `example.com:80 at 1.2.3.4:8888`
   *  * `example.com:443 via proxy [::1]:8888`
   *
   * This omits duplicate information when possible.
   */
  override fun toString(): String =
    buildString {

    /** The {@link BeanDesc} of the class that owns this field */
    protected final BeanDesc beanDesc;

    /** The field */
    protected final Field field;

    /** The field name */
    protected final String fieldName;

    /** The type of the field */
    protected final Class<?> fieldType;

    /** Information about the parameterized type */
    protected final ParameterizedClassDesc parameterizedClassDesc;

    /**

        SmbComLogoffAndX msg = new SmbComLogoffAndX(null);
        String s = msg.toString();
        assertNotNull(s, "toString should not be null");
        assertTrue(s.startsWith("SmbComLogoffAndX["), "expected prefix " + "SmbComLogoffAndX[" + " but got " + s);
        assertTrue(s.endsWith("]"), "expected suffix ] but got " + s);
        String inner = s.substring("SmbComLogoffAndX[".length(), s.length() - 1);

        doAnswer(inv -> {
            // Simulate resolve call by setting names/types and thus enabling cache population
            Object[] args = inv.getArguments();
            String server = (String) args[0];
            CIFSContext c = (CIFSContext) args[1];
            assertNull(server); // We will pass null; method should forward it unchanged
            assertSame(ctx, c);

Wir erstellen eine `HTTPException`, die wir später an mehreren Stellen wiederverwenden (`raise`n) können.