Method set

src/main/java/com/beust/jcommander/Parameterized.java:295–312

(Object object, Object value)

  }

  public void set(Object object, Object value) {
    try {
      if (method != null) {
        method.invoke(object, value);
      } else {
          field.set(object, value);
      }
    } catch (IllegalAccessException | IllegalArgumentException ex) {
      throw new ParameterException(errorMessage(method, ex));
    } catch (InvocationTargetException ex) {
      // If a ParameterException was thrown, don't wrap it into another one
      if (ex.getTargetException() instanceof ParameterException pe) {
        throw pe;
      } else {
        throw new ParameterException(errorMessage(method, ex), ex.getTargetException());
      }
    }
  }

  public ParametersDelegate getDelegateAnnotation() {
    return parametersDelegate;