How to use

getAttributeInstanceInfo

method

in

org.opensingular.form.SInstance

private void debugAttribute(Appendable appendable, SInstance attr) {
  try {
    if (!attr.getAttributeInstanceInfo().getRef().isResolved()) {
      appendable.append('?');
    }
    appendable.append(suppressPackage(attr.getAttributeInstanceInfo().getName(), true)).append("=")
        .append(attr.toStringDisplay()).append("; ");
  } catch (IOException ex) {
    LOGGER.log(Level.SEVERE, ex.getMessage(), ex);
  }
}

public static void assertEqualsAttribute(SAttributeEnabled copy, SInstance atrOriginal) {
  Optional<SInstance> atrNewOpt = copy.getAttributeDirectly(atrOriginal.getAttributeInstanceInfo().getName());
  try {
    assertThat(atrNewOpt).isPresent();
    if (atrNewOpt.isPresent()) {
      assertEquivalentInstance(atrOriginal, atrNewOpt.get(), false);
    }
  } catch (AssertionError e) {
    throw new AssertionError(
        "Erro comparando atributo '" + atrOriginal.getAttributeInstanceInfo().getName() + "'", e);
  }
}

private void debugAttributes(Appendable appendable) {
  try {
    Collection<SInstance> attrs = getAttributes();
    if (! attrs.isEmpty()) {
      appendable.append(" {");
      attrs.stream().forEach(attr -> {
        try {
          appendable.append(suppressPackage(attr.getAttributeInstanceInfo().getName(), true)).append("=")
              .append(attr.toStringDisplay()).append("; ");
        } catch (IOException ex) {
          LOGGER.log(Level.SEVERE, ex.getMessage(), ex);
        }
      });
      appendable.append("}");
    }
  } catch (IOException ex) {
    LOGGER.log(Level.SEVERE, ex.getMessage(), ex);
  }
}

  private MElement complement(SInstance instance, MElement element) {
    Integer id = instance.getId();
    if (builder.isPersistId()) {
      element.setAttribute(ID_ATTRIBUTE, id.toString());
    }
    if (builder.isPersistAttributes()) {
      for (SInstance atr : instance.getAttributes()) {
        String name = atr.getAttributeInstanceInfo().getName();
        if (atr instanceof SISimple) {
          String sPersistence = ((SISimple<?>) atr).toStringPersistence();
          element.setAttribute(name, sPersistence);
        } else {
          throw new SingularFormException("Não implementada a persitência de atributos compostos: " + name,
              instance);
        }
      }
    }
    return element;
  }
}

  private MElement complement(SInstance instancia, MElement element) {
    if (builder.isPersistId() && instancia.getId() != null) {
      element.setAttribute(ATRIBUTO_ID, instancia.getId().toString());
    }
    if (builder.isPersistAttributes()) {
      for (SInstance atr : instancia.getAttributes()) {
        String name = atr.getAttributeInstanceInfo().getName();
        if (atr instanceof SISimple) {
          String sPersistence = ((SISimple<?>) atr).toStringPersistence();
          element.setAttribute(name, sPersistence);
        } else {
          throw new SingularFormException("Não implementada a persitência de atributos compostos: " + name,
              instancia);
        }
      }
    }
    return element;
  }
}