How to use

setId

method

in

org.opensingular.form.SInstance

private static void readAttributes(SInstance instance, MElement xml) {
  NamedNodeMap attributes = xml.getAttributes();
  if (attributes != null) {
    for (int i = 0; i < attributes.getLength(); i++) {
      Attr at = (Attr) attributes.item(i);
      if (at.getName().equals(ID_ATTRIBUTE)) {
        instance.setId(Integer.valueOf(at.getValue()));
      } else if (!at.getName().equals(LAST_ID_ATTRIBUTE)) {
        InternalAccess.INTERNAL.setAttributeValueSavingForLatter(instance, at.getName(), at.getValue());
      }
    }
  }
}

private static void lerAtributos(SInstance instancia, MElement xml) {
  NamedNodeMap atributos = xml.getAttributes();
  if (atributos != null) {
    for (int i = 0; i < atributos.getLength(); i++) {
      Attr at = (Attr) atributos.item(i);
      if (at.getName().equals(ATRIBUTO_ID)) {
        instancia.setId(Integer.parseInt(at.getValue()));
      } else if (!at.getName().equals(ATRIBUTO_LAST_ID)) {
        instancia.setAttributeValue(at.getName(), at.getValue());
      }
    }
  }
}

private static void copyIdValues(SInstance source, SInstance target) {
  target.setId(source.getId());
  if (source instanceof SIComposite) {
    SIComposite sourceComposite = (SIComposite) source;
    SIComposite targetComposite = (SIComposite) target;
    for (int i = 0; i < sourceComposite.getFields().size() ; i++) {
      copyIdValues(sourceComposite.getField(i), targetComposite.getField(i));
    }
  } else if (source instanceof SIList) {
    SIList sourceList = (SIList) source;
    SIList targetList = (SIList) target;
    if (sourceList.getChildren() != null) {
      for (int i = 0; i < sourceList.getChildren().size() ; i++) {
        SInstance sourceItem = (SInstance) sourceList.getChildren().get(i);
        SInstance targetItem = (SInstance) targetList.getChildren().get(i);
        copyIdValues(sourceItem, targetItem);
      }
    }
  }
}

private static void copyIdValues(SInstance source, SInstance target) {
  target.setId(source.getId());
  if (source instanceof SIComposite) {
    SIComposite sourceComposite = (SIComposite) source;
    SIComposite targetComposite = (SIComposite) target;
    for (int i = 0; i < sourceComposite.getFields().size() ; i++) {
      copyIdValues(sourceComposite.getField(i), targetComposite.getField(i));
    }
  } else if (source instanceof SIList) {
    SIList sourceList = (SIList) source;
    SIList targetList = (SIList) target;
    if (sourceList.getChildren() != null) {
      for (int i = 0; i < sourceList.getChildren().size() ; i++) {
        SInstance sourceItem = (SInstance) sourceList.getChildren().get(i);
        SInstance targetItem = (SInstance) targetList.getChildren().get(i);
        copyIdValues(sourceItem, targetItem);
      }
    }
  }
}

private static void copyIdValues(SInstance source, SInstance target) {
  target.setId(source.getId());
  if (source instanceof SIComposite) {
    SIComposite sourceComposite = (SIComposite) source;
    SIComposite targetComposite = (SIComposite) target;
    for (int i = 0; i < sourceComposite.getFields().size() ; i++) {
      copyIdValues(sourceComposite.getField(i), targetComposite.getField(i));
    }
  } else if (source instanceof SIList) {
    SIList sourceList = (SIList) source;
    SIList targetList = (SIList) target;
    if (sourceList.getChildren() != null) {
      for (int i = 0; i < sourceList.getChildren().size() ; i++) {
        SInstance sourceItem = (SInstance) sourceList.getChildren().get(i);
        SInstance targetItem = (SInstance) targetList.getChildren().get(i);
        copyIdValues(sourceItem, targetItem);
      }
    }
  }
}

private void copyIdValues(SInstance source, SInstance target) {
  target.setId(source.getId());
  if (source instanceof SIComposite) {
    SIComposite sourceComposite = (SIComposite) source;
    SIComposite targetComposite = (SIComposite) target;
    if (sourceComposite.getFields() != null) {
      for (int i = 0; i < sourceComposite.getFields().size() ; i++) {
        copyIdValues(sourceComposite.getField(i), targetComposite.getField(i));
      }
    }
  } else if (source instanceof SIList) {
    SIList sourceList = (SIList) source;
    SIList targetList = (SIList) target;
    if (sourceList.getChildren() != null) {
      for (int i = 0; i < sourceList.getChildren().size() ; i++) {
        SInstance sourceItem = (SInstance) sourceList.getChildren().get(i);
        SInstance targetItem = (SInstance) targetList.getChildren().get(i);
        copyIdValues(sourceItem, targetItem);
      }
    }
  }
}