private ConstrainedProperty getConstrainedProperty(String propertyName) {
BeanWrapper constrainedBean = new BeanWrapperImpl(new TestClass());
return new ConstrainedProperty(
constrainedBean.getWrappedClass(),
propertyName,
constrainedBean.getPropertyType(propertyName));
}
@SuppressWarnings("unchecked")
private boolean isEmbedded(BeanWrapper wrapper, String propertyName) {
Object embedded =
GrailsClassUtils.getStaticPropertyValue(
wrapper.getWrappedClass(), GrailsDomainClassProperty.EMBEDDED);
return embedded instanceof List && ((List) embedded).contains(propertyName);
}
/**
* Create a new GrailsDataBinder instance.
*
* @param target target object to bind onto
* @param objectName objectName of the target object
*/
@SuppressWarnings("unchecked")
public GrailsDataBinder(Object target, String objectName) {
super(target, objectName);
setAutoGrowNestedPaths(false);
bean =
(BeanWrapper) ((BeanPropertyBindingResult) super.getBindingResult()).getPropertyAccessor();
Object tmpTransients =
GrailsClassUtils.getStaticPropertyValue(
bean.getWrappedClass(), GrailsDomainClassProperty.TRANSIENT);
if (tmpTransients instanceof List) {
transients = (List) tmpTransients;
}
String[] disallowed = new String[0];
GrailsApplication grailsApplication = ApplicationHolder.getApplication();
if (grailsApplication != null
&& grailsApplication.isArtefactOfType(DomainClassArtefactHandler.TYPE, target.getClass())) {
if (target instanceof GroovyObject) {
disallowed = GROOVY_DOMAINCLASS_DISALLOWED;
} else {
disallowed = DOMAINCLASS_DISALLOWED;
}
domainClass =
(GrailsDomainClass)
grailsApplication.getArtefact(
DomainClassArtefactHandler.TYPE, target.getClass().getName());
} else if (target instanceof GroovyObject) {
disallowed = GROOVY_DISALLOWED;
}
setDisallowedFields(disallowed);
setAllowedFields(ALL_OTHER_FIELDS_ALLOWED_BY_DEFAULT);
setIgnoreInvalidFields(true);
}
protected Errors validateConstraint(Constraint constraint, Object value, Boolean shouldVeto) {
BeanWrapper constrainedBean = new BeanWrapperImpl(new TestClass());
constrainedBean.setPropertyValue(constraint.getPropertyName(), value);
Errors errors =
new BindException(
constrainedBean.getWrappedInstance(), constrainedBean.getWrappedClass().getName());
if (!(constraint instanceof VetoingConstraint) || shouldVeto == null) {
constraint.validate(constrainedBean.getWrappedInstance(), value, errors);
} else {
boolean vetoed =
((VetoingConstraint) constraint)
.validateWithVetoing(constrainedBean.getWrappedInstance(), value, errors);
if (shouldVeto.booleanValue() && !vetoed) fail("Constraint should veto");
else if (!shouldVeto.booleanValue() && vetoed) fail("Constraint shouldn't veto");
}
return errors;
}
/**
* Set the value for this attribute
*
* @param value
*/
public void setValue(Object value) {
Class claz = sourceObject.getPropertyType(attribute);
if (claz == null)
throw new IllegalArgumentException(
"Atribute "
+ attribute
+ " does not exist in class "
+ sourceObject.getWrappedClass()
+ ". Cannot set value:"
+ value);
value = ObjectConverter.convert(value, claz);
sourceObject.setPropertyValue(attribute, value);
// if((sourceObject.getWrappedInstance() instanceof BindingComponent) &&
// !(sourceObject.getWrappedInstance() instanceof BndIJComboBox)){
// logger.info("Setting bindingComponent ...");
//
// ((BindingComponent)sourceObject.getWrappedInstance()).setValueToJComponent();
// }
}
