public Set<JavaType> getPersistentFieldTypes(
final JavaType thisType, final PersistenceMemberLocator persistenceMemberLocator) {
final MethodMetadata identifierAccessor =
persistenceMemberLocator.getIdentifierAccessor(thisType);
final MethodMetadata versionAccessor = persistenceMemberLocator.getVersionAccessor(thisType);
final Set<JavaType> fieldTypes = new LinkedHashSet<JavaType>();
for (final MethodMetadata method : getMethods()) {
// Not interested in non-accessor methods or persistence identifiers
// and version fields
if (!BeanInfoUtils.isAccessorMethod(method)
|| method.hasSameName(identifierAccessor, versionAccessor)) {
continue;
}
// Not interested in fields that are JPA transient fields or
// immutable fields
final FieldMetadata field = BeanInfoUtils.getFieldForJavaBeanMethod(this, method);
if (field == null
|| field.getCustomData().keySet().contains(CustomDataKeys.TRANSIENT_FIELD)
|| !BeanInfoUtils.hasAccessorAndMutator(field, this)) {
continue;
}
final JavaType returnType = method.getReturnType();
if (returnType.isCommonCollectionType()) {
for (final JavaType genericType : returnType.getParameters()) {
fieldTypes.add(genericType);
}
} else {
if (!field.getCustomData().keySet().contains(EMBEDDED_FIELD)) {
fieldTypes.add(returnType);
}
}
}
return fieldTypes;
}
private MethodMetadataBuilder getFinderFormMethod(final FinderMetadataDetails finder) {
Validate.notNull(finder, "Method metadata required for finder");
final JavaSymbolName finderFormMethodName =
new JavaSymbolName(
finder.getFinderMethodMetadata().getMethodName().getSymbolName() + "Form");
final List<JavaType> methodParameterTypes = new ArrayList<JavaType>();
final List<JavaSymbolName> methodParameterNames = new ArrayList<JavaSymbolName>();
final List<JavaType> finderParameterTypes =
AnnotatedJavaType.convertFromAnnotatedJavaTypes(
finder.getFinderMethodMetadata().getParameterTypes());
final InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
boolean needModel = false;
for (final JavaType finderParameterType : finderParameterTypes) {
JavaTypeMetadataDetails typeMd = specialDomainTypes.get(finderParameterType);
JavaTypePersistenceMetadataDetails javaTypePersistenceMetadataHolder = null;
if (finderParameterType.isCommonCollectionType()) {
typeMd = specialDomainTypes.get(finderParameterType.getParameters().get(0));
if (typeMd != null && typeMd.isApplicationType()) {
javaTypePersistenceMetadataHolder = typeMd.getPersistenceDetails();
}
} else if (typeMd != null && typeMd.isEnumType()) {
bodyBuilder.appendFormalLine(
"uiModel.addAttribute(\""
+ typeMd.getPlural().toLowerCase()
+ "\", java.util.Arrays.asList("
+ getShortName(finderParameterType)
+ ".class.getEnumConstants()));");
} else if (typeMd != null && typeMd.isApplicationType()) {
javaTypePersistenceMetadataHolder = typeMd.getPersistenceDetails();
}
if (typeMd != null
&& javaTypePersistenceMetadataHolder != null
&& javaTypePersistenceMetadataHolder.getFindAllMethod() != null) {
bodyBuilder.appendFormalLine(
"uiModel.addAttribute(\""
+ typeMd.getPlural().toLowerCase()
+ "\", "
+ javaTypePersistenceMetadataHolder.getFindAllMethod().getMethodCall()
+ ");");
}
needModel = true;
}
if (finderParameterTypes.contains(DATE) || finderParameterTypes.contains(CALENDAR)) {
bodyBuilder.appendFormalLine("addDateTimeFormatPatterns(uiModel);");
}
bodyBuilder.appendFormalLine(
"return \""
+ controllerPath
+ "/"
+ finder.getFinderMethodMetadata().getMethodName().getSymbolName()
+ "\";");
if (needModel) {
methodParameterTypes.add(MODEL);
methodParameterNames.add(new JavaSymbolName("uiModel"));
}
if (governorHasMethod(finderFormMethodName, methodParameterTypes)) {
return null;
}
final List<AnnotationAttributeValue<?>> requestMappingAttributes =
new ArrayList<AnnotationAttributeValue<?>>();
final List<StringAttributeValue> arrayValues = new ArrayList<StringAttributeValue>();
arrayValues.add(
new StringAttributeValue(
new JavaSymbolName("value"),
"find="
+ finder
.getFinderMethodMetadata()
.getMethodName()
.getSymbolName()
.replaceFirst("find" + javaTypeMetadataHolder.getPlural(), "")));
arrayValues.add(new StringAttributeValue(new JavaSymbolName("value"), "form"));
requestMappingAttributes.add(
new ArrayAttributeValue<StringAttributeValue>(new JavaSymbolName("params"), arrayValues));
requestMappingAttributes.add(
new EnumAttributeValue(
new JavaSymbolName("method"),
new EnumDetails(REQUEST_METHOD, new JavaSymbolName("GET"))));
final AnnotationMetadataBuilder requestMapping =
new AnnotationMetadataBuilder(REQUEST_MAPPING, requestMappingAttributes);
final List<AnnotationMetadataBuilder> annotations = new ArrayList<AnnotationMetadataBuilder>();
annotations.add(requestMapping);
final MethodMetadataBuilder methodBuilder =
new MethodMetadataBuilder(
getId(),
Modifier.PUBLIC,
finderFormMethodName,
JavaType.STRING,
AnnotatedJavaType.convertFromJavaTypes(methodParameterTypes),
methodParameterNames,
bodyBuilder);
methodBuilder.setAnnotations(annotations);
return methodBuilder;
}