public void configureTemplateMessage(final String from, final String subject) {
final String contextPath = getApplicationContextPath();
final Document document = XmlUtils.readXml(fileManager.getInputStream(contextPath));
final Element root = document.getDocumentElement();
final Map<String, String> props = new HashMap<String, String>();
if (StringUtils.hasText(from) || StringUtils.hasText(subject)) {
Element smmBean = getSimpleMailMessageBean(root);
if (smmBean == null) {
smmBean = document.createElement("bean");
smmBean.setAttribute("class", "org.springframework.mail.SimpleMailMessage");
smmBean.setAttribute("id", "templateMessage");
}
if (StringUtils.hasText(from)) {
Element smmProperty = XmlUtils.findFirstElement("//property[@name='from']", smmBean);
if (smmProperty != null) {
smmBean.removeChild(smmProperty);
}
smmProperty = document.createElement("property");
smmProperty.setAttribute("value", "${email.from}");
smmProperty.setAttribute("name", "from");
smmBean.appendChild(smmProperty);
props.put("email.from", from);
}
if (StringUtils.hasText(subject)) {
Element smmProperty = XmlUtils.findFirstElement("//property[@name='subject']", smmBean);
if (smmProperty != null) {
smmBean.removeChild(smmProperty);
}
smmProperty = document.createElement("property");
smmProperty.setAttribute("value", "${email.subject}");
smmProperty.setAttribute("name", "subject");
smmBean.appendChild(smmProperty);
props.put("email.subject", subject);
}
root.appendChild(smmBean);
DomUtils.removeTextNodes(root);
fileManager.createOrUpdateTextFileIfRequired(
contextPath, XmlUtils.nodeToString(document), false);
}
if (props.size() > 0) {
propFileOperations.addProperties(
Path.SPRING_CONFIG_ROOT, "email.properties", props, true, true);
}
}
public Database getDatabase(final boolean evictCache) {
if (!evictCache && cachedIntrospections.contains(lastDatabase)) {
for (Database database : cachedIntrospections) {
if (database.equals(lastDatabase)) {
return lastDatabase;
}
}
}
if (evictCache && cachedIntrospections.contains(lastDatabase)) {
cachedIntrospections.remove(lastDatabase);
}
String dbreXmlPath = getDbreXmlPath();
if (!StringUtils.hasText(dbreXmlPath) || !fileManager.exists(dbreXmlPath)) {
return null;
}
Database database = null;
InputStream inputStream = null;
try {
inputStream = fileManager.getInputStream(dbreXmlPath);
database = DatabaseXmlUtils.readDatabase(inputStream);
cacheDatabase(database);
return database;
} catch (Exception e) {
throw new IllegalStateException(e);
} finally {
IOUtils.closeQuietly(inputStream);
}
}
private String getDateTimeFormat() {
String format = "DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_SHORT)";
if (annotations == null || annotations.isEmpty()) {
return format;
}
String style = "";
AnnotationMetadata annotation =
MemberFindingUtils.getAnnotationOfType(annotations, DATE_TIME_FORMAT);
if (annotation != null) {
AnnotationAttributeValue<?> attr = annotation.getAttribute(new JavaSymbolName("style"));
if (attr != null) {
style = (String) attr.getValue();
}
}
if (StringUtils.hasText(style)) {
if (style.equals("S")) {
format = "DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_SHORT)";
} else if (style.equals("M")) {
format = "DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_MEDIUM)";
} else if (style.equals("F")) {
format = "DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_FULL)";
} else if (style.equals("S-")) {
format = "DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_SHORT)";
} else if (style.equals("M-")) {
format = "DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_MEDIUM)";
} else if (style.equals("F-")) {
format = "DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_FULL)";
}
}
return format;
}
/**
* Locates the entity manager field that should be used.
*
* <p>If a parent is defined, it must provide the field.
*
* <p>We generally expect the field to be named "entityManager" and be of type
* javax.persistence.EntityManager. We also require it to be public or protected, and annotated
* with @PersistenceContext. If there is an existing field which doesn't meet these latter
* requirements, we add an underscore prefix to the "entityManager" name and try again, until such
* time as we come up with a unique name that either meets the requirements or the name is not
* used and we will create it.
*
* @return the entity manager field (never returns null)
*/
public FieldMetadata getEntityManagerField() {
if (parent != null) {
// The parent is required to guarantee this is available
return parent.getEntityManagerField();
}
// Need to locate it ourself
int index = -1;
while (true) {
// Compute the required field name
index++;
final JavaSymbolName fieldSymbolName =
new JavaSymbolName(StringUtils.repeat("_", index) + "entityManager");
final FieldMetadata candidate = governorTypeDetails.getField(fieldSymbolName);
if (candidate != null) {
// Verify if candidate is suitable
if (!Modifier.isPublic(candidate.getModifier())
&& !Modifier.isProtected(candidate.getModifier())
&& (Modifier.TRANSIENT != candidate.getModifier())) {
// Candidate is not public and not protected and not simply a transient field (in which
// case subclasses
// will see the inherited field), so any subsequent subclasses won't be able to see it.
// Give up!
continue;
}
if (!candidate.getFieldType().equals(ENTITY_MANAGER)) {
// Candidate isn't an EntityManager, so give up
continue;
}
if (MemberFindingUtils.getAnnotationOfType(candidate.getAnnotations(), PERSISTENCE_CONTEXT)
== null) {
// Candidate doesn't have a PersistenceContext annotation, so give up
continue;
}
// If we got this far, we found a valid candidate
return candidate;
}
// Candidate not found, so let's create one
final List<AnnotationMetadataBuilder> annotations =
new ArrayList<AnnotationMetadataBuilder>();
final AnnotationMetadataBuilder annotationBuilder =
new AnnotationMetadataBuilder(PERSISTENCE_CONTEXT);
if (StringUtils.hasText(crudAnnotationValues.getPersistenceUnit())) {
annotationBuilder.addStringAttribute("unitName", crudAnnotationValues.getPersistenceUnit());
}
annotations.add(annotationBuilder);
final FieldMetadataBuilder fieldBuilder =
new FieldMetadataBuilder(
getId(), Modifier.TRANSIENT, annotations, fieldSymbolName, ENTITY_MANAGER);
return fieldBuilder.build();
}
}
public boolean supportsSchema(final boolean displayAddOns) throws RuntimeException {
Connection connection = null;
try {
connection = getConnection(displayAddOns);
DatabaseMetaData databaseMetaData = connection.getMetaData();
String schemaTerm = databaseMetaData.getSchemaTerm();
return StringUtils.hasText(schemaTerm) && schemaTerm.equalsIgnoreCase("schema");
} catch (Exception e) {
throw new IllegalStateException(e);
} finally {
connectionProvider.closeConnection(connection);
}
}
private void addTransactionalAnnotation(
final List<AnnotationMetadataBuilder> annotations, final boolean isPersistMethod) {
final AnnotationMetadataBuilder transactionalBuilder =
new AnnotationMetadataBuilder(TRANSACTIONAL);
if (StringUtils.hasText(crudAnnotationValues.getTransactionManager())) {
transactionalBuilder.addStringAttribute(
"value", crudAnnotationValues.getTransactionManager());
}
if (isGaeEnabled && isPersistMethod) {
transactionalBuilder.addEnumAttribute(
"propagation", new EnumDetails(PROPAGATION, new JavaSymbolName("REQUIRES_NEW")));
}
annotations.add(transactionalBuilder);
}
private Connection getConnection(final boolean displayAddOns) {
final String dbProps = "database.properties";
final String jndiDataSource = getJndiDataSourceName();
if (StringUtils.hasText(jndiDataSource)) {
Map<String, String> props =
propFileOperations.getProperties(
Path.SPRING_CONFIG_ROOT.getModulePathId(projectOperations.getFocusedModuleName()),
"jndi.properties");
return connectionProvider.getConnectionViaJndiDataSource(
jndiDataSource, props, displayAddOns);
} else if (fileManager.exists(
projectOperations
.getPathResolver()
.getFocusedIdentifier(Path.SPRING_CONFIG_ROOT, dbProps))) {
Map<String, String> props =
propFileOperations.getProperties(
Path.SPRING_CONFIG_ROOT.getModulePathId(projectOperations.getFocusedModuleName()),
dbProps);
return connectionProvider.getConnection(props, displayAddOns);
}
Properties connectionProperties = getConnectionPropertiesFromDataNucleusConfiguration();
return connectionProvider.getConnection(connectionProperties, displayAddOns);
}
/** @return a test for the persist method, if available and requested (may return null) */
private MethodMetadataBuilder getRemoveMethodTest(
final MemberTypeAdditions removeMethod,
final MemberTypeAdditions findMethod,
final MemberTypeAdditions flushMethod,
final MethodMetadata identifierAccessorMethod) {
if (!annotationValues.isRemove()
|| removeMethod == null
|| findMethod == null
|| identifierAccessorMethod == null) {
// User does not want this method or one of its core dependencies
return null;
}
// Prepare method signature
JavaSymbolName methodName =
new JavaSymbolName("test" + StringUtils.capitalize(removeMethod.getMethodName()));
if (governorHasMethod(methodName)) {
return null;
}
builder.getImportRegistrationResolver().addImport(identifierAccessorMethod.getReturnType());
List<AnnotationMetadataBuilder> annotations = new ArrayList<AnnotationMetadataBuilder>();
annotations.add(new AnnotationMetadataBuilder(TEST));
if (isGaeSupported) {
AnnotationMetadataBuilder transactionalBuilder = new AnnotationMetadataBuilder(TRANSACTIONAL);
if (StringUtils.hasText(transactionManager)
&& !"transactionManager".equals(transactionManager)) {
transactionalBuilder.addStringAttribute("value", transactionManager);
}
transactionalBuilder.addEnumAttribute(
"propagation", new EnumDetails(PROPAGATION, new JavaSymbolName("SUPPORTS")));
annotations.add(transactionalBuilder);
}
final String entityName = annotationValues.getEntity().getSimpleTypeName();
InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
bodyBuilder.appendFormalLine(
entityName
+ " obj = dod."
+ dataOnDemandMetadata.getRandomPersistentEntityMethod().getMethodName().getSymbolName()
+ "();");
bodyBuilder.appendFormalLine(
"Assert.assertNotNull(\"Data on demand for '"
+ entityName
+ "' failed to initialize correctly\", obj);");
bodyBuilder.appendFormalLine(
identifierAccessorMethod.getReturnType().getSimpleTypeName()
+ " id = obj."
+ identifierAccessorMethod.getMethodName().getSymbolName()
+ "();");
bodyBuilder.appendFormalLine(
"Assert.assertNotNull(\"Data on demand for '"
+ entityName
+ "' failed to provide an identifier\", id);");
bodyBuilder.appendFormalLine("obj = " + findMethod.getMethodCall() + ";");
bodyBuilder.appendFormalLine(removeMethod.getMethodCall() + ";");
if (flushMethod != null) {
bodyBuilder.appendFormalLine(flushMethod.getMethodCall() + ";");
flushMethod.copyAdditionsTo(builder, governorTypeDetails);
}
bodyBuilder.appendFormalLine(
"Assert.assertNull(\"Failed to remove '"
+ entityName
+ "' with identifier '\" + id + \"'\", "
+ findMethod.getMethodCall()
+ ");");
removeMethod.copyAdditionsTo(builder, governorTypeDetails);
findMethod.copyAdditionsTo(builder, governorTypeDetails);
MethodMetadataBuilder methodBuilder =
new MethodMetadataBuilder(
getId(), Modifier.PUBLIC, methodName, JavaType.VOID_PRIMITIVE, bodyBuilder);
methodBuilder.setAnnotations(annotations);
return methodBuilder;
}
/** Adds the JUnit and Spring type level annotations if needed */
private void addRequiredIntegrationTestClassIntroductions(final JavaType dodGovernor) {
// Add an @RunWith(SpringJunit4ClassRunner) annotation to the type, if
// the user did not define it on the governor directly
if (MemberFindingUtils.getAnnotationOfType(governorTypeDetails.getAnnotations(), RUN_WITH)
== null) {
AnnotationMetadataBuilder runWithBuilder = new AnnotationMetadataBuilder(RUN_WITH);
runWithBuilder.addClassAttribute(
"value", "org.springframework.test.context.junit4.SpringJUnit4ClassRunner");
builder.addAnnotation(runWithBuilder);
}
// Add an @ContextConfiguration("classpath:/applicationContext.xml")
// annotation to the type, if the user did not define it on the governor
// directly
if (MemberFindingUtils.getAnnotationOfType(
governorTypeDetails.getAnnotations(), CONTEXT_CONFIGURATION)
== null) {
AnnotationMetadataBuilder contextConfigurationBuilder =
new AnnotationMetadataBuilder(CONTEXT_CONFIGURATION);
contextConfigurationBuilder.addStringAttribute(
"locations", "classpath:/META-INF/spring/applicationContext*.xml");
builder.addAnnotation(contextConfigurationBuilder);
}
// Add an @Transactional, if the user did not define it on the governor
// directly
if (annotationValues.isTransactional()
&& MemberFindingUtils.getAnnotationOfType(
governorTypeDetails.getAnnotations(), TRANSACTIONAL)
== null) {
AnnotationMetadataBuilder transactionalBuilder = new AnnotationMetadataBuilder(TRANSACTIONAL);
if (StringUtils.hasText(transactionManager)
&& !"transactionManager".equals(transactionManager)) {
transactionalBuilder.addStringAttribute("value", transactionManager);
}
builder.addAnnotation(transactionalBuilder);
}
// Add the data on demand field if the user did not define it on the
// governor directly
FieldMetadata field = governorTypeDetails.getField(new JavaSymbolName("dod"));
if (field != null) {
Assert.isTrue(
field.getFieldType().equals(dodGovernor),
"Field 'dod' on '"
+ destination.getFullyQualifiedTypeName()
+ "' must be of type '"
+ dodGovernor.getFullyQualifiedTypeName()
+ "'");
Assert.notNull(
MemberFindingUtils.getAnnotationOfType(field.getAnnotations(), AUTOWIRED),
"Field 'dod' on '"
+ destination.getFullyQualifiedTypeName()
+ "' must be annotated with @Autowired");
} else {
// Add the field via the ITD
List<AnnotationMetadataBuilder> annotations = new ArrayList<AnnotationMetadataBuilder>();
annotations.add(new AnnotationMetadataBuilder(AUTOWIRED));
FieldMetadataBuilder fieldBuilder =
new FieldMetadataBuilder(
getId(), Modifier.PRIVATE, annotations, new JavaSymbolName("dod"), dodGovernor);
builder.addField(fieldBuilder);
}
builder.getImportRegistrationResolver().addImport(ASSERT);
}
public void installEmail(
final String hostServer,
final MailProtocol protocol,
final String port,
final String encoding,
final String username,
final String password) {
Assert.hasText(hostServer, "Host server name required");
final String contextPath = getApplicationContextPath();
final Document document = XmlUtils.readXml(fileManager.getInputStream(contextPath));
final Element root = document.getDocumentElement();
boolean installDependencies = true;
final Map<String, String> props = new HashMap<String, String>();
Element mailBean =
XmlUtils.findFirstElement(
"/beans/bean[@class = 'org.springframework.mail.javamail.JavaMailSenderImpl']", root);
if (mailBean != null) {
root.removeChild(mailBean);
installDependencies = false;
}
mailBean = document.createElement("bean");
mailBean.setAttribute("class", "org.springframework.mail.javamail.JavaMailSenderImpl");
mailBean.setAttribute("id", "mailSender");
final Element property = document.createElement("property");
property.setAttribute("name", "host");
property.setAttribute("value", "${email.host}");
mailBean.appendChild(property);
root.appendChild(mailBean);
props.put("email.host", hostServer);
if (protocol != null) {
final Element pElement = document.createElement("property");
pElement.setAttribute("value", "${email.protocol}");
pElement.setAttribute("name", "protocol");
mailBean.appendChild(pElement);
props.put("email.protocol", protocol.getProtocol());
}
if (StringUtils.hasText(port)) {
final Element pElement = document.createElement("property");
pElement.setAttribute("name", "port");
pElement.setAttribute("value", "${email.port}");
mailBean.appendChild(pElement);
props.put("email.port", port);
}
if (StringUtils.hasText(encoding)) {
final Element pElement = document.createElement("property");
pElement.setAttribute("name", "defaultEncoding");
pElement.setAttribute("value", "${email.encoding}");
mailBean.appendChild(pElement);
props.put("email.encoding", encoding);
}
if (StringUtils.hasText(username)) {
final Element pElement = document.createElement("property");
pElement.setAttribute("name", "username");
pElement.setAttribute("value", "${email.username}");
mailBean.appendChild(pElement);
props.put("email.username", username);
}
if (StringUtils.hasText(password)) {
final Element pElement = document.createElement("property");
pElement.setAttribute("name", "password");
pElement.setAttribute("value", "${email.password}");
mailBean.appendChild(pElement);
props.put("email.password", password);
if (SMTP.equals(protocol)) {
final Element javaMailProperties = document.createElement("property");
javaMailProperties.setAttribute("name", "javaMailProperties");
final Element securityProps = document.createElement("props");
javaMailProperties.appendChild(securityProps);
final Element prop = document.createElement("prop");
prop.setAttribute("key", "mail.smtp.auth");
prop.setTextContent("true");
securityProps.appendChild(prop);
final Element prop2 = document.createElement("prop");
prop2.setAttribute("key", "mail.smtp.starttls.enable");
prop2.setTextContent("true");
securityProps.appendChild(prop2);
mailBean.appendChild(javaMailProperties);
}
}
DomUtils.removeTextNodes(root);
fileManager.createOrUpdateTextFileIfRequired(
contextPath, XmlUtils.nodeToString(document), false);
if (installDependencies) {
updateConfiguration();
}
propFileOperations.addProperties(
Path.SPRING_CONFIG_ROOT, "email.properties", props, true, true);
}
/**
* Generates the "send email" method to be added to the domain type
*
* @param mailSenderName the name of the MailSender field (required)
* @param async whether to send the email asynchronously
* @param targetClassMID the MID of the class to receive the method
* @param mutableTypeDetails the type to which the method is being added (required)
* @return a non-<code>null</code> method
*/
private MethodMetadata getSendMethod(
final JavaSymbolName mailSenderName,
final boolean async,
final String targetClassMID,
final ClassOrInterfaceTypeDetailsBuilder classOrInterfaceTypeDetailsBuilder) {
final String contextPath = getApplicationContextPath();
final Document document = XmlUtils.readXml(fileManager.getInputStream(contextPath));
final Element root = document.getDocumentElement();
// Make a builder for the created method's body
final InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
// Collect the types and names of the created method's parameters
final PairList<AnnotatedJavaType, JavaSymbolName> parameters =
new PairList<AnnotatedJavaType, JavaSymbolName>();
if (getSimpleMailMessageBean(root) == null) {
// There's no SimpleMailMessage bean; use a local variable
bodyBuilder.appendFormalLine(
"org.springframework.mail.SimpleMailMessage "
+ LOCAL_MESSAGE_VARIABLE
+ " = new org.springframework.mail.SimpleMailMessage();");
// Set the from address
parameters.add(STRING, new JavaSymbolName("mailFrom"));
bodyBuilder.appendFormalLine(LOCAL_MESSAGE_VARIABLE + ".setFrom(mailFrom);");
// Set the subject
parameters.add(STRING, new JavaSymbolName("subject"));
bodyBuilder.appendFormalLine(LOCAL_MESSAGE_VARIABLE + ".setSubject(subject);");
} else {
// A SimpleMailMessage bean exists; auto-wire it into the entity and use it as a template
final List<AnnotationMetadataBuilder> smmAnnotations =
Arrays.asList(new AnnotationMetadataBuilder(AUTOWIRED));
final FieldMetadataBuilder smmFieldBuilder =
new FieldMetadataBuilder(
targetClassMID,
PRIVATE_TRANSIENT,
smmAnnotations,
new JavaSymbolName(TEMPLATE_MESSAGE_FIELD),
SIMPLE_MAIL_MESSAGE);
classOrInterfaceTypeDetailsBuilder.addField(smmFieldBuilder.build());
// Use the injected bean as a template (for thread safety)
bodyBuilder.appendFormalLine(
"org.springframework.mail.SimpleMailMessage "
+ LOCAL_MESSAGE_VARIABLE
+ " = new org.springframework.mail.SimpleMailMessage("
+ TEMPLATE_MESSAGE_FIELD
+ ");");
}
// Set the to address
parameters.add(STRING, new JavaSymbolName("mailTo"));
bodyBuilder.appendFormalLine(LOCAL_MESSAGE_VARIABLE + ".setTo(mailTo);");
// Set the message body
parameters.add(STRING, new JavaSymbolName("message"));
bodyBuilder.appendFormalLine(LOCAL_MESSAGE_VARIABLE + ".setText(message);");
bodyBuilder.newLine();
bodyBuilder.appendFormalLine(mailSenderName + ".send(" + LOCAL_MESSAGE_VARIABLE + ");");
final MethodMetadataBuilder methodBuilder =
new MethodMetadataBuilder(
targetClassMID,
Modifier.PUBLIC,
new JavaSymbolName("sendMessage"),
JavaType.VOID_PRIMITIVE,
parameters.getKeys(),
parameters.getValues(),
bodyBuilder);
if (async) {
if (DomUtils.findFirstElementByName("task:annotation-driven", root) == null) {
// Add asynchronous email support to the application
if (!StringUtils.hasText(root.getAttribute("xmlns:task"))) {
// Add the "task" namespace to the Spring config file
root.setAttribute("xmlns:task", SPRING_TASK_NS);
root.setAttribute(
"xsi:schemaLocation",
root.getAttribute("xsi:schemaLocation")
+ " "
+ SPRING_TASK_NS
+ " "
+ SPRING_TASK_XSD);
}
root.appendChild(
new XmlElementBuilder("task:annotation-driven", document)
.addAttribute("executor", "asyncExecutor")
.addAttribute("mode", "aspectj")
.build());
root.appendChild(
new XmlElementBuilder("task:executor", document)
.addAttribute("id", "asyncExecutor")
.addAttribute("pool-size", "${executor.poolSize}")
.build());
// Write out the new Spring config file
fileManager.createOrUpdateTextFileIfRequired(
contextPath, XmlUtils.nodeToString(document), false);
// Update the email properties file
propFileOperations.addPropertyIfNotExists(
Path.SPRING_CONFIG_ROOT, "email.properties", "executor.poolSize", "10", true);
}
methodBuilder.addAnnotation(new AnnotationMetadataBuilder(ASYNC));
}
return methodBuilder.build();
}
public MetadataItem get(String metadataIdentificationString) {
ProjectMetadata projectMetadata = projectOperations.getProjectMetadata();
if (projectMetadata == null) {
return null;
}
ClassOrInterfaceTypeDetails proxy = getGovernor(metadataIdentificationString);
if (proxy == null) {
return null;
}
AnnotationMetadata proxyAnnotation =
GwtUtils.getFirstAnnotation(proxy, GwtUtils.PROXY_ANNOTATIONS);
if (proxyAnnotation == null) {
return null;
}
String locatorType = GwtUtils.getStringValue(proxyAnnotation.getAttribute("locator"));
if (!StringUtils.hasText(locatorType)) {
return null;
}
ClassOrInterfaceTypeDetails entity = gwtTypeService.lookupEntityFromProxy(proxy);
if (entity == null) {
return null;
}
MethodMetadata idAccessor = persistenceMemberLocator.getIdentifierAccessor(entity.getName());
MethodMetadata versionAccessor = persistenceMemberLocator.getVersionAccessor(entity.getName());
if (idAccessor == null || versionAccessor == null) {
return null;
}
final JavaType idType = GwtUtils.convertPrimitiveType(idAccessor.getReturnType(), true);
String locatorIdentifier = PhysicalTypeIdentifier.createIdentifier(new JavaType(locatorType));
ClassOrInterfaceTypeDetailsBuilder locatorBuilder =
new ClassOrInterfaceTypeDetailsBuilder(locatorIdentifier);
AnnotationMetadataBuilder annotationMetadataBuilder =
new AnnotationMetadataBuilder(RooJavaType.ROO_GWT_LOCATOR);
annotationMetadataBuilder.addStringAttribute(
"value", entity.getName().getFullyQualifiedTypeName());
locatorBuilder.addAnnotation(annotationMetadataBuilder);
annotationMetadataBuilder = new AnnotationMetadataBuilder(SpringJavaType.COMPONENT);
locatorBuilder.addAnnotation(annotationMetadataBuilder);
locatorBuilder.setName(new JavaType(locatorType));
locatorBuilder.setModifier(Modifier.PUBLIC);
locatorBuilder.setPhysicalTypeCategory(PhysicalTypeCategory.CLASS);
locatorBuilder.addExtendsTypes(
new JavaType(
GwtUtils.LOCATOR.getFullyQualifiedTypeName(),
0,
DataType.TYPE,
null,
Arrays.asList(entity.getName(), idType)));
locatorBuilder.addMethod(getCreateMethod(locatorIdentifier, entity.getName()));
locatorBuilder.addMethod(
getFindMethod(locatorBuilder, locatorIdentifier, entity.getName(), idType));
locatorBuilder.addMethod(getDomainTypeMethod(locatorIdentifier, entity.getName()));
locatorBuilder.addMethod(getIdMethod(locatorIdentifier, entity.getName(), idAccessor));
locatorBuilder.addMethod(getIdTypeMethod(locatorIdentifier, entity.getName(), idType));
locatorBuilder.addMethod(
getVersionMethod(locatorIdentifier, entity.getName(), versionAccessor));
typeManagementService.createOrUpdateTypeOnDisk(locatorBuilder.build());
return null;
}
private String getJpaQuery(
List<Token> tokens,
String simpleTypeName,
JavaSymbolName finderName,
String plural,
String entityName) {
String typeName = StringUtils.hasText(entityName) ? entityName : simpleTypeName;
StringBuilder builder = new StringBuilder();
builder.append("SELECT o FROM ").append(typeName);
builder.append(" AS o WHERE ");
FieldToken lastFieldToken = null;
boolean isNewField = true;
boolean isFieldApplied = false;
for (Token token : tokens) {
if (token instanceof ReservedToken) {
String reservedToken = token.getValue();
if (lastFieldToken == null) continue;
String fieldName = lastFieldToken.getField().getFieldName().getSymbolName();
boolean setField = true;
if (!lastFieldToken.getField().getFieldType().isCommonCollectionType()) {
if (isNewField) {
if (reservedToken.equalsIgnoreCase("Like")) {
builder.append("LOWER(").append("o.").append(fieldName).append(')');
} else {
builder.append("o.").append(fieldName);
}
isNewField = false;
isFieldApplied = false;
}
if (reservedToken.equalsIgnoreCase("And")) {
if (!isFieldApplied) {
builder.append(" = :").append(fieldName);
isFieldApplied = true;
}
builder.append(" AND ");
setField = false;
} else if (reservedToken.equalsIgnoreCase("Or")) {
if (!isFieldApplied) {
builder.append(" = :").append(fieldName);
isFieldApplied = true;
}
builder.append(" OR ");
setField = false;
} else if (reservedToken.equalsIgnoreCase("Between")) {
builder
.append(" BETWEEN ")
.append(":min")
.append(
lastFieldToken.getField().getFieldName().getSymbolNameCapitalisedFirstLetter())
.append(" AND ")
.append(":max")
.append(
lastFieldToken.getField().getFieldName().getSymbolNameCapitalisedFirstLetter())
.append(" ");
setField = false;
isFieldApplied = true;
} else if (reservedToken.equalsIgnoreCase("Like")) {
builder.append(" LIKE ");
setField = true;
} else if (reservedToken.equalsIgnoreCase("IsNotNull")) {
builder.append(" IS NOT NULL ");
setField = false;
isFieldApplied = true;
} else if (reservedToken.equalsIgnoreCase("IsNull")) {
builder.append(" IS NULL ");
setField = false;
isFieldApplied = true;
} else if (reservedToken.equalsIgnoreCase("Not")) {
builder.append(" IS NOT ");
} else if (reservedToken.equalsIgnoreCase("NotEquals")) {
builder.append(" != ");
} else if (reservedToken.equalsIgnoreCase("LessThan")) {
builder.append(" < ");
} else if (reservedToken.equalsIgnoreCase("LessThanEquals")) {
builder.append(" <= ");
} else if (reservedToken.equalsIgnoreCase("GreaterThan")) {
builder.append(" > ");
} else if (reservedToken.equalsIgnoreCase("GreaterThanEquals")) {
builder.append(" >= ");
} else if (reservedToken.equalsIgnoreCase("Equals")) {
builder.append(" = ");
}
if (setField) {
if (builder.toString().endsWith("LIKE ")) {
builder.append("LOWER(:").append(fieldName).append(") ");
} else {
builder.append(':').append(fieldName).append(' ');
}
isFieldApplied = true;
}
}
} else {
lastFieldToken = (FieldToken) token;
isNewField = true;
}
}
if (isNewField) {
if (lastFieldToken != null
&& !lastFieldToken.getField().getFieldType().isCommonCollectionType()) {
builder.append("o.").append(lastFieldToken.getField().getFieldName().getSymbolName());
}
isFieldApplied = false;
}
if (!isFieldApplied) {
if (lastFieldToken != null
&& !lastFieldToken.getField().getFieldType().isCommonCollectionType()) {
builder.append(" = :").append(lastFieldToken.getField().getFieldName().getSymbolName());
}
}
return builder.toString().trim();
}