/**
* Checks type and its supertypes for {@link ExtraTypes} annotations.
*
* @param type the type to examine
* @param addModelExtraTypes if {@code true} the contents of the {@link #extraTypes} field will be
* added to the returned list.
*/
private List<EntityProxyModel> checkExtraTypes(JClassType type, boolean addModelExtraTypes)
throws UnableToCompleteException {
Set<EntityProxyModel> toReturn = new LinkedHashSet<EntityProxyModel>();
if (addModelExtraTypes && extraTypes != null) {
toReturn.addAll(extraTypes);
}
for (JClassType toExamine : type.getFlattenedSupertypeHierarchy()) {
ExtraTypes proxyExtraTypes = toExamine.getAnnotation(ExtraTypes.class);
if (proxyExtraTypes != null) {
for (Class<? extends BaseProxy> clazz : proxyExtraTypes.value()) {
JClassType proxy = oracle.findType(clazz.getCanonicalName());
if (proxy == null) {
poison(
"Unknown class %s in @%s",
clazz.getCanonicalName(), ExtraTypes.class.getSimpleName());
} else {
toReturn.add(getEntityProxyType(proxy));
}
}
}
}
if (toReturn.isEmpty()) {
return Collections.emptyList();
}
return new ArrayList<EntityProxyModel>(toReturn);
}
private static Map<JType, JClassType> findCustomSerializers(TypeOracle oracle)
throws NotFoundException {
Map<JType, JClassType> serializers = new HashMap<JType, JClassType>();
JClassType serializerInterface = oracle.findType(JSONSerializer.class.getName());
JType[] deserializeParamTypes =
new JType[] {
oracle.findType(com.vaadin.client.metadata.Type.class.getName()),
oracle.findType(JSONValue.class.getName()),
oracle.findType(ApplicationConnection.class.getName())
};
String deserializeMethodName = "deserialize";
// Just test that the method exists
serializerInterface.getMethod(deserializeMethodName, deserializeParamTypes);
for (JClassType serializer : serializerInterface.getSubtypes()) {
JMethod deserializeMethod =
serializer.findMethod(deserializeMethodName, deserializeParamTypes);
if (deserializeMethod == null) {
continue;
}
JType returnType = deserializeMethod.getReturnType();
serializers.put(returnType, serializer);
}
return serializers;
}
/** Implement additional methods defined in {@link AbstractUiCommonModelEditorDriver} */
@Override
protected void writeAdditionalContent(
TreeLogger logger, GeneratorContext context, EditorModel model, SourceWriter sw)
throws UnableToCompleteException {
TypeOracle typeOracle = context.getTypeOracle();
baseModelType =
eraseType(
typeOracle.findType("org.ovirt.engine.ui.uicommonweb.models.Model")); // $NON-NLS-1$
entityModelType =
eraseType(
typeOracle.findType(
"org.ovirt.engine.ui.uicommonweb.models.EntityModel")); //$NON-NLS-1$
listModelType =
eraseType(
typeOracle.findType("org.ovirt.engine.ui.uicommonweb.models.ListModel")); // $NON-NLS-1$
hasCleanupType =
eraseType(typeOracle.findType("org.ovirt.engine.ui.uicommonweb.HasCleanup")); // $NON-NLS-1$
this.logger = logger;
this.model = model;
this.sw = sw;
logger.log(Type.DEBUG, "Starting to write additional Driver code"); // $NON-NLS-1$
writeListenerMap();
writeEventMap();
writeOwnerModels();
writeCleanup();
}
@Override
public String interpretElement(XMLElement elem) throws UnableToCompleteException {
if (!uiWriter.isWidgetElement(elem)) {
return super.interpretElement(elem);
}
JClassType type = uiWriter.findFieldType(elem);
TypeOracle oracle = uiWriter.getOracle();
MessagesWriter mw = uiWriter.getMessages();
String name = mw.consumeMessageAttribute("ph", elem);
if ("".equals(name)) {
name = "widget" + (++serial);
}
String idHolder = uiWriter.declareDomIdHolder(null);
idToWidgetElement.put(idHolder, elem);
if (oracle.findType(HasHTML.class.getName()).isAssignableFrom(type)) {
return handleHasHTMLPlaceholder(elem, name, idHolder);
}
if (oracle.findType(HasText.class.getName()).isAssignableFrom(type)) {
return handleHasTextPlaceholder(elem, name, idHolder);
}
return handleOpaqueWidgetPlaceholder(elem, name, idHolder);
}
// BEGIN MODIFICATION
private FieldManager getFieldManager(
TypeOracle oracle,
MortalLogger logger,
PropertyOracle propertyOracle,
boolean useLazyWidgetBuilder)
throws UnableToCompleteException {
// Find ginjector
FieldManager fieldManager;
try {
String ginjectorClassName =
propertyOracle.getConfigurationProperty("gin.ginjector").getValues().get(0);
JClassType ginjectorClass = oracle.findType(ginjectorClassName);
if (ginjectorClass == null
|| !ginjectorClass.isAssignableTo(oracle.findType(Ginjector.class.getCanonicalName()))) {
logger.die(
"The configuration property 'gin.ginjector' is '%s' "
+ " which doesn't identify a type inheriting from 'Ginjector'.",
ginjectorClassName);
}
fieldManager = new GinFieldManager(oracle, logger, ginjectorClass, useLazyWidgetBuilder);
} catch (BadPropertyValueException e) {
logger.warn(
"The configuration property 'gin.ginjector' was not found, it is required to use "
+ "gin injection for UiBinder fields. If you don't need this consider using "
+ "UiBinder.gwt.xml instead of GinUiBinder.gwt.xml in your module.");
fieldManager = new FieldManager(oracle, logger, useLazyWidgetBuilder);
}
return fieldManager;
}
public RequestFactoryModel(TreeLogger logger, JClassType factoryType)
throws UnableToCompleteException {
this.logger = logger;
this.factoryType = factoryType;
this.oracle = factoryType.getOracle();
collectionInterface = oracle.findType(Collection.class.getCanonicalName());
entityProxyInterface = oracle.findType(EntityProxy.class.getCanonicalName());
instanceRequestInterface = oracle.findType(InstanceRequest.class.getCanonicalName());
listInterface = oracle.findType(List.class.getCanonicalName());
mapInterface = oracle.findType(Map.class.getCanonicalName());
requestContextInterface = oracle.findType(RequestContext.class.getCanonicalName());
requestFactoryInterface = oracle.findType(RequestFactory.class.getCanonicalName());
requestInterface = oracle.findType(Request.class.getCanonicalName());
setInterface = oracle.findType(Set.class.getCanonicalName());
splittableType = oracle.findType(Splittable.class.getCanonicalName());
valueProxyInterface = oracle.findType(ValueProxy.class.getCanonicalName());
extraTypes = checkExtraTypes(factoryType, false);
for (JMethod method : factoryType.getOverridableMethods()) {
if (method.getEnclosingType().equals(requestFactoryInterface)) {
// Ignore methods defined an RequestFactory itself
continue;
}
if (method.getParameters().length > 0) {
poison("Unexpected parameter on method %s", method.getName());
continue;
}
JClassType contextType = method.getReturnType().isInterface();
if (contextType == null || !requestContextInterface.isAssignableFrom(contextType)) {
poison(
"Unexpected return type %s on method %s is not" + " an interface assignable to %s",
method.getReturnType().getQualifiedSourceName(),
method.getName(),
requestContextInterface.getSimpleSourceName());
continue;
}
ContextMethod.Builder builder = new ContextMethod.Builder();
builder.setDeclaredMethod(method);
buildContextMethod(builder, contextType);
contextMethods.add(builder.build());
}
if (poisoned) {
die(poisonedMessage());
}
}
protected void generateCheckRpcTokenTypeOverride(
SourceWriter srcWriter, TypeOracle typeOracle, SerializableTypeOracle typesSentFromBrowser) {
JClassType rpcTokenType = typeOracle.findType(RpcToken.class.getName());
JClassType[] rpcTokenSubtypes = rpcTokenType.getSubtypes();
String rpcTokenImplementation = "";
for (JClassType rpcTokenSubtype : rpcTokenSubtypes) {
if (typesSentFromBrowser.isSerializable(rpcTokenSubtype)) {
if (rpcTokenImplementation.length() > 0) {
// >1 implematation of RpcToken, bail
rpcTokenImplementation = "";
break;
} else {
rpcTokenImplementation = rpcTokenSubtype.getQualifiedSourceName();
}
}
}
if (rpcTokenImplementation.length() > 0) {
srcWriter.println("@Override");
srcWriter.println("protected void checkRpcTokenType(RpcToken token) {");
srcWriter.indent();
srcWriter.println("if (!(token instanceof " + rpcTokenImplementation + ")) {");
srcWriter.indent();
srcWriter.println(
"throw new RpcTokenException(\"Invalid RpcToken type: "
+ "expected '"
+ rpcTokenImplementation
+ "' but got '\" + "
+ "token.getClass() + \"'\");");
srcWriter.outdent();
srcWriter.println("}");
srcWriter.outdent();
srcWriter.println("}");
}
}
public void testDashesMatchesCamels() {
JClassType stringType = types.findType("java.lang.String");
JClassType cssResourceType = stringType; // TODO(rjrjr) get real someday
ImplicitCssResource css =
new ImplicitCssResource(
"package",
"ClassName",
"fieldName",
new String[] {},
cssResourceType,
".ableBaker {}",
MortalLogger.NULL,
Collections.<JClassType>emptySet());
FieldWriterOfGeneratedCssResource f =
new FieldWriterOfGeneratedCssResource(stringType, css, MortalLogger.NULL);
assertEquals(
stringType,
f.getReturnType(
new String[] {"fieldName", "able-baker"}, new MonitoredLogger(MortalLogger.NULL)));
assertEquals(FieldWriterType.GENERATED_CSS, f.getFieldType());
}
@Override
void toJS(FragmentGeneratorContext context) throws UnableToCompleteException {
TreeLogger logger =
context.parentLogger.branch(
TreeLogger.DEBUG, "Writing function() wrapper for JSFunction", null);
SourceWriter sw = context.sw;
TypeOracle typeOracle = context.typeOracle;
JClassType functionClass = context.returnType.isClassOrInterface();
if (functionClass.equals(typeOracle.findType(JSFunction.class.getName()))) {
logger.log(
TreeLogger.ERROR,
"You must use a subinterface of JSFunction"
+ " so that the generator can extract a method signature.",
null);
throw new UnableToCompleteException();
}
// This is to support the JSFunction having the same lifetime as the
// JSFunction object without having to use GWT.create on every JSFunction
// object as that would discourage anonymous classes.
sw.print("(");
sw.print(context.parameterName);
// sw.print("[email protected]::exportedFunction || (");
sw.print(".@" + JSFunction.class.getName() + "::exportedFunction || (");
sw.print(context.parameterName);
// sw.print("[email protected]::exportedFunction = ");
sw.print(".@" + JSFunction.class.getName() + "::exportedFunction = ");
writeFunctionForMethod(context, findExportedMethod(logger, functionClass));
sw.print("))");
}
private Set<BeanResolver> getFileDeclaredTypes(TreeLogger logger, TypeOracle oralce)
throws UnableToCompleteException {
HashSet<BeanResolver> results = new HashSet<BeanResolver>();
ClassLoader ctxLoader = Thread.currentThread().getContextClassLoader();
try {
Enumeration<URL> introspections = ctxLoader.getResources("gwittir-introspection.properties");
while (introspections.hasMoreElements()) {
URL propsUrl = introspections.nextElement();
logger.log(TreeLogger.Type.INFO, "Loading: " + propsUrl.toString());
Properties props = new Properties();
props.load(propsUrl.openStream());
for (Entry entry : props.entrySet()) {
String className = entry.getKey().toString();
String[] includedProps = entry.getValue().toString().split(",");
JClassType type = oralce.findType(className);
if (type == null) {
logger.log(
TreeLogger.Type.ERROR,
"Unable to find type " + className + " declared in " + propsUrl);
throw new UnableToCompleteException();
}
results.add(new BeanResolver(logger, type, includedProps));
}
}
} catch (IOException ioe) {
logger.log(TreeLogger.Type.WARN, "Exception looking for properties files", ioe);
}
return results;
}
private boolean hasDateTimeFormatConstructor(TypeOracle typeOracle, JClassType type) {
JType dateTimeFormatType = typeOracle.findType(DateTimeFormat.class.getName());
return TypeOracleUtils.hasCompatibleConstructor(type, dateTimeFormatType);
}
/**
* Creates the client-side proxy class.
*
* @throws UnableToCompleteException
*/
public String create(TreeLogger logger, GeneratorContextExt context)
throws UnableToCompleteException {
TypeOracle typeOracle = context.getTypeOracle();
JClassType serviceAsync = typeOracle.findType(serviceIntf.getQualifiedSourceName() + "Async");
if (serviceAsync == null) {
logger.branch(
TreeLogger.ERROR,
"Could not find an asynchronous version for the service interface "
+ serviceIntf.getQualifiedSourceName(),
null);
RemoteServiceAsyncValidator.logValidAsyncInterfaceDeclaration(logger, serviceIntf);
throw new UnableToCompleteException();
}
SourceWriter srcWriter = getSourceWriter(logger, context, serviceAsync);
if (srcWriter == null) {
return getProxyQualifiedName();
}
// Make sure that the async and synchronous versions of the RemoteService
// agree with one another
//
RemoteServiceAsyncValidator rsav = new RemoteServiceAsyncValidator(logger, typeOracle);
Map<JMethod, JMethod> syncMethToAsyncMethMap = rsav.validate(logger, serviceIntf, serviceAsync);
final PropertyOracle propertyOracle = context.getPropertyOracle();
// Load the blacklist/whitelist
TypeFilter blacklistTypeFilter = new BlacklistTypeFilter(logger, propertyOracle);
// Determine the set of serializable types
Event event = SpeedTracerLogger.start(CompilerEventType.GENERATOR_RPC_STOB);
SerializableTypeOracleBuilder typesSentFromBrowserBuilder =
new SerializableTypeOracleBuilder(logger, propertyOracle, context);
typesSentFromBrowserBuilder.setTypeFilter(blacklistTypeFilter);
SerializableTypeOracleBuilder typesSentToBrowserBuilder =
new SerializableTypeOracleBuilder(logger, propertyOracle, context);
typesSentToBrowserBuilder.setTypeFilter(blacklistTypeFilter);
addRoots(logger, typeOracle, typesSentFromBrowserBuilder, typesSentToBrowserBuilder);
try {
ConfigurationProperty prop =
context
.getPropertyOracle()
.getConfigurationProperty(TypeSerializerCreator.GWT_ELIDE_TYPE_NAMES_FROM_RPC);
elideTypeNames = Boolean.parseBoolean(prop.getValues().get(0));
} catch (BadPropertyValueException e) {
logger.log(
TreeLogger.ERROR,
"Configuration property "
+ TypeSerializerCreator.GWT_ELIDE_TYPE_NAMES_FROM_RPC
+ " is not defined. Is RemoteService.gwt.xml inherited?");
throw new UnableToCompleteException();
}
// Decide what types to send in each direction.
// Log the decisions to a string that will be written later in this method
SerializableTypeOracle typesSentFromBrowser;
SerializableTypeOracle typesSentToBrowser;
String rpcLog;
{
StringWriter stringWriter = new StringWriter();
PrintWriter writer = new PrintWriter(stringWriter);
typesSentFromBrowserBuilder.setLogOutputWriter(writer);
typesSentToBrowserBuilder.setLogOutputWriter(writer);
writer.write("====================================\n");
writer.write("Types potentially sent from browser:\n");
writer.write("====================================\n\n");
writer.flush();
typesSentFromBrowser = typesSentFromBrowserBuilder.build(logger);
writer.write("===================================\n");
writer.write("Types potentially sent from server:\n");
writer.write("===================================\n\n");
writer.flush();
typesSentToBrowser = typesSentToBrowserBuilder.build(logger);
writer.close();
rpcLog = stringWriter.toString();
}
event.end();
generateTypeHandlers(logger, context, typesSentFromBrowser, typesSentToBrowser);
String serializationPolicyStrongName =
writeSerializationPolicyFile(logger, context, typesSentFromBrowser, typesSentToBrowser);
String remoteServiceInterfaceName =
elideTypeNames
? TypeNameObfuscator.SERVICE_INTERFACE_ID
: SerializationUtils.getRpcTypeName(serviceIntf);
generateProxyFields(
srcWriter, typesSentFromBrowser, serializationPolicyStrongName, remoteServiceInterfaceName);
generateProxyContructor(srcWriter);
generateProxyMethods(srcWriter, typesSentFromBrowser, typeOracle, syncMethToAsyncMethMap);
generateStreamWriterOverride(srcWriter);
generateCheckRpcTokenTypeOverride(srcWriter, typeOracle, typesSentFromBrowser);
srcWriter.commit(logger);
if (context.isProdMode() || logger.isLoggable(TreeLogger.DEBUG)) {
// Create an artifact explaining STOB's decisions. It will be emitted by
// RpcLogLinker
context.commitArtifact(
logger,
new RpcLogArtifact(
serviceIntf.getQualifiedSourceName(), serializationPolicyStrongName, rpcLog));
}
return getProxyQualifiedName();
}
@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
throws UnableToCompleteException {
// make sure it is an interface
TypeOracle oracle = context.getTypeOracle();
propertyAccessInterface = oracle.findType(Name.getSourceNameForClass(PropertyAccess.class));
modelKeyProviderInterface = oracle.findType(Name.getSourceNameForClass(ModelKeyProvider.class));
valueProviderInterface = oracle.findType(Name.getSourceNameForClass(ValueProvider.class));
labelProviderInterface = oracle.findType(Name.getSourceNameForClass(LabelProvider.class));
JClassType toGenerate = oracle.findType(typeName).isInterface();
if (toGenerate == null) {
logger.log(TreeLogger.ERROR, typeName + " is not an interface type");
throw new UnableToCompleteException();
}
if (!toGenerate.isAssignableTo(propertyAccessInterface)) {
logger.log(Type.ERROR, "This isn't a PropertyAccess subtype...");
throw new UnableToCompleteException();
}
// Get the name of the new type
String packageName = toGenerate.getPackage().getName();
String simpleSourceName = toGenerate.getName().replace('.', '_') + "Impl";
PrintWriter pw = context.tryCreate(logger, packageName, simpleSourceName);
if (pw == null) {
return packageName + "." + simpleSourceName;
}
// start making the class, with basic imports
ClassSourceFileComposerFactory factory =
new ClassSourceFileComposerFactory(packageName, simpleSourceName);
factory.addImplementedInterface(typeName);
SourceWriter sw = factory.createSourceWriter(context, pw);
// for each method,
for (JMethod m : toGenerate.getOverridableMethods()) {
TreeLogger l = logger.branch(Type.DEBUG, "Building method: " + m.getReadableDeclaration());
// no support for params at this time
if (m.getParameters().length != 0) {
l.log(Type.ERROR, "Method " + m.toString() + " must not have parameters.");
throw new UnableToCompleteException();
}
// ask for the types that provide the property data
JClassType ret = m.getReturnType().isClassOrInterface();
final AbstractCreator c;
if (ret.isAssignableTo(valueProviderInterface)) {
c = new ValueProviderCreator(context, l, m);
} else if (ret.isAssignableTo(modelKeyProviderInterface)) {
c = new ModelKeyProviderCreator(context, l, m);
} else if (ret.isAssignableTo(labelProviderInterface)) {
c = new LabelProviderCreator(context, l, m);
} else {
logger.log(Type.ERROR, "Method uses a return type that cannot be generated");
throw new UnableToCompleteException();
}
c.create();
// build the method
// public ValueProvider<T, V> name() { return NameValueProvider.instance;
// }
sw.println("public %1$s %2$s() {", m.getReturnType().getQualifiedSourceName(), m.getName());
sw.indentln("return %1$s;", c.getInstanceExpression());
sw.println("}");
}
sw.commit(logger);
return factory.getCreatedClassName();
}
@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
throws UnableToCompleteException {
TypeOracle oracle = context.getTypeOracle();
// JClassType requestQueue = oracle.findType(RequestQueue.class.getName());
JClassType toGenerate = oracle.findType(typeName);
if (toGenerate == null) {
logger.log(TreeLogger.ERROR, typeName + " is not an interface type");
throw new UnableToCompleteException();
}
String packageName = toGenerate.getPackage().getName();
String simpleSourceName = toGenerate.getName().replace('.', '_') + "_Impl";
PrintWriter pw = context.tryCreate(logger, packageName, simpleSourceName);
if (pw == null) {
return packageName + "." + simpleSourceName;
}
ClassSourceFileComposerFactory factory =
new ClassSourceFileComposerFactory(packageName, simpleSourceName);
factory.setSuperclass(AbstractRequestQueueImpl.class.getName());
factory.addImplementedInterface(typeName);
SourceWriter sw = factory.createSourceWriter(context, pw);
// Collect async services we need to provide access to, and the rpc calls they'll make
RequestQueueModel model =
collectModel(logger.branch(Type.DEBUG, "Collecting service info"), context, toGenerate);
// Build a pair of RPC interfaces for serialization
String realRpcInterfaceName =
buildRpcInterfaces(logger.branch(Type.DEBUG, "Writing RPC interfaces"), context, model);
// Build the getRealService() method
String serviceQueueAsync = ServiceQueueBaseAsync.class.getName();
sw.println("public %1$s getRealService() {", serviceQueueAsync);
sw.indentln(
"return %3$s.<%1$s>create(%2$s.class);",
serviceQueueAsync, realRpcInterfaceName, GWT.class.getName());
sw.println("}");
// Build the methods (and maybe types?) that call addRequest()
for (AsyncServiceModel service : model.getServices()) {
sw.println(
"public %1$s %2$s() {",
service.getAsyncServiceInterfaceName(), service.getDeclaredMethodName());
sw.indent();
sw.println("return new %1$s() {", service.getAsyncServiceInterfaceName());
sw.indent();
for (AsyncServiceMethodModel method : service.getMethods()) {
sw.println("public void %1$s(", method.getMethodName());
StringBuilder argList = new StringBuilder();
StringBuilder types = new StringBuilder("new String[]{");
for (int i = 0; i < method.getArgTypes().size(); i++) {
if (i != 0) {
sw.print(", ");
argList.append(", ");
types.append(", ");
}
JType arg = method.getArgTypes().get(i);
sw.print("%1$s arg%2$d", arg.getParameterizedQualifiedSourceName(), i);
argList.append("arg").append(i);
types.append("\"").append(escape(SerializationUtils.getRpcTypeName(arg))).append("\"");
}
types.append("}");
if (method.hasCallback()) {
if (method.getArgTypes().size() != 0) {
sw.print(", ");
}
sw.print(
"%1$s<%2$s> callback", AsyncCallback.class.getName(), method.getReturnTypeName());
}
sw.println(") {");
sw.indent();
sw.println(
"addRequest(\"%1$s\", \"%2$s\",\n%3$s,\n",
escape(service.getServiceName()), escape(method.getMethodName()), types.toString());
if (method.hasCallback()) {
sw.indentln("callback,");
} else {
sw.indentln("null,");
}
sw.indentln("new Object[]{%1$s});", argList.toString());
sw.outdent();
sw.println("}");
}
sw.outdent();
sw.println("};");
sw.outdent();
sw.println("}");
}
sw.commit(logger);
return factory.getCreatedClassName();
}
private RequestQueueModel collectModel(
TreeLogger logger, GeneratorContext context, JClassType toGenerate)
throws UnableToCompleteException {
RequestQueueModel.Builder rqBuilder = new RequestQueueModel.Builder();
TypeOracle typeOracle = context.getTypeOracle();
JClassType requestQueue = typeOracle.findType(RequestQueue.class.getName());
JClassType asyncCallback = typeOracle.findType(AsyncCallback.class.getName());
JClassType voidType = typeOracle.findType(Void.class.getName());
rqBuilder.setRequestQueueInterfaceName(toGenerate.getParameterizedQualifiedSourceName());
AsyncServiceModel.Builder serviceBuilder = new AsyncServiceModel.Builder();
for (JMethod m : toGenerate.getMethods()) {
TreeLogger serviceLogger =
logger.branch(Type.DEBUG, "Reading async service " + m.getReadableDeclaration());
// Skip those defined at RequestQueue
if (m.getEnclosingType().equals(requestQueue)) {
continue;
}
JClassType returnType = m.getReturnType().isClassOrInterface();
if (returnType == null) {
serviceLogger.log(Type.ERROR, "Unexpected method return type " + returnType);
throw new UnableToCompleteException();
}
serviceBuilder.setAsyncServiceInterfaceName(returnType.getParameterizedQualifiedSourceName());
serviceBuilder.setDeclaredMethodName(m.getName());
Service serviceAnnotation = m.getAnnotation(Service.class);
if (serviceAnnotation == null) {
serviceLogger.log(Type.ERROR, "Missing @Service annotation");
throw new UnableToCompleteException();
}
serviceBuilder.setService(serviceAnnotation.value().getName());
AsyncServiceMethodModel.Builder methodBuilder = new AsyncServiceMethodModel.Builder();
for (JMethod asyncMethod : m.getReturnType().isClassOrInterface().getMethods()) {
TreeLogger methodLogger =
serviceLogger.branch(
Type.DEBUG, "Reading service method " + asyncMethod.getReadableDeclaration());
List<JType> types = new ArrayList<JType>();
methodBuilder.setReturnTypeName(voidType.getParameterizedQualifiedSourceName());
boolean asyncFound = false;
for (JType param : asyncMethod.getParameterTypes()) {
if (asyncFound) {
methodLogger.log(
Type.WARN, "Already passed an AsyncCallback param - is that what you meant?");
}
if (param.isClassOrInterface() != null
&& param.isClassOrInterface().isAssignableTo(asyncCallback)) {
JClassType boxedReturnType =
ModelUtils.findParameterizationOf(asyncCallback, param.isClassOrInterface())[0];
methodBuilder
.setHasCallback(true)
.setReturnTypeName(boxedReturnType.getParameterizedQualifiedSourceName());
asyncFound = true;
continue; // should be last, check for this...
}
types.add(param);
}
Set<JClassType> throwables = new HashSet<JClassType>();
Throws t = asyncMethod.getAnnotation(Throws.class);
if (t != null) {
for (Class<? extends Throwable> throwable : t.value()) {
throwables.add(typeOracle.findType(throwable.getName()));
}
}
methodBuilder
.setMethodName(asyncMethod.getName())
.setArgTypes(types)
.setThrowables(throwables);
serviceBuilder.addMethod(methodBuilder.build());
}
rqBuilder.addService(serviceBuilder.build());
}
return rqBuilder.build();
}
