/**
* 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);
}
@Override
public MetaMethod[] getMethods() {
final Set<MetaMethod> meths = new LinkedHashSet<MetaMethod>();
meths.addAll(getSpecialTypeMethods());
JClassType type = getEnclosedMetaObject().isClassOrInterface();
if (type == null) {
return null;
}
do {
for (final JMethod jMethod : type.getMethods()) {
if (!jMethod.isPrivate()) {
meths.add(new GWTMethod(oracle, jMethod));
}
}
for (final JClassType interfaceType : type.getImplementedInterfaces()) {
meths.addAll(Arrays.asList(GWTClass.newInstance(oracle, interfaceType).getMethods()));
}
} while ((type = type.getSuperclass()) != null
&& !type.getQualifiedSourceName().equals("java.lang.Object"));
meths.addAll(overrideMethods);
return meths.toArray(new MetaMethod[meths.size()]);
}
/**
* Given a UiBinder interface, return the path to its ui.xml file, suitable for any classloader to
* find it as a resource.
*/
private static String deduceTemplateFile(MortalLogger logger, JClassType interfaceType)
throws UnableToCompleteException {
String templateName = null;
UiTemplate annotation = interfaceType.getAnnotation(UiTemplate.class);
if (annotation == null) {
// if the interface is defined as a nested class, use the name of the
// enclosing type
if (interfaceType.getEnclosingType() != null) {
interfaceType = interfaceType.getEnclosingType();
}
return slashify(interfaceType.getQualifiedBinaryName()) + TEMPLATE_SUFFIX;
} else {
templateName = annotation.value();
if (!templateName.endsWith(TEMPLATE_SUFFIX)) {
logger.die("Template file name must end with " + TEMPLATE_SUFFIX);
}
/*
* If the template file name (minus suffix) has no dots, make it relative
* to the binder's package, otherwise slashify the dots
*/
String unsuffixed = templateName.substring(0, templateName.lastIndexOf(TEMPLATE_SUFFIX));
if (!unsuffixed.contains(".")) {
templateName = slashify(interfaceType.getPackage().getName()) + "/" + templateName;
} else {
templateName = slashify(unsuffixed) + TEMPLATE_SUFFIX;
}
}
return templateName;
}
Annotation[] extractAnnotations(
TreeLogger logger,
JClassType type,
JMethod ifaceMethod,
JMethod classMethod,
GeneratorContext ctx) {
Map<Class<?>, Annotation> unique = new LinkedHashMap<Class<?>, Annotation>();
// Prefer annotation on classes before interfaces.
for (Annotation classAnno : classMethod.getAnnotations()) {
unique.put(classAnno.annotationType(), classAnno);
}
// Transverse supertypes
JClassType next = type.getSuperclass();
while (next != null) {
JMethod method = next.findMethod(ifaceMethod.getName(), ifaceMethod.getParameterTypes());
if (method != null)
for (Annotation classAnno : method.getAnnotations()) {
unique.put(classAnno.annotationType(), classAnno);
}
next = next.getSuperclass();
}
for (Annotation ifaceAnno : ifaceMethod.getAnnotations()) {
unique.put(ifaceAnno.annotationType(), ifaceAnno);
}
return unique.values().toArray(new Annotation[unique.size()]);
}
/** Examine a RequestContext subtype to populate a ContextMethod. */
private void buildContextMethod(ContextMethod.Builder contextBuilder, JClassType contextType)
throws UnableToCompleteException {
Service serviceAnnotation = contextType.getAnnotation(Service.class);
ServiceName serviceNameAnnotation = contextType.getAnnotation(ServiceName.class);
JsonRpcService jsonRpcAnnotation = contextType.getAnnotation(JsonRpcService.class);
if (serviceAnnotation == null && serviceNameAnnotation == null && jsonRpcAnnotation == null) {
poison(
"RequestContext subtype %s is missing a @%s or @%s annotation",
contextType.getQualifiedSourceName(),
Service.class.getSimpleName(),
JsonRpcService.class.getSimpleName());
return;
}
List<RequestMethod> requestMethods = new ArrayList<RequestMethod>();
for (JMethod method : contextType.getInheritableMethods()) {
if (method.getEnclosingType().equals(requestContextInterface)) {
// Ignore methods declared in RequestContext
continue;
}
RequestMethod.Builder methodBuilder = new RequestMethod.Builder();
methodBuilder.setDeclarationMethod(contextType, method);
if (!validateContextMethodAndSetDataType(methodBuilder, method, jsonRpcAnnotation != null)) {
continue;
}
requestMethods.add(methodBuilder.build());
}
contextBuilder
.setExtraTypes(checkExtraTypes(contextType, true))
.setRequestMethods(requestMethods);
}
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("}");
}
}
@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("))");
}
/** @return the simple name of the proxy object. */
@Override
public String getProxySimpleName() {
JClassType enclosingType = baseIntf.getEnclosingType();
String enclosingTypeName =
(enclosingType == null ? "" : enclosingType.getSimpleSourceName() + "_");
return enclosingTypeName + baseIntf.getSimpleSourceName() + "_SQL_Impl";
}
/**
* A restricted version of areClassTypesAssignable that is used for comparing the type arguments
* of parameterized types, where the lhsTypeArg is the container.
*/
private static boolean doesTypeArgumentContain(JClassType lhsTypeArg, JClassType rhsTypeArg) {
if (lhsTypeArg == rhsTypeArg) {
return true;
}
// Check for wildcard types
JWildcardType lhsWildcard = lhsTypeArg.isWildcard();
JWildcardType rhsWildcard = rhsTypeArg.isWildcard();
if (lhsWildcard != null) {
if (rhsWildcard != null) {
return areWildcardsAssignable(lhsWildcard, rhsWildcard);
} else {
// LHS is a wildcard but the RHS is not.
if (lhsWildcard.getLowerBounds().length > 0) {
return areClassTypesAssignable(rhsTypeArg, lhsWildcard.getFirstBound());
} else {
return areClassTypesAssignable(lhsWildcard.getFirstBound(), rhsTypeArg);
}
}
}
/*
* At this point the arguments are not the same and they are not wildcards
* so, they cannot be assignable, Eh.
*/
return false;
}
// 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;
}
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;
}
private static void checkTooMany(String methodName, JClassType serializer, List<String> reasons) {
JMethod[] overloads = serializer.getOverloads(methodName);
if (overloads.length > 1) {
reasons.add(
MessageFormat.format(TOO_MANY_METHODS, serializer.getQualifiedSourceName(), methodName));
}
}
@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
throws UnableToCompleteException {
this.logger = logger;
typeOracle = context.getTypeOracle();
try {
// find XulEventSource implementors
implementingTypes = new ArrayList<JClassType>();
JClassType eventSourceType = typeOracle.getType("org.pentaho.ui.xul.XulEventSource");
for (JClassType type : typeOracle.getTypes()) {
if (type.isAssignableTo(eventSourceType)) {
implementingTypes.add(type);
}
}
// get classType and save instance variables
JClassType classType = typeOracle.getType(typeName);
packageName = classType.getPackage().getName();
className = classType.getSimpleSourceName() + "Impl";
// Generate class source code
generateClass(logger, context);
} catch (Exception e) {
// record to logger that Map generation threw an exception
logger.log(TreeLogger.ERROR, "Error generating BindingContext!!!", e);
}
// return the fully qualifed name of the class generated
return packageName + "." + className;
}
private boolean isIntrospectable(TreeLogger logger, JType type) {
if (type == null) {
return false;
}
JClassType ct = type.isClassOrInterface();
if (ct != null) {
if (ct.getAnnotation(Introspectable.class) != null) {
return true;
}
for (JClassType iface : ct.getImplementedInterfaces()) {
if (isIntrospectable(logger, iface)) {
return true;
}
}
if (isIntrospectable(logger, ct.getSuperclass())) {
return true;
}
}
return false;
}
/**
* Writes a method to produce a map of class name to type string for Java.
*
* <pre>
* private static Map<String<?>, String> loadSignaturesJava() {
* Map<String<?>, String> result = new HashMap<String<?>, String>();
* result.put(
* com.google.gwt.user.client.rpc.core.java.lang.String_FieldSerializer.concreteType(),
* "java.lang.String/2004016611");
* ...
* return result;
* }
* </pre>
*/
private void writeLoadSignaturesJava() {
srcWriter.println("@SuppressWarnings(\"deprecation\")");
srcWriter.println("private static Map<String, String> loadSignaturesJava() {");
srcWriter.indent();
srcWriter.println("Map<String, String> result = new HashMap<String, String>();");
for (JType type : getSerializableTypes()) {
String typeString = typeStrings.get(type);
if (!serializationOracle.maybeInstantiated(type)
&& !deserializationOracle.maybeInstantiated(type)) {
continue;
}
String typeRef;
JClassType customSerializer =
SerializableTypeOracleBuilder.findCustomFieldSerializer(typeOracle, type);
if (customSerializer != null
&& CustomFieldSerializerValidator.getConcreteTypeMethod(customSerializer) != null) {
typeRef = customSerializer.getQualifiedSourceName() + ".concreteType()";
} else {
typeRef = '"' + SerializationUtils.getRpcTypeName(type) + '"';
}
srcWriter.println("result.put(" + typeRef + ", \"" + typeString + "\");");
}
srcWriter.println("return result;");
srcWriter.outdent();
srcWriter.println("}");
srcWriter.println();
}
protected void initializeDataObjects() {
if (!initialized) {
dataObjects = new HashMap<String, String>();
dataObjectIdentifiers = new HashMap<String, String[]>();
JClassType[] dataObjectTypes;
try {
initializeDefaultDataObjects();
dataObjectTypes = jClassScanner.searchClassesByAnnotation(DataObject.class);
} catch (Exception e) {
throw new CruxGeneratorException("Error initializing DataObjects scanner.", e);
}
if (dataObjectTypes != null) {
for (JClassType dataClass : dataObjectTypes) {
DataObject annot = dataClass.getAnnotation(DataObject.class);
if (dataObjects.containsKey(annot.value())) {
throw new CruxGeneratorException(
"Duplicated alias for DataObject found: [" + annot.value() + "].");
}
dataObjects.put(annot.value(), dataClass.getQualifiedSourceName());
dataObjectIdentifiers.put(annot.value(), extractIdentifiers(dataClass));
}
}
initialized = true;
}
}
private SourceWriter getSourceWriter(
TreeLogger logger, GeneratorContextExt ctx, JClassType serviceAsync) {
JPackage serviceIntfPkg = serviceAsync.getPackage();
String packageName = serviceIntfPkg == null ? "" : serviceIntfPkg.getName();
PrintWriter printWriter = ctx.tryCreate(logger, packageName, getProxySimpleName());
if (printWriter == null) {
return null;
}
ClassSourceFileComposerFactory composerFactory =
new ClassSourceFileComposerFactory(packageName, getProxySimpleName());
String[] imports =
new String[] {
getProxySupertype().getCanonicalName(),
getStreamWriterClass().getCanonicalName(),
SerializationStreamWriter.class.getCanonicalName(),
GWT.class.getCanonicalName(),
ResponseReader.class.getCanonicalName(),
SerializationException.class.getCanonicalName(),
RpcToken.class.getCanonicalName(),
RpcTokenException.class.getCanonicalName(),
Impl.class.getCanonicalName(),
RpcStatsContext.class.getCanonicalName()
};
for (String imp : imports) {
composerFactory.addImport(imp);
}
composerFactory.setSuperclass(getProxySupertype().getSimpleName());
composerFactory.addImplementedInterface(serviceAsync.getErasedType().getQualifiedSourceName());
return composerFactory.createSourceWriter(ctx, printWriter);
}
protected void generateProxyMethods(
SourceWriter w,
SerializableTypeOracle serializableTypeOracle,
TypeOracle typeOracle,
Map<JMethod, JMethod> syncMethToAsyncMethMap) {
JMethod[] syncMethods = serviceIntf.getOverridableMethods();
for (JMethod syncMethod : syncMethods) {
JMethod asyncMethod = syncMethToAsyncMethMap.get(syncMethod);
assert (asyncMethod != null);
JClassType enclosingType = syncMethod.getEnclosingType();
JParameterizedType isParameterizedType = enclosingType.isParameterized();
if (isParameterizedType != null) {
JMethod[] methods = isParameterizedType.getMethods();
for (int i = 0; i < methods.length; ++i) {
if (methods[i] == syncMethod) {
/*
* Use the generic version of the method to ensure that the server
* can find the method using the erasure of the generic signature.
*/
syncMethod = isParameterizedType.getBaseType().getMethods()[i];
}
}
}
generateProxyMethod(w, serializableTypeOracle, typeOracle, syncMethod, asyncMethod);
}
}
@Override
public MetaField[] getFields() {
final JClassType type = getEnclosedMetaObject().isClassOrInterface();
if (type == null) {
return null;
}
return fromFieldArray(oracle, type.getFields());
}
static String badContextReturnType(
JMethod method, JClassType requestInterface, JClassType instanceRequestInterface) {
return String.format(
"Return type %s in method %s must be an interface assignable" + " to %s or %s",
method.getReturnType(),
method.getName(),
requestInterface.getSimpleSourceName(),
instanceRequestInterface.getSimpleSourceName());
}
@Override
public MetaConstructor[] getConstructors() {
final JClassType type = getEnclosedMetaObject().isClassOrInterface();
if (type == null) {
return null;
}
return fromMethodArray(oracle, type.getConstructors());
}
private boolean isQueryParamListType(JClassType type) {
if (type.isParameterized() == null) {
return false;
}
for (JClassType listType : QUERY_PARAM_LIST_TYPES) {
if (type.isAssignableTo(listType)) {
return true;
}
}
return false;
}
/**
* @param className
* @return
*/
private String getInstantiationClass(String className) {
if (className.endsWith("Async")) {
String serviceInterface = className.substring(0, className.length() - 5);
JClassType type = context.getGeneratorContext().getTypeOracle().findType(serviceInterface);
if (type != null && type.isAssignableTo(remoteServiceType)) {
return type.getQualifiedSourceName();
}
}
return className;
}
/**
* Erases the {@link MetaClassFactory} cache, then populates it with types discovered via GWT's
* TypeOracle. The reason for the initial flush of the MetaClassFactory is to support hot redeploy
* in Dev Mode. The reason for doing this operation at all is so that the overridden class
* definitions (super-source classes) are used in preference to the Java reflection based class
* definitions.
*
* @param context The GeneratorContext supplied by the GWT compiler. Not null.
* @param logger The TreeLogger supplied by the GWT compiler. Not null.
*/
public static void populateMetaClassFactoryFromTypeOracle(
final GeneratorContext context, final TreeLogger logger) {
// if we're in production mode -- it means we're compiling, and we do not need to accommodate
// dynamically
// changing classes. Therefore, do a NOOP after the first successful call.
if (typeOraclePopulated && (context.equals(populatedFrom.get()) || EnvUtil.isProdMode())) {
return;
}
final TypeOracle typeOracle = context.getTypeOracle();
MetaClassFactory.emptyCache();
if (typeOracle != null) {
final Set<String> translatable =
new HashSet<String>(RebindUtils.findTranslatablePackages(context));
translatable.remove("java.lang");
translatable.remove("java.lang.annotation");
for (final JClassType type : typeOracle.getTypes()) {
if (!translatable.contains(type.getPackage().getName())) {
logger.log(
com.google.gwt.core.ext.TreeLogger.Type.DEBUG,
"Skipping non-translatable " + type.getQualifiedSourceName());
continue;
}
if (type.isAnnotation() != null
|| type.getQualifiedSourceName().equals("java.lang.annotation.Annotation")) {
logger.log(
com.google.gwt.core.ext.TreeLogger.Type.DEBUG,
"Caching annotation type " + type.getQualifiedSourceName());
if (!MetaClassFactory.canLoadClass(type.getQualifiedBinaryName())) {
throw new RuntimeException(
"a new annotation has been introduced ("
+ type.getQualifiedSourceName()
+ "); "
+ "you cannot currently introduce new annotations in devmode. Please restart.");
}
MetaClassFactory.pushCache(
JavaReflectionClass.newUncachedInstance(
MetaClassFactory.loadClass(type.getQualifiedBinaryName())));
} else {
logger.log(
com.google.gwt.core.ext.TreeLogger.Type.DEBUG,
"Caching translatable type " + type.getQualifiedSourceName());
MetaClassFactory.pushCache(GWTClass.newInstance(typeOracle, type));
}
}
}
typeOraclePopulated = true;
populatedFrom = new SoftReference<GeneratorContext>(context);
}
/**
* Returns {@code true} if the type is assignable to EntityProxy or ValueProxy and has a mapping
* to a domain type.
*
* @see
* com.google.web.bindery.requestfactory.server.RequestFactoryInterfaceValidator#shouldAttemptProxyValidation()
*/
private boolean shouldAttemptProxyValidation(JClassType maybeProxy) {
if (!entityProxyInterface.isAssignableFrom(maybeProxy)
&& !valueProxyInterface.isAssignableFrom(maybeProxy)) {
return false;
}
if (maybeProxy.getAnnotation(ProxyFor.class) == null
&& maybeProxy.getAnnotation(ProxyForName.class) == null) {
return false;
}
return true;
}
public static void checkGenericType(TreeLogger logger, JClassType type)
throws UnableToCompleteException {
if (type.isGenericType() != null) {
logger.log(
Type.ERROR,
"Type "
+ type.getParameterizedQualifiedSourceName()
+ "is parameterizied generic. RPC proxy "
+ "for parameterizied types is not supported.");
throw new UnableToCompleteException();
}
}
private void addSerializeSupport(TreeLogger logger, JType type) throws UnableToCompleteException {
hasSerializeSupport.add(type);
JParameterizedType parametrized = type.isParameterized();
if (parametrized != null) {
for (JClassType parameterType : parametrized.getTypeArgs()) {
setNeedsSerialize(parameterType);
}
}
if (serializationHandledByFramework(type)) {
return;
}
JClassType customSerializer = customSerializers.get(type);
JClassType typeAsClass = type.isClass();
JEnumType enumType = type.isEnum();
JArrayType arrayType = type.isArray();
if (customSerializer != null) {
logger.log(Type.INFO, "Will serialize " + type + " using " + customSerializer.getName());
setSerializer(type, new CustomSerializer(customSerializer));
} else if (arrayType != null) {
logger.log(Type.INFO, "Will serialize " + type + " as an array");
setSerializer(type, new ArraySerializer(arrayType));
setNeedsSerialize(arrayType.getComponentType());
} else if (enumType != null) {
logger.log(Type.INFO, "Will serialize " + type + " as an enum");
setSerializer(type, new EnumSerializer(enumType));
} else if (typeAsClass != null) {
// Bean
checkSerializable(logger, typeAsClass);
logger.log(Type.INFO, "Will serialize " + type + " as a bean");
JClassType needsSuperClass = typeAsClass;
while (needsSuperClass != null) {
if (needsSuperClass.isPublic()) {
setNeedsSuperclass(needsSuperClass);
}
needsSuperClass = needsSuperClass.getSuperclass();
}
setNeedsGwtConstructor(typeAsClass);
for (Property property : getProperties(typeAsClass)) {
setNeedsProperty(property);
JType propertyType = property.getPropertyType();
setNeedsSerialize(propertyType);
}
}
}
@Override
protected ServiceBinding getServiceBinding() {
if (serviceBinding == null) {
String implName = service.getName() + SUFFIX;
serviceBinding = new ServiceBinding(path, getPackage(), implName, service.getName());
serviceBinding.setSuperTypeName(service.getName());
serviceBinding.setSecured(!service.isAnnotationPresent(NoXsrfHeader.class));
}
return serviceBinding;
}
@Override
public MetaClass[] getInterfaces() {
final JClassType jClassType = getEnclosedMetaObject().isClassOrInterface();
if (jClassType == null) return new MetaClass[0];
final List<MetaClass> metaClassList = new ArrayList<MetaClass>();
for (final JClassType type : jClassType.getImplementedInterfaces()) {
metaClassList.add(new GWTClass(oracle, type, false));
}
return metaClassList.toArray(new MetaClass[metaClassList.size()]);
}
/**
* @param srcWriter
* @param type
* @param parentVariable
* @param added
* @param iocContainerVariable
* @param configurations
*/
private static void injectMethods(
SourcePrinter srcWriter,
JClassType type,
String parentVariable,
Set<String> added,
String iocContainerVariable,
Map<String, IocConfig<?>> configurations) {
for (JMethod method : type.getMethods()) {
Inject inject = method.getAnnotation(Inject.class);
if (inject != null && !method.isStatic()) {
String methodName = method.getName();
if (!added.contains(methodName + "()")) {
added.add(methodName + "()");
JParameter[] parameters = method.getParameters();
List<String> params = new ArrayList<String>();
for (JParameter parameter : parameters) {
JType parameterType = parameter.getType();
if ((parameterType.isPrimitive() != null)) {
throw new IoCException(
"IoC Error Method ["
+ methodName
+ "] from class ["
+ type.getQualifiedSourceName()
+ "] declares an invalid parameter. Primitive types are not allowed here");
}
String variableName = "parameter_" + methodName + "_" + parameter.getName();
params.add(variableName);
String injectionExpression =
getParameterInjectionExpression(parameter, iocContainerVariable, configurations);
srcWriter.println(
parameterType.getQualifiedSourceName()
+ " "
+ variableName
+ " = "
+ injectionExpression
+ ";");
}
srcWriter.print(parentVariable + "." + methodName + "(");
boolean first = true;
for (String param : params) {
if (!first) {
srcWriter.print(", ");
}
first = false;
srcWriter.print(param);
}
srcWriter.println(");");
}
}
}
}
