protected void configure() {
final Set<Class<?>> resources = new HashSet<>();
final Map<Class<?>, Class<?>> resourcesWithContainers = new HashMap<>();
injector
.getAllBindings()
.entrySet()
.forEach(
entry -> {
final Key<?> key = entry.getKey();
final Class<?> classObject = key.getTypeLiteral().getRawType();
final Class<?> superClassObject = classObject.getSuperclass();
if (classObject.isAnnotationPresent(Path.class)) {
log.info("Loaded Resource " + classObject);
resources.add(classObject);
} else if (!Object.class.equals(classObject)
&& !classObject.isInterface()
&& superClassObject.isAnnotationPresent(Path.class)) {
log.info("Loaded Resource " + superClassObject + " with Container " + classObject);
resourcesWithContainers.put(superClassObject, classObject);
}
});
for (final Class<?> resource : resources) {
final Object container = injector.getInstance(resource);
bind((Class) resource).toInstance(container);
log.info("Binding Resource " + resource + " to Container " + container);
}
for (final Map.Entry<Class<?>, Class<?>> entry : resourcesWithContainers.entrySet()) {
bindResourceToLocalContainer(entry.getKey(), entry.getValue());
log.info("Binding Resource " + entry.getKey() + " to Container " + entry.getValue());
}
}
/**
* Computes the set of classes that are annotated with {@link Replace} and removes transitive
* dependencies, so that the most specific classes are returned.
*
* <p><b>Example:</b> Given the following two classes
*
* <pre>
* public class A {
* }
*
* @Replace
* public class B extends A {
* }
* </pre>
*
* The invocation of <code>getReplacingLeafClasses(new Class[] {A.class, B.class, String.class})
* </code> returns a set that contains <code>B.class</code> only. <code>String.class</code> is not
* annotated with {@link Replace} and <code>A.class</code> is not a leaf replacement, but further
* replaced by <code>B.class</code>.
*
* @param classes
* @return Returns the set of replacing leaf classes or an empty set.
* @since 3.8.2
*/
public static <T> Set<Class<? extends T>> getReplacingLeafClasses(Class<? extends T>[] classes) {
// gather all replacing and replaced classes (i.e. those annotated with @Replace and their super
// classes)
Set<Class<? extends T>> replacingClasses = new HashSet<Class<? extends T>>();
Set<Class<?>> replacedClasses = new HashSet<Class<?>>();
for (Class<? extends T> c : classes) {
if (c.isAnnotationPresent(Replace.class)) {
replacingClasses.add(c);
Class<?> tmpClass = c;
do {
tmpClass = tmpClass.getSuperclass();
replacedClasses.add(tmpClass);
} while (tmpClass.isAnnotationPresent(Replace.class));
}
}
if (replacingClasses.isEmpty()) {
return Collections.emptySet();
}
// remove transitive replacements (e.g. if A replaces B and B replaces C, A and B are replacing
// classes but we are interested in A only)
replacingClasses.removeAll(replacedClasses);
return replacingClasses;
}
@Override
public List<T> handle(ResultSet rs) throws SQLException {
List<T> list = new LinkedList<>();
while (rs.next()) {
try {
T t = this.clz.newInstance();
BeanInfo beanInfo = Introspector.getBeanInfo(this.clz, Object.class);
PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors();
Map<String, Object> map = new HashMap<String, Object>();
for (PropertyDescriptor pd : descriptors) {
String propertyName = pd.getName();
Class<?> propertyType = pd.getPropertyType();
if (propertyType.isAnnotationPresent(Entry.class)) {
propertyName = propertyName + "_id";
}
Object value = rs.getObject(propertyName);
if (propertyType.isAnnotationPresent(Entry.class)) {
value = getObject(value, propertyType);
}
map.put(pd.getName(), value);
}
BeanUtils.copyProperties(t, map);
list.add(t);
} catch (InstantiationException
| IllegalAccessException
| IntrospectionException
| InvocationTargetException e) {
e.printStackTrace();
}
}
return list;
}
@SuppressWarnings("unchecked")
@Override
public T readFrom(
Class<T> type,
Type genericType,
Annotation[] annotations,
MediaType mediaType,
MultivaluedMap<String, String> httpHeaders,
InputStream entityStream)
throws IOException, WebApplicationException {
if (type.isAnnotationPresent(DTO.class)) {
return DtoFactory.getInstance().createDtoFromJson(entityStream, type);
} else if (type.isAssignableFrom(List.class) && genericType instanceof ParameterizedType) {
ParameterizedType parameterizedType = (ParameterizedType) genericType;
Type elementType = parameterizedType.getActualTypeArguments()[0];
if (elementType instanceof Class) {
Class elementClass = (Class) elementType;
if (elementClass.isAnnotationPresent(DTO.class)) {
return (T) DtoFactory.getInstance().createListDtoFromJson(entityStream, elementClass);
}
}
}
return (T)
delegate.readFrom(type, genericType, annotations, mediaType, httpHeaders, entityStream);
}
private void addControllerServlet(Class<?> klass)
throws InstantiationException, IllegalAccessException {
assert klass != null;
ControllerServlet servlet = null;
Controller controller;
if (Controller.class.isAssignableFrom(klass)) {
controller = controllerFactory.createController(klass.asSubclass(Controller.class));
} else {
SimpleControllerWrapper.checkValidSimpleControllerClass(klass);
SimpleControllerWrapper simpleController =
SimpleControllerWrapper.createInstance(controllerFactory.createController(klass));
configure(simpleController);
controller = simpleController;
}
URL url = klass.getAnnotation(URL.class);
servlet = new ControllerServlet(controller);
AllowedHttpMethods httpMethods = klass.getAnnotation(AllowedHttpMethods.class);
if (httpMethods != null) {
servlet.setValidHttpMethods(httpMethods.value());
}
ControllerServlet.AfterControllerAction action = null;
if (klass.isAnnotationPresent(ForwardTo.class)) {
action = new ControllerServlet.ForwardAction(klass.getAnnotation(ForwardTo.class).value());
} else if (klass.isAnnotationPresent(RedirectTo.class)) {
action = new ControllerServlet.ForwardAction(klass.getAnnotation(RedirectTo.class).value());
}
servlet.setAfterControllerAction(action);
ServletRegistration.Dynamic dynamic = context.addServlet(klass.getSimpleName(), servlet);
dynamic.addMapping(url.value());
}
@Override
public Object bind(
RootParamNode rootParamNode,
String name,
Class clazz,
java.lang.reflect.Type type,
Annotation[] annotations) {
// TODO need to be more generic in order to work with JPASupport
if (clazz.isAnnotationPresent(Entity.class)) {
ParamNode paramNode = rootParamNode.getChild(name, true);
String[] keyNames = new JPAModelLoader(clazz).keyNames();
ParamNode[] ids = new ParamNode[keyNames.length];
// Collect the matching ids
int i = 0;
for (String keyName : keyNames) {
ids[i++] = paramNode.getChild(keyName, true);
}
if (ids != null && ids.length > 0) {
try {
EntityManager em = JPABase.getJPAConfig(clazz).getJPAContext().em();
StringBuilder q =
new StringBuilder().append("from ").append(clazz.getName()).append(" o where");
int keyIdx = 1;
for (String keyName : keyNames) {
q.append(" o.").append(keyName).append(" = ?").append(keyIdx++).append(" and ");
}
if (q.length() > 4) {
q = q.delete(q.length() - 4, q.length());
}
Query query = em.createQuery(q.toString());
// The primary key can be a composite.
Class[] pk = new JPAModelLoader(clazz).keyTypes();
int j = 0;
for (ParamNode id : ids) {
if (id.getValues() == null
|| id.getValues().length == 0
|| id.getFirstValue(null) == null
|| id.getFirstValue(null).trim().length() <= 0) {
// We have no ids, it is a new entity
return GenericModel.create(rootParamNode, name, clazz, annotations);
}
query.setParameter(
j + 1,
Binder.directBind(
id.getOriginalKey(), annotations, id.getValues()[0], pk[j++], null));
}
Object o = query.getSingleResult();
return GenericModel.edit(rootParamNode, name, o, annotations);
} catch (NoResultException e) {
// ok
} catch (Exception e) {
throw new UnexpectedException(e);
}
}
return GenericModel.create(rootParamNode, name, clazz, annotations);
}
return null;
}
protected static boolean matchesSegment(Field field, String segmentTag) {
Class<?> clz = field.getType();
if (Collection.class.isAssignableFrom(clz)) {
clz = getCollectionType(field);
}
if (clz.isAnnotationPresent(EDISegment.class)) {
EDISegment es = clz.getAnnotation(EDISegment.class);
if (StringUtils.equals(segmentTag, es.tag())) {
return true;
}
} else if (clz.isAnnotationPresent(EDISegmentGroup.class)) {
EDISegmentGroup esg = clz.getAnnotation(EDISegmentGroup.class);
String ediSegmentGroupTag = esg.header();
if (StringUtils.isNotBlank(ediSegmentGroupTag)) {
if (StringUtils.equals(segmentTag, ediSegmentGroupTag)) {
return true;
}
} else {
// get the segement group's first field, and recurse.
if (clz.getDeclaredFields().length > 0) {
return matchesSegment(clz.getDeclaredFields()[0], segmentTag);
}
}
}
return false;
}
@Override
@SuppressWarnings("unchecked")
protected void configure() {
// Bind mock controllet to this instance, to automatically replay/verify all mocks created by
// runner.
bind(MockController.class).toInstance(this);
// map field values by type
for (Field field : fields.keySet()) {
TypeLiteral literal = TypeLiteral.get(field.getGenericType());
AnnotatedBindingBuilder builder = bind(literal);
// Check field annotations.
Annotation[] fieldAnnotations = field.getAnnotations();
for (Annotation annotation : fieldAnnotations) {
Class<? extends Annotation> annotationType = annotation.annotationType();
if (
/* annotationType.isAnnotationPresent(Qualifier.class)|| */ annotationType
.isAnnotationPresent(BindingAnnotation.class)) {
builder.annotatedWith(annotation);
}
if (annotationType.isAnnotationPresent(ScopeAnnotation.class)) {
builder.in(annotationType);
}
}
Binding binding = fields.get(field);
if (null != binding.getValue()) {
builder.toInstance(binding.getValue());
} else if (null != binding.getImplementation()) {
builder.to(binding.getImplementation());
} else if (null != binding.getProvider()) {
builder.toProvider(binding.getProvider());
}
}
}
// override it e.g. for test-cases
protected ResourceBundle getResourceBundle() {
if (this.resourceBundle == null) {
Class bundleClass = getClass().getSuperclass();
if (!bundleClass.isAnnotationPresent(Bundle.class)) {
bundleClass = null;
for (Class interfaceClass : getClass().getInterfaces()) {
if (interfaceClass.isAnnotationPresent(Bundle.class)) {
bundleClass = interfaceClass;
break;
}
}
}
if (bundleClass == null) {
throw new IllegalStateException(
getClass()
+ " has to extend a class or implement an interface "
+ "which is annotated with @"
+ Bundle.class.getName());
}
if (qualifierClass != null) {
this.resourceBundle =
BeanManagerProvider.getInstance()
.getContextualReference(ResourceBundle.class, DefaultAnnotation.of(qualifierClass));
} else {
this.resourceBundle =
BeanManagerProvider.getInstance().getContextualReference(ResourceBundle.class);
}
this.resourceBundle.useBundle(bundleClass);
}
return resourceBundle;
}
private Object findAncestor(Class<?> clazz) {
// First check enclosing classes
Class<?> c = clazz.getDeclaringClass();
while (c != null) {
if (c.isAnnotationPresent(Gwtc.class)) {
return c;
}
c = c.getDeclaringClass();
}
Package p = clazz.getPackage();
if (p.getAnnotation(Gwtc.class) != null) {
return p;
}
Object o = findAncestor(p);
if (o == null) {
c = clazz.getSuperclass();
while (c != null) {
if (c.isAnnotationPresent(Gwtc.class)) {
return c;
}
c = c.getSuperclass();
}
}
return o;
}
/**
* 从类定义中解析表定义<br>
* 仅解析传入类型：不对传入类型的接口，以及父类进行注解获取<br>
* <功能详细描述>
*
* @param type
* @return [参数说明]
* @return JPAEntityTableDef [返回类型说明]
* @exception throws [异常类型] [异常说明]
* @see [类、类#方法、类#成员]
*/
private static JPAEntityTableDef doAnalyzeTableDef(Class<?> type) {
// 没有注解的时候默认使用类名当作表名
String tableName = type.getSimpleName();
String comment = "";
// 如果存在javax注解中的Entity读取其Name
// org.hibernate.annotations.Entity该类中不含有表名，不进行解析
if (type.isAnnotationPresent(Entity.class)) {
String entityName = type.getAnnotation(Entity.class).name();
if (!StringUtils.isEmpty(entityName)) {
tableName = entityName.toUpperCase();
}
}
if (type.isAnnotationPresent(Table.class)) {
// 如果含有注解：javax.persistence.Table
String annoTableName = type.getAnnotation(Table.class).name();
if (!StringUtils.isEmpty(annoTableName)) {
tableName = annoTableName.toUpperCase();
}
}
if (type.isAnnotationPresent(org.hibernate.annotations.Table.class)) {
// 如果含有注解：javax.persistence.Table
String annoTableComment = type.getAnnotation(org.hibernate.annotations.Table.class).comment();
if (!StringUtils.isEmpty(annoTableComment)) {
comment = annoTableComment;
}
}
JPAEntityTableDef tableDef = new JPAEntityTableDef();
tableDef.setTableName(tableName);
tableDef.setComment(comment);
return tableDef;
}
protected static <T> void parseEDISegmentOrSegmentGroup(
EDIMessage ediMessage,
T object,
Iterator<Field> fieldIterator,
Queue<String> lookAhead,
SegmentIterator segmentIterator)
throws EDIMessageException, IllegalAccessException, InvocationTargetException,
InstantiationException, ClassNotFoundException, ConversionException {
if (!fieldIterator.hasNext()) {
throw new EDIMessageException("No more fields to read.");
}
if (!segmentIterator.hasNext() && lookAhead.size() == 0) {
return;
}
// get the queued object first...
String line = lookAhead.size() > 0 ? lookAhead.remove() : segmentIterator.next();
// match up the field with the line...
FieldMatch fm = advanceToMatch(ediMessage, fieldIterator, line);
//
if (fm != null) {
Class<?> fieldType = getEDISegmentOrGroupType(fm.getField());
if (fieldType.isAnnotationPresent(EDISegment.class)) {
processSegment(ediMessage, object, lookAhead, segmentIterator, fm);
} else if (fieldType.isAnnotationPresent(EDISegmentGroup.class)) {
processSegmentGroup(ediMessage, object, lookAhead, segmentIterator, fm);
}
} else {
lookAhead.add(line);
}
}
protected static String getSegmentTag(Field field, boolean inner) {
Class<?> clz = field.getType();
if (Collection.class.isAssignableFrom(clz)) {
clz = getCollectionType(field);
}
if (clz.isAnnotationPresent(EDISegment.class)) {
EDISegment es = clz.getAnnotation(EDISegment.class);
return es.tag();
} else if (clz.isAnnotationPresent(EDISegmentGroup.class)) {
EDISegmentGroup esg = clz.getAnnotation(EDISegmentGroup.class);
String ediSegmentGroupTag = esg.header();
if (!inner && StringUtils.isNotBlank(ediSegmentGroupTag)) {
return ediSegmentGroupTag;
} else {
// get the segement group's first field, and recurse.
if (clz.getDeclaredFields().length > 0) {
return getSegmentTag(clz.getDeclaredFields()[0], false);
}
}
}
return null;
}
public void register(@NotNull Class<? extends Command> commandClass) {
if (commandClass.isAnnotationPresent(CommandName.class)
&& commandClass.isAnnotationPresent(ManPage.class)) {
register(
commandClass.getAnnotation(CommandName.class).value(),
commandClass.getAnnotation(ManPage.class).value());
}
}
private String getId(Class<?> c) {
if (c.isAnnotationPresent(Controller.class)) return c.getAnnotation(Controller.class).value();
else if (c.isAnnotationPresent(Interceptor.class))
return c.getAnnotation(Interceptor.class).value();
else if (c.isAnnotationPresent(Component.class))
return c.getAnnotation(Component.class).value();
else return "";
}
/**
* Checks for both kinds of @Named; uses fully-qualified classname if name is missing or blank.
*/
private static String getRepositoryHint(final Class<?> implementation) {
String name = null;
if (implementation.isAnnotationPresent(javax.inject.Named.class)) {
name = implementation.getAnnotation(javax.inject.Named.class).value();
} else if (implementation.isAnnotationPresent(com.google.inject.name.Named.class)) {
name = implementation.getAnnotation(com.google.inject.name.Named.class).value();
}
return StringUtils.isNotBlank(name) ? name : implementation.getName();
}
/**
* input/output simple records.
*
* @throws Exception if test was failed
*/
@SuppressWarnings("unchecked")
@Test
public void simple_record() throws Exception {
ModelLoader loader = generate();
Class<?> type = loader.modelType("Simple");
assertThat(type.isAnnotationPresent(ModelInputLocation.class), is(true));
assertThat(type.isAnnotationPresent(ModelOutputLocation.class), is(true));
ModelWrapper object = loader.newModel("Simple");
DataOutputBuffer output = new DataOutputBuffer();
ModelOutput<Object> modelOut =
(ModelOutput<Object>)
type.getAnnotation(ModelOutputLocation.class)
.value()
.getDeclaredConstructor(RecordEmitter.class)
.newInstance(new TsvEmitter(new OutputStreamWriter(output, "UTF-8")));
object.set("sid", 1L);
object.set("value", new Text("hello"));
modelOut.write(object.unwrap());
object.set("sid", 2L);
object.set("value", new Text("world"));
modelOut.write(object.unwrap());
object.set("sid", 3L);
object.set("value", null);
modelOut.write(object.unwrap());
modelOut.close();
DataInputBuffer input = new DataInputBuffer();
input.reset(output.getData(), output.getLength());
ModelInput<Object> modelIn =
(ModelInput<Object>)
type.getAnnotation(ModelInputLocation.class)
.value()
.getDeclaredConstructor(RecordParser.class)
.newInstance(new TsvParser(new InputStreamReader(input, "UTF-8")));
ModelWrapper copy = loader.newModel("Simple");
modelIn.readTo(copy.unwrap());
assertThat(copy.get("sid"), is((Object) 1L));
assertThat(copy.get("value"), is((Object) new Text("hello")));
modelIn.readTo(copy.unwrap());
assertThat(copy.get("sid"), is((Object) 2L));
assertThat(copy.get("value"), is((Object) new Text("world")));
modelIn.readTo(copy.unwrap());
assertThat(copy.get("sid"), is((Object) 3L));
assertThat(copy.getOption("value").isNull(), is(true));
assertThat(input.read(), is(-1));
modelIn.close();
}
@Override
protected BeanDefinition getBeanDefinition(Class<?> c) {
if (c.isAnnotationPresent(Controller.class) || c.isAnnotationPresent(Component.class)) {
log.info("classes [{}]", c.getName());
return componentParser(c);
} else if (c.isAnnotationPresent(Interceptor.class)) {
log.info("classes [{}]", c.getName());
return interceptorParser(c);
} else return null;
}
public static void writeJavaAnnotationDescriptions(
ToolPageContext page, AnnotatedElement annotated) throws IOException {
List<Annotation> presentAnnotations = Arrays.asList(annotated.getAnnotations());
List<Class<? extends Annotation>> possibleAnnotationClasses =
new ArrayList<Class<? extends Annotation>>();
for (Class<? extends Annotation> ac : ClassFinder.Static.findClasses(Annotation.class)) {
if (!ac.isAnnotationPresent(Deprecated.class)
&& ac.isAnnotationPresent(
annotated instanceof Field
? ObjectField.AnnotationProcessorClass.class
: ObjectType.AnnotationProcessorClass.class)) {
possibleAnnotationClasses.add(ac);
continue;
}
}
Collections.sort(
possibleAnnotationClasses,
new Comparator<Class<? extends Annotation>>() {
@Override
public int compare(Class<? extends Annotation> x, Class<? extends Annotation> y) {
return x.getName().compareTo(y.getName());
}
});
if (!presentAnnotations.isEmpty()) {
page.writeStart("h2");
page.writeHtml("Present Annotations");
page.writeEnd();
page.writeStart("ul");
for (Annotation a : presentAnnotations) {
page.writeStart("li");
writeJavaAnnotationDescription(page, a);
page.writeEnd();
}
page.writeEnd();
}
page.writeStart("h2");
page.writeHtml("Possible Annotations");
page.writeEnd();
page.writeStart("ul");
for (Class<? extends Annotation> ac : possibleAnnotationClasses) {
page.writeStart("li");
page.writeJavaClassLink(ac);
page.writeEnd();
}
page.writeEnd();
}
@SuppressWarnings("unchecked")
public void register(Class<?> requiredType, Class<?> type) {
logger.debug("Registering " + requiredType.getName() + " with " + type.getName());
boolean overriding = alreadyRegistered(requiredType);
if (overriding) {
logger.debug("Overriding interface " + requiredType.getName() + " with " + type.getName());
}
if (type.isAnnotationPresent(ApplicationScoped.class)) {
logger.debug("Registering " + type.getName() + " as an application component");
this.applicationScoped.put(requiredType, type);
if (initialized) {
logger.warn(
"VRaptor was already initialized, the contexts were created but you are registering a component."
+ "This is nasty. The original component might already be in use."
+ "Avoid doing it: "
+ requiredType.getName());
this.appContainer.addComponent(requiredType, type);
}
} else if (type.isAnnotationPresent(SessionScoped.class)) {
logger.debug("Registering " + type.getName() + " as a session component");
this.sessionScoped.put(requiredType, type);
} else if (type.isAnnotationPresent(PrototypeScoped.class)) {
logger.debug("Registering " + type.getName() + " as a prototype component");
this.prototypeScoped.put(requiredType, type);
} else {
// default behaviour: even without @RequestScoped
if (!type.isAnnotationPresent(RequestScoped.class)) {
logger.info(
"Class being registered as @RequestScoped, since there is no Scope annotation " + type);
}
logger.debug("Registering " + type.getName() + " as a request component");
this.requestScoped.put(requiredType, type);
}
if (ComponentFactory.class.isAssignableFrom(type)
&& !requiredType.equals(ComponentFactory.class)) {
componentFactoryRegistry.register((Class<? extends ComponentFactory<?>>) type);
if (type.isAnnotationPresent(ApplicationScoped.class) && initialized) {
if (initialized) {
logger.warn(
"VRaptor was already initialized, the contexts were created but you are registering a component."
+ "This is nasty. The original component might already be in use."
+ "Avoid doing it: "
+ requiredType.getName());
Class<?> targetType =
new ComponentFactoryIntrospector().targetTypeForComponentFactory(type);
this.appContainer.addAdapter(
new PicoComponentAdapter(targetType, (Class<? extends ComponentFactory<?>>) type));
}
}
}
}
private EntityType introspectParent(Class parentClass) throws SQLException {
if (parentClass == null) return null;
getInternalEntityConfig(parentClass, _annotationCfg);
if (!_annotationCfg.isNull()) return (EntityType) _configManager.introspect(parentClass);
else if (parentClass.isAnnotationPresent(javax.persistence.Entity.class))
return (EntityType) _configManager.introspect(parentClass);
else if (parentClass.isAnnotationPresent(javax.persistence.MappedSuperclass.class))
return (EntityType) _configManager.introspect(parentClass);
else return null;
}
public static Set<Field> getModelFields(Class<?> clazz) {
Set<Field> fields = new LinkedHashSet<Field>();
Class<?> tclazz = clazz;
while (!tclazz.equals(Object.class)) {
// Only add fields for mapped types
if (tclazz.isAnnotationPresent(Entity.class)
|| tclazz.isAnnotationPresent(MappedSuperclass.class))
Collections.addAll(fields, tclazz.getDeclaredFields());
tclazz = tclazz.getSuperclass();
}
return fields;
}
FunctionInfo(String name, Function func) {
this.name = name;
functionClass = func.getClass();
ArrayList<Signature> functionSignatures = new ArrayList<>();
function = func;
needsGraphArgument = functionClass.isAnnotationPresent(NeedsGraphArgument.class);
acceptsUndefinedValues = functionClass.isAnnotationPresent(AcceptsUndefinedArguments.class);
needsEvaluatorArgument = functionClass.isAnnotationPresent(NeedsEvaluatorArgument.class);
registerSignatures(functionSignatures, functionClass);
signatures = new Signature[functionSignatures.size()];
functionSignatures.toArray(signatures);
Arrays.sort(signatures, new SignatureComparator());
}
private void generateAndAddDependencies(Class<?> mod) {
List<MavenDependency> deps;
if (mod.isAnnotationPresent(Dependency.class)) {
Dependency dependency = mod.getAnnotation(Dependency.class);
deps = Collections.singletonList(new MavenDependency(dependency));
} else if (mod.isAnnotationPresent(Dependencies.class)) {
Dependency[] dependencies = mod.getAnnotation(Dependencies.class).value();
deps = Arrays.stream(dependencies).map(MavenDependency::new).collect(Collectors.toList());
} else {
return;
}
neededDeps.put(mod.getAnnotation(Mod.class), deps);
}
private Class<?> getCompositeKeyClass() {
Class<?> tclazz = clazz;
while (!tclazz.equals(Object.class)) {
// Only consider mapped types
if (tclazz.isAnnotationPresent(Entity.class)
|| tclazz.isAnnotationPresent(MappedSuperclass.class)) {
IdClass idClass = tclazz.getAnnotation(IdClass.class);
if (idClass != null) return idClass.value();
}
tclazz = tclazz.getSuperclass();
}
throw new UnexpectedException(
"Invalid mapping for class " + clazz + ": multiple IDs with no @IdClass annotation");
}
/**
* all primitive types.
*
* @throws Exception if test was failed
*/
@SuppressWarnings("unchecked")
@Test
public void primitives() throws Exception {
ModelLoader loader = generate();
Class<?> type = loader.modelType("Primitives");
assertThat(type.isAnnotationPresent(ModelInputLocation.class), is(true));
assertThat(type.isAnnotationPresent(ModelOutputLocation.class), is(true));
ModelWrapper object = loader.newModel("Primitives");
object.set("type_boolean", true);
object.set("type_byte", (byte) 64);
object.set("type_short", (short) 256);
object.set("type_int", 100);
object.set("type_long", 200L);
object.set("type_float", 300.f);
object.set("type_double", 400.d);
object.set("type_decimal", new BigDecimal("1234.567"));
object.set("type_text", new Text("Hello, world!"));
object.set("type_date", new Date(2011, 3, 31));
object.set("type_datetime", new DateTime(2011, 3, 31, 23, 30, 1));
DataOutputBuffer output = new DataOutputBuffer();
ModelOutput<Object> modelOut =
(ModelOutput<Object>)
type.getAnnotation(ModelOutputLocation.class)
.value()
.getDeclaredConstructor(RecordEmitter.class)
.newInstance(new TsvEmitter(new OutputStreamWriter(output, "UTF-8")));
modelOut.write(object.unwrap());
modelOut.write(object.unwrap());
modelOut.write(object.unwrap());
modelOut.close();
DataInputBuffer input = new DataInputBuffer();
input.reset(output.getData(), output.getLength());
ModelInput<Object> modelIn =
(ModelInput<Object>)
type.getAnnotation(ModelInputLocation.class)
.value()
.getDeclaredConstructor(RecordParser.class)
.newInstance(new TsvParser(new InputStreamReader(input, "UTF-8")));
ModelWrapper copy = loader.newModel("Primitives");
modelIn.readTo(copy.unwrap());
assertThat(object.unwrap(), equalTo(copy.unwrap()));
assertThat(input.read(), is(-1));
modelIn.close();
}
protected void addViewMetaData(Annotation currentAnnotation, List<Annotation> metaDataList) {
Class<? extends Annotation> annotationClass = currentAnnotation.annotationType();
if (annotationClass.isAnnotationPresent(ViewMetaData.class)) {
metaDataList.add(currentAnnotation);
}
if (annotationClass.isAnnotationPresent(Stereotype.class)) {
for (Annotation inheritedViaStereotype : annotationClass.getAnnotations()) {
if (inheritedViaStereotype.annotationType().isAnnotationPresent(ViewMetaData.class)) {
metaDataList.add(inheritedViaStereotype);
}
}
}
}
protected boolean isWrapped(
Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
if ((Collection.class.isAssignableFrom(type) || type.isArray()) && genericType != null) {
Class baseType = Types.getCollectionBaseType(type, genericType);
if (baseType == null) return false;
return (baseType.isAnnotationPresent(XmlRootElement.class)
|| baseType.isAnnotationPresent(XmlType.class)
|| baseType.isAnnotationPresent(XmlSeeAlso.class)
|| JAXBElement.class.equals(baseType))
&& (FindAnnotation.findAnnotation(baseType, annotations, DoNotUseJAXBProvider.class)
== null)
&& !IgnoredMediaTypes.ignored(baseType, annotations, mediaType);
}
return false;
}
private void processClass(MutablePicoContainer picoContainer, Class[] classes) {
for (Class aClass : classes) {
ClassProcessor classProcessor = null;
if (aClass.isAnnotationPresent(
net.codjo.dataprocess.common.table.annotations.Handler.class)) {
classProcessor = new HandlerCommandClassProcessor(picoContainer, aClass, handlerFactoryMap);
}
if (aClass.isAnnotationPresent(Table.class)) {
classProcessor = new TableClassProcessor(picoContainer, aClass, handlerFactoryMap);
}
if (classProcessor != null) {
classProcessor.process();
}
}
}
/**
* 遍历项目导入所有的Router
*
* @throws UnsupportedEncodingException
* @throws RouterException
*/
public static void loadRouter() throws RouterException {
try {
List<String> classNames = PackageUtil.getClassName("model.controller");
for (String className : classNames) {
System.out.println(classNames);
Class clazz = Class.forName(className);
if (!clazz.isAnnotationPresent(Controller.class)) // 只有有Controller注解的类才处理
continue;
/** 遍历类下的方法 */
Method[] methods = clazz.getMethods();
for (Method method : methods) {
if (!method.isAnnotationPresent(RequestMapping.class)) // 只有有RequestMapping的方法才生成router
continue;
Annotation annotation = method.getAnnotation(RequestMapping.class);
Action action = new Action();
action.setActionPath(((RequestMapping) annotation).value());
action.setController(clazz.newInstance());
action.setMethod(method);
addRouter(action);
}
}
} catch (ClassNotFoundException e) {
throw (new RouterException(e));
} catch (InstantiationException e) {
throw (new RouterException(e));
} catch (IllegalAccessException e) {
throw (new RouterException(e));
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
throw (new RouterException(e));
}
}