/**
* reads all methods by the action-annotations for building agent-actions
*
* @param p_class class
* @param p_root root class
* @return stream of all methods with inheritance
*/
private static Stream<Method> methods(final Class<?> p_class, final Class<?> p_root) {
final Pair<Boolean, IAgentAction.EAccess> l_classannotation = CCommon.isActionClass(p_class);
if (!l_classannotation.getLeft())
return p_class.getSuperclass() == null
? Stream.of()
: methods(p_class.getSuperclass(), p_root);
final Predicate<Method> l_filter =
IAgentAction.EAccess.WHITELIST.equals(l_classannotation.getRight())
? i -> !CCommon.isActionFiltered(i, p_root)
: i -> CCommon.isActionFiltered(i, p_root);
return Stream.concat(
Arrays.stream(p_class.getDeclaredMethods())
.parallel()
.map(
i -> {
i.setAccessible(true);
return i;
})
.filter(i -> !Modifier.isAbstract(i.getModifiers()))
.filter(i -> !Modifier.isInterface(i.getModifiers()))
.filter(i -> !Modifier.isNative(i.getModifiers()))
.filter(i -> !Modifier.isStatic(i.getModifiers()))
.filter(l_filter),
methods(p_class.getSuperclass(), p_root));
}
boolean applyArgoController(Class<?> clazz, Pattern controllerPattern) {
return ArgoController.class.isAssignableFrom(clazz)
&& controllerPattern.matcher(clazz.getName()).matches()
&& !Modifier.isInterface(clazz.getModifiers())
&& !Modifier.isAbstract(clazz.getModifiers())
&& Modifier.isPublic(clazz.getModifiers());
}
public static TypeImpl getIterableImpl(Class<?> iterClass) {
if (iterClass == List.class || iterClass == Collection.class || iterClass == Iterable.class) {
return new TypeImpl(iterClass, ArrayList.class);
} else if (Modifier.isAbstract(iterClass.getModifiers())
|| Modifier.isInterface(iterClass.getModifiers())) {
throw new RuntimeException(
"Cannot find appropriate implementation of collection type: " + iterClass.getName());
}
return new TypeImpl(iterClass, iterClass);
}
public static TypeImpl getMapImpl(Class<?> mapClass) {
if (mapClass == Map.class || mapClass == AbstractMap.class) {
return new TypeImpl(mapClass, HashMap.class);
} else if (mapClass == ConcurrentMap.class) {
return new TypeImpl(mapClass, ConcurrentHashMap.class);
} else if (SortedMap.class.isAssignableFrom(mapClass)) {
return new TypeImpl(mapClass, TreeMap.class);
} else if (Modifier.isAbstract(mapClass.getModifiers())
|| Modifier.isInterface(mapClass.getModifiers())) {
throw new RuntimeException(
"Cannot find appropriate implementation of collection type: " + mapClass.getName());
}
return new TypeImpl(mapClass, mapClass);
}
@Test
public void isAnInterface() {
exists();
assertTrue(
"Class " + AIRCRAFT_REPOSITORY_CLASSNAME + " should be an interface.",
Modifier.isInterface(Reflex.reflect(AIRCRAFT_REPOSITORY_CLASSNAME).cls().getModifiers()));
assertTrue(
"Class " + AIRPORT_REPOSITORY_CLASSNAME + " should be an interface.",
Modifier.isInterface(Reflex.reflect(AIRPORT_REPOSITORY_CLASSNAME).cls().getModifiers()));
}
private Method findMethodWith(Class<? extends Annotation> type, boolean isOptional) {
Method[] methods = process.getClass().getMethods();
for (Method method : methods) {
if (method.getAnnotation(type) == null) continue;
int modifiers = method.getModifiers();
if (Modifier.isAbstract(modifiers))
throw new IllegalStateException(
"given process method: " + method.getName() + " must not be abstract");
if (Modifier.isInterface(modifiers))
throw new IllegalStateException(
"given process method: " + method.getName() + " must be implemented");
if (!Modifier.isPublic(modifiers))
throw new IllegalStateException(
"given process method: " + method.getName() + " must be public");
return method;
}
if (!isOptional)
throw new IllegalStateException("no method found declaring annotation: " + type.getName());
return null;
}
private void validateClass(Class<?> source, ValidationProblemCollector problems) {
int modifiers = source.getModifiers();
if (Modifier.isInterface(modifiers)) {
problems.add("Must be a class, not an interface");
}
if (source.getEnclosingClass() != null) {
if (Modifier.isStatic(modifiers)) {
if (Modifier.isPrivate(modifiers)) {
problems.add("Class cannot be private");
}
} else {
problems.add("Enclosed classes must be static and non private");
}
}
Constructor<?>[] constructors = source.getDeclaredConstructors();
for (Constructor<?> constructor : constructors) {
if (constructor.getParameterTypes().length > 0) {
problems.add("Cannot declare a constructor that takes arguments");
break;
}
}
Field[] fields = source.getDeclaredFields();
for (Field field : fields) {
int fieldModifiers = field.getModifiers();
if (!field.isSynthetic()
&& !(Modifier.isStatic(fieldModifiers) && Modifier.isFinal(fieldModifiers))) {
problems.add(field, "Fields must be static final.");
}
}
}
private Class<?> loadBeanClass() {
if (beanClass == null) {
String className = beanInfo.getClassName();
Class<?> clazz = loadClass(className);
ApplicationAssociate associate = ApplicationAssociate.getCurrentInstance();
if (!associate.isDevModeEnabled()) {
beanClass = clazz;
}
// validate the bean class is public and has a public
// no-arg ctor
int classModifiers = clazz.getModifiers();
if (!Modifier.isPublic(classModifiers)) {
String message =
MessageUtils.getExceptionMessageString(
MessageUtils.MANAGED_BEAN_CLASS_IS_NOT_PUBLIC_ERROR_ID,
className,
beanInfo.getName());
queueMessage(message);
}
if (Modifier.isInterface(classModifiers) || Modifier.isAbstract(classModifiers)) {
String message =
MessageUtils.getExceptionMessageString(
MessageUtils.MANAGED_BEAN_CLASS_IS_ABSTRACT_ERROR_ID,
className,
beanInfo.getName());
queueMessage(message);
}
try {
Constructor ctor = clazz.getConstructor(RIConstants.EMPTY_CLASS_ARGS);
if (!Modifier.isPublic(ctor.getModifiers())) {
String message =
MessageUtils.getExceptionMessageString(
MessageUtils.MANAGED_BEAN_CLASS_NO_PUBLIC_NOARG_CTOR_ERROR_ID,
className,
beanInfo.getName());
queueMessage(message);
}
} catch (NoSuchMethodException nsme) {
String message =
MessageUtils.getExceptionMessageString(
MessageUtils.MANAGED_BEAN_CLASS_NO_PUBLIC_NOARG_CTOR_ERROR_ID,
className,
beanInfo.getName());
queueMessage(message);
}
if (!hasMessages()) {
// class is ok, scan for annotations
this.isInjectible = scanForAnnotations(clazz);
}
return clazz;
}
return beanClass;
}
public boolean isValidClass(Class<?> clazz) {
final int modifiers = clazz.getModifiers();
if (Modifier.isAbstract(modifiers) || Modifier.isInterface(modifiers)) return false;
if (!Modifier.isPublic(modifiers)) return false;
return true;
}
/** Map Java class modifiers to Fantom flags. */
public static int classModifiersToFanFlags(int m) {
int flags = 0;
if (Modifier.isAbstract(m)) flags |= FConst.Abstract;
if (Modifier.isFinal(m)) flags |= FConst.Final;
if (Modifier.isInterface(m)) flags |= FConst.Mixin;
if (Modifier.isPublic(m)) flags |= FConst.Public;
else flags |= FConst.Internal;
return flags;
}
public void registerExpression(final ExpressionMetaData metaData) {
if (metaData == null) {
throw new NullPointerException();
}
final Class type = metaData.getExpressionType();
final int modifiers = type.getModifiers();
if (Modifier.isAbstract(modifiers) || Modifier.isInterface(modifiers)) {
throw new IllegalArgumentException(
"Expression-Implementation cannot be abstract or an interface.");
}
this.backend.put(type.getName(), metaData);
}
private void removeAllAbstractMethods(List<MethodInfo> methods) {
Iterator<MethodInfo> it = methods.iterator();
while (it.hasNext()) {
MethodInfo info = it.next();
// if the class is an interface then keep the method
boolean isFromInterface =
Modifier.isInterface(info.getMethod().getDeclaringClass().getModifiers());
if (!isFromInterface && Modifier.isAbstract(info.getMethod().getModifiers())) {
// we cannot invoke an abstract method
it.remove();
}
}
}
@SuppressWarnings({"rawtypes", "unchecked", "synthetic-access"})
@Override
public boolean processClass(final Class candidate) throws Exception {
if (FilteredPipeline.class.isAssignableFrom(candidate)
&& !Modifier.isAbstract(candidate.getModifiers())
&& !Modifier.isInterface(candidate.getModifiers())
&& Ats.from(candidate).has(ComponentPart.class)) {
try {
final ComponentId compId =
Ats.from(candidate).get(ComponentPart.class).value().newInstance();
final Class<? extends FilteredPipeline> pipelineClass = candidate;
final FilteredPipeline pipeline = Classes.newInstance(pipelineClass);
Pipelines.pipelines.add(pipeline);
return true;
} catch (final Exception ex) {
LOG.trace(ex, ex);
return false;
}
} else if (ChannelPipelineFactory.class.isAssignableFrom(candidate)
&& !Modifier.isAbstract(candidate.getModifiers())
&& !Modifier.isInterface(candidate.getModifiers())
&& Ats.from(candidate).has(ComponentPart.class)) {
try {
final ComponentId compId =
Ats.from(candidate).get(ComponentPart.class).value().newInstance();
final Class<? extends ChannelPipelineFactory> pipelineClass = candidate;
final ChannelPipelineFactory pipeline = Classes.newInstance(pipelineClass);
Pipelines.clientPipelines.put(compId.getClass(), pipeline);
return true;
} catch (final Exception ex) {
LOG.trace(ex, ex);
return false;
}
} else {
return false;
}
}
/** 找到所有的子类,不包括接口 */
@SuppressWarnings("unchecked")
public <T> List<Class<? extends T>> findSubClass(final Class<T> classInterface) {
Set<Class<? extends T>> classSet = reflections.getSubTypesOf(classInterface);
List<Class<? extends T>> classList = Lists.newArrayList();
for (Class<? extends T> clazz : classSet) {
int modifier = clazz.getModifiers();
if (classInterface.isAssignableFrom(clazz)
&& !Modifier.isInterface(modifier)
&& !Modifier.isAbstract(modifier)
&& Modifier.isPublic(modifier)) {
classList.add(clazz);
}
}
return classList;
}
/**
* Returns true if the passed <code>mdbClass</code> meets the requirements set by the EJB3 spec
* about bean implementation classes. The passed <code>mdbClass</code> must not be an interface
* and must be public and not final and not abstract. If it passes these requirements then this
* method returns true. Else it returns false.
*
* @param mdbClass The MDB class
* @return
*/
private boolean assertMDBClassValidity(final ClassInfo mdbClass) {
final short flags = mdbClass.flags();
final String className = mdbClass.name().toString();
// must *not* be a interface
if (Modifier.isInterface(flags)) {
EjbLogger.EJB3_LOGGER.mdbClassCannotBeAnInterface(className);
return false;
}
// bean class must be public, must *not* be abstract or final
if (!Modifier.isPublic(flags) || Modifier.isAbstract(flags) || Modifier.isFinal(flags)) {
EjbLogger.EJB3_LOGGER.mdbClassMustBePublicNonAbstractNonFinal(className);
return false;
}
// valid class
return true;
}
@Override
public boolean processClass(Class candidate) throws Exception {
if (Ats.from(candidate).has(ObjectStorageProviderClientProperty.class)
&& !Modifier.isAbstract(candidate.getModifiers())
&& !Modifier.isInterface(candidate.getModifiers())) {
ObjectStorageProviderClientProperty candidateType =
Ats.from(candidate).get(ObjectStorageProviderClientProperty.class);
String propName = candidateType.value();
if (ObjectStorageProviderClient.class.isAssignableFrom(candidate)) {
clients.put(propName, candidate);
}
return true;
} else {
return false;
}
}
private List<Class> findClassesImpl(Class requiredInterface) throws Exception {
logger.debug(
"ServiceLocator finding classes matching interface " + requiredInterface.getName());
List<Class> classes = new ArrayList<Class>();
classResolver.addClassLoader(resourceAccessor.toClassLoader());
for (Class<?> clazz :
classResolver.findImplementations(
requiredInterface, packagesToScan.toArray(new String[packagesToScan.size()]))) {
if (clazz.getAnnotation(LiquibaseService.class) != null
&& clazz.getAnnotation(LiquibaseService.class).skip()) {
continue;
}
if (!Modifier.isAbstract(clazz.getModifiers())
&& !Modifier.isInterface(clazz.getModifiers())
&& Modifier.isPublic(clazz.getModifiers())) {
try {
clazz.getConstructor();
logger.debug(clazz.getName() + " matches " + requiredInterface.getName());
classes.add(clazz);
} catch (NoSuchMethodException e) {
logger.info(
"Can not use "
+ clazz
+ " as a Liquibase service because it does not have a no-argument constructor");
} catch (NoClassDefFoundError e) {
String message =
"Can not use "
+ clazz
+ " as a Liquibase service because "
+ e.getMessage().replace("/", ".")
+ " is not in the classpath";
if (e.getMessage().startsWith("org/yaml/snakeyaml")) {
logger.info(message);
} else {
logger.warning(message);
}
}
}
}
return classes;
}
public static final void register(Class<? extends Function> cls) {
int mods = cls.getModifiers();
if (Modifier.isAbstract(mods) || Modifier.isInterface(mods) || !Modifier.isPublic(mods)) {
return;
}
String name = getFunctionName(cls);
FunctionInfo fn = functions.get(name);
if (fn != null) {
if (fn.functionClass == cls) {
// ok, same class is already registered
return;
}
throw new GreqlException("Duplicate function name '" + name + "'");
}
logger.fine("Registering " + cls.getName() + " as '" + name + "'");
functions.put(name, new FunctionInfo(name, cls));
functionNames.add(name);
}
/**
* Checks if a class fulfills the JavaBeans contract.
*
* @param cls the class to check
*/
public static void checkJavaBean(Class<?> cls) {
try {
Constructor<?> constructor = cls.getDeclaredConstructor();
int classModifiers = cls.getModifiers();
if (Modifier.isInterface(classModifiers))
throw new RuntimeException(cls.getName() + " is an interface");
if (Modifier.isAbstract(classModifiers))
throw new RuntimeException(
cls.getName() + " cannot be instantiated - it is an abstract class");
int modifiers = constructor.getModifiers();
if (!Modifier.isPublic(modifiers))
throw new RuntimeException("No public default constructor in " + cls);
} catch (NoSuchMethodException e) {
throw new RuntimeException("No default constructor in class " + cls);
} catch (SecurityException e) {
logger.error(
"I am not allowed to check the class by using reflection, "
+ "so I just can hope the class is alright and go on: ",
e);
}
}
/**
* Returns true if the passed <code>sessionBeanClass</code> meets the requirements set by the EJB3
* spec about bean implementation classes. The passed <code>sessionBeanClass</code> must not be an
* interface and must be public and not final and not abstract. If it passes these requirements
* then this method returns true. Else it returns false.
*
* @param sessionBeanClass The session bean class
* @return
*/
private static boolean assertSessionBeanClassValidity(final ClassInfo sessionBeanClass) {
final short flags = sessionBeanClass.flags();
final String className = sessionBeanClass.name().toString();
// must *not* be a interface
if (Modifier.isInterface(flags)) {
logger.warn(
"[EJB3.1 spec, section 4.9.2] Session bean implementation class MUST NOT be a interface - "
+ className
+ " is an interface, hence won't be considered as a session bean");
return false;
}
// bean class must be public, must *not* be abstract or final
if (!Modifier.isPublic(flags) || Modifier.isAbstract(flags) || Modifier.isFinal(flags)) {
logger.warn(
"[EJB3.1 spec, section 4.9.2] Session bean implementation class MUST be public, not abstract and not final - "
+ className
+ " won't be considered as a session bean, since it doesn't meet that requirement");
return false;
}
// valid class
return true;
}
public Object newInstance(
ComponentDescriptor componentDescriptor, ClassRealm classRealm, PlexusContainer container)
throws ComponentInstantiationException {
Class implementationClass = null;
try {
String implementation = componentDescriptor.getImplementation();
implementationClass = classRealm.loadClass(implementation);
int modifiers = implementationClass.getModifiers();
if (Modifier.isInterface(modifiers)) {
throw new ComponentInstantiationException(
"Cannot instanciate implementation '"
+ implementation
+ "' because the class is a interface.");
}
if (Modifier.isAbstract(modifiers)) {
throw new ComponentInstantiationException(
"Cannot instanciate implementation '"
+ implementation
+ "' because the class is abstract.");
}
Object instance = implementationClass.newInstance();
return instance;
} catch (InstantiationException e) {
throw makeException(classRealm, componentDescriptor, implementationClass, e);
} catch (ClassNotFoundException e) {
throw makeException(classRealm, componentDescriptor, implementationClass, e);
} catch (IllegalAccessException e) {
throw makeException(classRealm, componentDescriptor, implementationClass, e);
} catch (LinkageError e) {
throw makeException(classRealm, componentDescriptor, implementationClass, e);
}
}
/**
* get all classes within an Java package as action
*
* @param p_package full-qualified package name or empty for default package
* @return action stream
*/
@SuppressWarnings("unchecked")
public static Stream<IAction> actionsFromPackage(final String... p_package) {
return ((p_package == null) || (p_package.length == 0)
? Stream.of(MessageFormat.format("{0}.{1}", PACKAGEROOT, "action.buildin"))
: Arrays.stream(p_package))
.flatMap(
j -> {
try {
return ClassPath.from(Thread.currentThread().getContextClassLoader())
.getTopLevelClassesRecursive(j)
.parallelStream()
.map(ClassPath.ClassInfo::load)
.filter(i -> !Modifier.isAbstract(i.getModifiers()))
.filter(i -> !Modifier.isInterface(i.getModifiers()))
.filter(i -> Modifier.isPublic(i.getModifiers()))
.filter(IAction.class::isAssignableFrom)
.map(
i -> {
try {
return (IAction) i.newInstance();
} catch (final IllegalAccessException
| InstantiationException l_exception) {
LOGGER.warning(
CCommon.languagestring(
CCommon.class, "actioninstantiate", i, l_exception));
return null;
}
})
// action can be instantiate
.filter(Objects::nonNull)
// check usable action name
.filter(CCommon::actionusable);
} catch (final IOException l_exception) {
throw new UncheckedIOException(l_exception);
}
});
}
public static boolean isJaxwsEndpoint(final ClassInfo clazz, final CompositeIndex index) {
// assert JAXWS endpoint class flags
final short flags = clazz.flags();
if (Modifier.isInterface(flags)) return false;
if (Modifier.isAbstract(flags)) return false;
if (!Modifier.isPublic(flags)) return false;
if (isJaxwsService(clazz, index)) return false;
final boolean hasWebServiceAnnotation = clazz.annotations().containsKey(WEB_SERVICE_ANNOTATION);
final boolean hasWebServiceProviderAnnotation =
clazz.annotations().containsKey(WEB_SERVICE_PROVIDER_ANNOTATION);
if (!hasWebServiceAnnotation && !hasWebServiceProviderAnnotation) {
return false;
}
if (hasWebServiceAnnotation && hasWebServiceProviderAnnotation) {
ROOT_LOGGER.mutuallyExclusiveAnnotations(clazz.name().toString());
return false;
}
if (Modifier.isFinal(flags)) {
ROOT_LOGGER.finalEndpointClassDetected(clazz.name().toString());
return false;
}
return true;
}
private boolean isInterface() {
return Modifier.isInterface(this.code);
}
/**
* {@link Modifier} NOT ABSTRACT,INTERFACE OR PRIVATE.
*
* @param clazz
* @return
*/
public static boolean isNewInstanceable(Class<?> clazz) {
int modify = clazz.getModifiers();
return !Modifier.isAbstract(modify)
&& !Modifier.isInterface(modify)
&& !Modifier.isPrivate(modify);
}
protected void scan(
final DeploymentUnit du,
final ClassLoader classLoader,
final ResteasyDeploymentData resteasyDeploymentData)
throws DeploymentUnitProcessingException, ModuleLoadException {
final CompositeIndex index = du.getAttachment(Attachments.COMPOSITE_ANNOTATION_INDEX);
if (!resteasyDeploymentData.shouldScan()) {
return;
}
final Set<ClassInfo> applicationClass = index.getAllKnownSubclasses(APPLICATION);
try {
if (applicationClass.size() > 1) {
StringBuilder builder = new StringBuilder();
Set<ClassInfo> aClasses = new HashSet<ClassInfo>();
for (ClassInfo c : applicationClass) {
if (!Modifier.isAbstract(c.flags())) {
aClasses.add(c);
}
builder.append(" ").append(c.name().toString());
}
if (aClasses.size() > 1) {
throw new DeploymentUnitProcessingException(
MESSAGES.onlyOneApplicationClassAllowed(builder));
} else if (aClasses.size() == 1) {
ClassInfo aClass = applicationClass.iterator().next();
resteasyDeploymentData.setScannedApplicationClass(
(Class<? extends Application>) classLoader.loadClass(aClass.name().toString()));
}
} else if (applicationClass.size() == 1) {
ClassInfo aClass = applicationClass.iterator().next();
resteasyDeploymentData.setScannedApplicationClass(
(Class<? extends Application>) classLoader.loadClass(aClass.name().toString()));
}
} catch (ClassNotFoundException e) {
throw MESSAGES.cannotLoadApplicationClass(e);
}
List<AnnotationInstance> resources = null;
List<AnnotationInstance> providers = null;
if (resteasyDeploymentData.isScanResources()) {
resources = index.getAnnotations(JaxrsAnnotations.PATH.getDotName());
}
if (resteasyDeploymentData.isScanProviders()) {
providers = index.getAnnotations(JaxrsAnnotations.PROVIDER.getDotName());
}
if ((resources == null || resources.isEmpty()) && (providers == null || providers.isEmpty()))
return;
final Set<ClassInfo> pathInterfaces = new HashSet<ClassInfo>();
if (resources != null) {
for (AnnotationInstance e : resources) {
final ClassInfo info;
if (e.target() instanceof ClassInfo) {
info = (ClassInfo) e.target();
} else if (e.target() instanceof MethodInfo) {
// ignore
continue;
} else {
JAXRS_LOGGER.classOrMethodAnnotationNotFound("@Path", e.target());
continue;
}
if (!Modifier.isInterface(info.flags())) {
resteasyDeploymentData.getScannedResourceClasses().add(info.name().toString());
} else {
pathInterfaces.add(info);
}
}
}
if (providers != null) {
for (AnnotationInstance e : providers) {
if (e.target() instanceof ClassInfo) {
ClassInfo info = (ClassInfo) e.target();
if (!Modifier.isInterface(info.flags())) {
resteasyDeploymentData.getScannedProviderClasses().add(info.name().toString());
}
} else {
JAXRS_LOGGER.classAnnotationNotFound("@Provider", e.target());
}
}
}
// look for all implementations of interfaces annotated @Path
for (final ClassInfo iface : pathInterfaces) {
final Set<ClassInfo> implementors = index.getAllKnownImplementors(iface.name());
for (final ClassInfo implementor : implementors) {
resteasyDeploymentData.getScannedResourceClasses().add(implementor.name().toString());
}
}
}
private boolean isInterface(int modifiers) {
return Modifier.isInterface(modifiers);
}
/**
* Finds all classes inside the stated scope that implement TetradSerializable and serializes them
* out to the getCurrentDirectory() directory. Abstract methods and interfaces are skipped over.
* For all other classes C, it is assumed that C has a static constructor of the following form:
*
* <pre>
* public static C serializableInstance() {
* // Returns an instance of C. May be a mind-numbingly simple
* // instance, no need to get fancy.
* }
* </pre>
*
* The instance returned may be mind-numbingly simple; there is no need to get fancy. It may
* change over time. The point is to make sure that instances serialized out with earlier versions
* load with the currentDirectory version.
*
* @throws RuntimeException if clazz cannot be serialized. This exception has an informative
* message and wraps the originally thrown exception as root cause.
*/
public void serializeCurrentDirectory() throws RuntimeException {
clearCurrentDirectory();
@SuppressWarnings("Convert2Diamond")
Map<String, List<String>> classFields = new TreeMap<>();
// Get the classes that implement SerializationCanonicalizer.
List classes = getAssignableClasses(new File(getSerializableScope()), TetradSerializable.class);
System.out.println(
"Serializing exemplars of instantiable TetradSerializable "
+ "in "
+ getSerializableScope()
+ ".");
System.out.println("Writing serialized examplars to " + getCurrentDirectory());
int index = -1;
for (Object aClass : classes) {
Class clazz = (Class) aClass;
if (TetradSerializableExcluded.class.isAssignableFrom(clazz)) {
continue;
}
if (Modifier.isAbstract(clazz.getModifiers())) {
continue;
}
if (Modifier.isInterface(clazz.getModifiers())) {
continue;
}
int numFields = getNumNonSerialVersionUIDFields(clazz);
if (numFields > 0 && serializableInstanceMethod(clazz) == null) {
throw new RuntimeException(
"Class "
+ clazz
+ " does not "
+ "\nhave a public static serializableInstance constructor.");
}
if (++index % 50 == 0) {
System.out.println(index);
}
System.out.print(".");
serializeClass(clazz, classFields);
}
try {
File file = new File(getCurrentDirectory(), "class_fields.ser");
FileOutputStream out = new FileOutputStream(file);
ObjectOutputStream objOut = new ObjectOutputStream(out);
objOut.writeObject(classFields);
out.close();
} catch (IOException e) {
e.printStackTrace();
}
System.out.println("\nFinished serializing exemplars.");
}
/** Return whether the class is an interface. */
public boolean isInterface() {
return Modifier.isInterface(this.accessFlags);
}
public static void invokeTests(
@NotNull InMemoryJavaGenerationHandler generationHandler,
List<SModel> outputModels,
junit.framework.TestResult testResult,
ClassLoader baseClassLoader) {
Condition<SNode> cond =
new Condition<SNode>() {
public boolean met(SNode node) {
return node.isInstanceOfConcept(BootstrapLanguages.concept_baseLanguage_ClassConcept);
}
};
for (final SModel model : outputModels) {
Iterable<SNode> iterable = new ConditionalIterable<SNode>(model.roots(), cond);
for (final SNode outputRoot : iterable) {
if (baseClassLoader == null) {
baseClassLoader = model.getClass().getClassLoader();
}
ClassLoader classLoader = generationHandler.getCompiler().getClassLoader(baseClassLoader);
try {
String className =
ModelAccess.instance()
.runReadAction(
new Computable<String>() {
public String compute() {
return model.getLongName() + "." + outputRoot.getName();
}
});
final Class testClass = Class.forName(className, true, classLoader);
if (Modifier.isAbstract(testClass.getModifiers())
|| Modifier.isInterface(testClass.getModifiers())) continue;
if (Modifier.isPrivate(testClass.getModifiers())) continue;
if (testClass.getAnnotation(
classLoader.loadClass("jetbrains.mps.baseLanguage.util.plugin.run.MPSLaunch"))
!= null) continue;
List<Method> testMethods = new ArrayList<Method>();
Class<TestCase> testCaseClass =
(Class<TestCase>) classLoader.loadClass(TestCase.class.getName());
boolean isTestCase = testCaseClass.isAssignableFrom(testClass);
for (Method method : testClass.getMethods()) {
if (method.getAnnotation(
(Class<Annotation>) classLoader.loadClass(org.junit.Test.class.getName()))
!= null
|| (method.getName().startsWith("test") && isTestCase)) {
testMethods.add(method);
}
}
for (Method testMethod : testMethods) {
try {
final Object instance = testClass.newInstance();
Method setName = testCaseClass.getMethod("setName", String.class);
setName.invoke(instance, testMethod.getName());
Method runMethod =
testCaseClass.getMethod(
"run", classLoader.loadClass(junit.framework.TestResult.class.getName()));
runMethod.invoke(instance, testResult);
} catch (Throwable ignored) {
// if one test fails, we still want to try to run the others
System.err.println(testClass.getCanonicalName() + ":");
ignored.printStackTrace();
}
}
} catch (Throwable ignored) {
ignored.printStackTrace(); // exceptions happen for a reason
}
}
}
}