public Bean(String classPackage, String clazz, ClassLoaderStrategy cls, Bean topLevelBean)
throws Exception {
// Get the no-arg constructor and create the bean
try {
Class classOfBean = ObjectXml.getClassOfBean((ClassLoader) cls, classPackage + "." + clazz);
Constructor ct = null;
// check whether this class is an inner class
if (classOfBean.getEnclosingClass() != null) {
ct = classOfBean.getConstructor(new Class[] {classOfBean.getEnclosingClass()});
beanObject = ct.newInstance(new Object[] {topLevelBean.getBeanObject()});
} else {
ct = classOfBean.getConstructor((Class[]) null);
beanObject = ct.newInstance((Object[]) null);
}
// Get an array of property descriptors
beanInfo = Introspector.getBeanInfo(classOfBean);
PropertyDescriptor[] pds = beanInfo.getPropertyDescriptors();
// load property descriptors into hashtable
propDesc = new Properties();
for (int i = 0; i < pds.length; i++) {
propDesc.put(pds[i].getName(), pds[i]);
}
} catch (Exception e) {
System.err.println("Exception creating bean: " + e.getMessage());
e.printStackTrace();
throw e;
}
}
public ParameterizedTypeImpl(Type ownerType, Type rawType, Type... typeArguments) {
// require an owner type if the raw type needs it
if (rawType instanceof Class<?>) {
Class<?> rawTypeAsClass = (Class<?>) rawType;
try {
Assert.isTrue(ownerType != null || rawTypeAsClass.getEnclosingClass() == null);
Assert.isTrue(ownerType == null || rawTypeAsClass.getEnclosingClass() != null);
} catch (RuntimeException e) {
// R][2011-09-27 21:08:14,570] [ORM._log] ownerType:null
// [ERROR][2011-09-27 21:08:14,572] [ORM._log]
// rawTypeAsClass:interface java.util.Map$Entry
// [ERROR][2011-09-27 21:08:14,573] [ORM._log]
// getEnclosingClass:interface java.util.Map
LogUtil.error("ownerType:" + ownerType);
LogUtil.error("rawTypeAsClass:" + rawTypeAsClass);
LogUtil.error("getEnclosingClass:" + rawTypeAsClass.getEnclosingClass());
throw e;
}
}
this.ownerType = ownerType == null ? null : canonicalize(ownerType);
this.rawType = canonicalize(rawType);
this.typeArguments = typeArguments.clone();
for (int t = 0; t < this.typeArguments.length; t++) {
Assert.notNull(this.typeArguments[t]);
checkNotPrimitive(this.typeArguments[t]);
this.typeArguments[t] = canonicalize(this.typeArguments[t]);
}
}
@NotNull
public static ContractsContext getContext(@NotNull Class<?> clazz) {
Class<?> outer = clazz;
while (outer.getEnclosingClass() != null) {
outer = outer.getEnclosingClass();
}
synchronized (CONTEXTS) {
return getContext0(outer.getName());
}
}
@Test
public void testEnclosingType() throws Exception {
for (Class<?> type : standardTypes) {
assertThat(
describe(type).getEnclosingType(),
type.getEnclosingClass() == null
? nullValue(TypeDescription.class)
: is((TypeDescription) new TypeDescription.ForLoadedType(type.getEnclosingClass())));
}
}
/**
* @return Returns the given objects enclosing container type, i.e the first class on the
* enclosing classes path that is abstract or the outermost enclosing class. The latter is the
* primary type.
*/
public static Class<?> getEnclosingContainerType(Object o) {
if (o == null) {
return null;
}
Class<?> c = o.getClass();
while (!Modifier.isAbstract(c.getModifiers()) && c.getEnclosingClass() != null) {
c = c.getEnclosingClass();
}
return c;
}
@Override
public String shorten(Class<?> cls) {
if (cls.getEnclosingClass() != null) {
return shorten(cls.getEnclosingClass()) + "." + cls.getSimpleName();
} else if (cls.getPackage() != null) {
return getPrefixForTopLevelClass(cls.getPackage().getName(), cls.getSimpleName())
+ cls.getSimpleName();
} else {
return cls.getSimpleName();
}
}
private static int putEnumTypeInHash(Class<?> type, Hashtable<String, Class<?>> enums) {
Class<?> flagsType = QFlags.class.isAssignableFrom(type) ? type : null;
Class<?> enumType = type.isEnum() ? type : null;
if (enumType == null && flagsType != null) {
enumType = getEnumForQFlags(flagsType);
}
if (enumType == null) return 0;
// Since Qt supports enums that are not part of the meta object
// we need to check whether the enum can actually be used in
// a property.
Class<?> enclosingClass = enumType.getEnclosingClass();
if (enclosingClass != null
&& ((!QObject.class.isAssignableFrom(enclosingClass) && !Qt.class.equals(enclosingClass))
|| enumType.isAnnotationPresent(QtBlockedEnum.class))) {
return -1;
}
int enumConstantCount = 0;
if (!enums.contains(enumType.getName())) {
enums.put(enumType.getName(), enumType);
enumConstantCount = enumType.getEnumConstants().length;
}
if (flagsType != null && !enums.contains(flagsType.getName()))
enums.put(flagsType.getName(), flagsType);
return enumConstantCount;
}
public static String isLocalType(Class<?> type) {
/* As per [JACKSON-187], GAE seems to throw SecurityExceptions
* here and there... and GAE itself has a bug, too
* (see []). Bah.
*/
try {
// one more: method locals, anonymous, are not good:
if (type.getEnclosingMethod() != null) {
return "local/anonymous";
}
/* But how about non-static inner classes? Can't construct
* easily (theoretically, we could try to check if parent
* happens to be enclosing... but that gets convoluted)
*/
if (type.getEnclosingClass() != null) {
if (!Modifier.isStatic(type.getModifiers())) {
return "non-static member class";
}
}
} catch (SecurityException e) {
} catch (NullPointerException e) {
}
return null;
}
@Test
public void testTwoWayFieldBridgeCanHandleNullInObjectToString() throws Exception {
List<Class<?>> classes = getClasses("org.hibernate.search.bridge.builtin");
assertTrue("Guarding against a package refactoring", classes.size() > 0);
for (Class<?> clazz : classes) {
// not interested in abstract classes
if (Modifier.isAbstract(clazz.getModifiers())) {
continue;
}
// neither in non TwoWayFieldBridge
if (!TwoWayFieldBridge.class.isAssignableFrom(clazz)) {
continue;
}
// the NumericFieldBridge is an emum (go figure) - we need special massaging here
if (Enum.class.isAssignableFrom(clazz)) {
assertTrue(
"Unexpected enum class" + clazz, NumericFieldBridge.class.isAssignableFrom(clazz));
for (Object o : clazz.getEnclosingClass().getEnumConstants()) {
TwoWayFieldBridge bridge = (TwoWayFieldBridge) o;
assertEquals(
"All TwoWayFieldBridgeTest should return 'null' for 'null' passed to 'objectToString",
null,
bridge.objectToString(null));
}
} else {
TwoWayFieldBridge bridge = (TwoWayFieldBridge) clazz.newInstance();
assertEquals(
"All TwoWayFieldBridgeTest should return 'null' for 'null' passed to 'objectToString",
null,
bridge.objectToString(null));
}
}
}
@Override
public String getPartId(final Class<? extends PartPermission> permissionClass) {
String permission =
WordUtils.uncapitalize(permissionClass.getEnclosingClass().getSimpleName())
+ permissionClass.getSimpleName();
return permission;
}
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.");
}
}
}
public JavaType findType(String name) {
if (_bindings == null) {
_resolve();
}
JavaType t = _bindings.get(name);
if (t != null) {
return t;
}
if (_placeholders != null && _placeholders.contains(name)) {
return UNBOUND;
}
// New with 1.7: check parent context
if (_parentBindings != null) {
return _parentBindings.findType(name);
}
// nothing found, so...
// Should we throw an exception or just return null?
/* [JACKSON-499] 18-Feb-2011, tatu: There are some tricky type bindings within
* java.util, such as HashMap$KeySet; so let's punt the problem
* (honestly not sure what to do -- they are unbound for good, I think)
*/
if (_contextClass != null) {
Class<?> enclosing = _contextClass.getEnclosingClass();
if (enclosing != null) {
// [JACKSON-572]: Actually, let's skip this for all non-static inner classes
// (which will also cover 'java.util' type cases...
if (!Modifier.isStatic(_contextClass.getModifiers())) {
return UNBOUND;
}
// ... so this piece of code should not be needed any more
/*
Package pkg = enclosing.getPackage();
if (pkg != null) {
// as per [JACKSON-533], also include "java.util.concurrent":
if (pkg.getName().startsWith("java.util")) {
return UNBOUND;
}
}
*/
}
}
String className;
if (_contextClass != null) {
className = _contextClass.getName();
} else if (_contextType != null) {
className = _contextType.toString();
} else {
className = "UNKNOWN";
}
throw new IllegalArgumentException(
"Type variable '"
+ name
+ "' can not be resolved (with context of class "
+ className
+ ")");
// t = UNBOUND;
}
/** What feature does this story belong to? */
public static Class<?> getFeatureClass(Class<?> userStoryClass) {
if (userStoryClass != null) {
Class<?> enclosingClass = userStoryClass.getEnclosingClass();
if (isAFeature(enclosingClass)) {
return enclosingClass;
}
}
return null;
}
@Nullable
@Override
Class<?> getOwnerType(Class<?> rawType) {
if (rawType.isLocalClass()) {
return null;
} else {
return rawType.getEnclosingClass();
}
}
public static <E extends Enum<E>> E enumValue(final String value, final E defaultValue) {
requireNonNull(defaultValue, "No default value provided");
E enumValue;
if (value == null) {
enumValue = defaultValue;
} else {
try {
Class<?> enumClass = defaultValue.getClass();
if (enumClass.getEnclosingClass() != null) {
enumClass = enumClass.getEnclosingClass();
}
enumValue = Enum.valueOf((Class<E>) enumClass, value);
} catch (final Exception e) {
enumValue = defaultValue;
}
}
return enumValue;
}
private boolean isEnclosingClassParameter() {
if (enclosingClassCache == null) {
Class<T> owningType = entity.getType();
this.enclosingClassCache =
owningType.isMemberClass() && type.getType().equals(owningType.getEnclosingClass());
}
return enclosingClassCache;
}
/**
* Returns a type where {@code rawType} is parameterized by {@code arguments} and is owned by
* {@code ownerType}.
*/
static ParameterizedType newParameterizedTypeWithOwner(
@Nullable Type ownerType, Class<?> rawType, Type... arguments) {
if (ownerType == null) {
return newParameterizedType(rawType, arguments);
}
// ParameterizedTypeImpl constructor already checks, but we want to throw NPE before IAE
checkNotNull(arguments);
checkArgument(rawType.getEnclosingClass() != null, "Owner type for unenclosed %s", rawType);
return new ParameterizedTypeImpl(ownerType, rawType, arguments);
}
static ParameterizedType newParameterizedTypeWithOwner(
@Nullable Type var0, Class<?> var1, Type... var2) {
if (var0 == null) {
return newParameterizedType(var1, var2);
} else {
Preconditions.checkNotNull(var2);
Preconditions.checkArgument(
var1.getEnclosingClass() != null, "Owner type for unenclosed %s", new Object[] {var1});
return new Types.ParameterizedTypeImpl(var0, var1, var2);
}
}
private static String getClassName(Class<?> clazz) {
if (clazz != null) {
if (!TextUtils.isEmpty(clazz.getSimpleName())) {
return clazz.getSimpleName();
}
return getClassName(clazz.getEnclosingClass());
}
return "";
}
private static String[] getTypeMetadata(Class<?> clazz, int index) {
Class<?> mostOuterClass = clazz.getEnclosingClass();
ArrayList<Class<?>> outerClasses = new ArrayList<Class<?>>();
while (mostOuterClass != null) {
outerClasses.add(0, mostOuterClass);
Class<?> nextOuterClass = mostOuterClass.getEnclosingClass();
if (nextOuterClass == null) break;
mostOuterClass = nextOuterClass;
}
Package p = (mostOuterClass != null) ? mostOuterClass.getPackage() : clazz.getPackage();
int packageCount = 1;
String pname = p.getName();
for (int i = 0; i < pname.length(); i++) {
if (pname.charAt(i) == '.') ++packageCount;
}
String name = clazz.getName();
String[] parts = name.split("[\\.\\$]");
int endIdx = parts.length;
int len = endIdx - index;
String[] result = new String[len];
int endOuterTypeIdx = packageCount + outerClasses.size();
for (int i = index; i < endIdx; i++) {
if (i < packageCount) {
result[i - index] = "P";
} else {
if (i < endOuterTypeIdx) {
result[i - index] = getTypeMetadata(outerClasses.get(i - packageCount));
} else {
result[i - index] = getTypeMetadata(clazz);
}
}
}
return result;
}
/**
* Creates a new Instance of the <code>sectionClass</code> using its default-constructor
*
* <p>the <code>parent</code> is needed when trying to instantiating a non-static inner-class
* Section
*
* @param sectionClass the class of the Section to instantiate
* @param parent an instance of the enclosing class of the <code>sectionClass</code>
* @return the instantiated Section
*/
public static Section newSectionInstance(Class<? extends Section> sectionClass, Object parent) {
try {
if (sectionClass.getEnclosingClass() == null) {
return sectionClass.newInstance();
} else if (Modifier.isStatic(sectionClass.getModifiers())) {
return sectionClass.newInstance();
} else {
return sectionClass
.getDeclaredConstructor(sectionClass.getEnclosingClass())
.newInstance(parent);
}
} catch (InstantiationException e) {
throw new ReflectedInstantiationException(sectionClass, e);
} catch (InvocationTargetException e) {
throw new ReflectedInstantiationException(sectionClass, e);
} catch (NoSuchMethodException e) {
throw new ReflectedInstantiationException(sectionClass, e);
} catch (IllegalAccessException e) {
throw new ReflectedInstantiationException(sectionClass, e);
}
}
/**
* 批量将 fromObject 中的数据使用 targetClass的set方法，传入targetObject中
*
* @param fromObject
* @param targetClss
* @param targetObject
*/
public static void batchSetter(Object fromObject, Class<?> targetClss, Object targetObject) {
try {
for (Field field : fromObject.getClass().getDeclaredFields()) {
GenerateClassSetter nestSetter = field.getType().getAnnotation(GenerateClassSetter.class);
if (nestSetter != null) {
boolean sameTypeWithEnclosingObj = false;
for (TargetClassDefine targetClass : nestSetter.targetType()) {
sameTypeWithEnclosingObj = targetClass.name().equals(targetClss.getCanonicalName());
if (sameTypeWithEnclosingObj) {
break;
}
}
if (sameTypeWithEnclosingObj) {
if (!Modifier.isPublic(field.getModifiers())) {
if (Debug)
System.out.println(
fromObject.getClass().getSimpleName()
+ "."
+ field.getName()
+ ", not public, ignored");
} else {
if (field.get(fromObject) != null) {
batchSetter(field.get(fromObject), targetClss, targetObject);
if (Debug) System.out.println("recursive invoke: " + field.getName());
}
}
}
}
}
String packageLoc = fromObject.getClass().getPackage().getName();
String enclosingClassPrefix = "";
Class<?> enclosingClass = fromObject.getClass().getEnclosingClass();
while (enclosingClass != null) {
enclosingClassPrefix = enclosingClass.getSimpleName() + "_" + enclosingClassPrefix;
enclosingClass = enclosingClass.getEnclosingClass();
}
Class<?> injectorClass =
Class.forName(
packageLoc
+ "."
+ enclosingClassPrefix
+ fromObject.getClass().getSimpleName()
+ "Setter");
injectorClass
.getMethod("set", fromObject.getClass(), targetClss)
.invoke(null, fromObject, targetObject);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private void assertValid(final Class<?> clazz) {
if (clazz.getEnclosingClass() == null) {
throw new OpenGammaRuntimeException("AutoFudgable can be used only with inner classes");
}
if (clazz.getSuperclass().getEnclosingClass() != null) {
throw new OpenGammaRuntimeException(
"AutoFudgable can be used only with inner classes which enclosing classes are not inner themselves.");
}
if (!hasSingleZeroArgConstructor(clazz.getSuperclass())) {
throw new OpenGammaRuntimeException(
"AutoFudgable can be used only with inner classes which enclosing classes have single, zero argument constructor.");
}
}
public static <ItemDataType> ViewHolderCreator<ItemDataType> create(
final Object enclosingInstance, final Class<?> cls, final Object... args) {
if (cls == null) {
throw new IllegalArgumentException("ViewHolderClass is null.");
}
// top class
boolean isEnclosingInstanceClass = false;
if (cls.getEnclosingClass() != null && !Modifier.isStatic(cls.getModifiers())) {
isEnclosingInstanceClass = true;
}
// inner instance class should pass enclosing class, so +1
int argsLen = isEnclosingInstanceClass ? args.length + 1 : args.length;
final Object[] instanceObjects = new Object[argsLen];
int copyStart = 0;
// if it is inner instance class, first argument should be the enclosing class instance
if (isEnclosingInstanceClass) {
instanceObjects[0] = enclosingInstance;
copyStart = 1;
}
// has copy construction parameters
if (args.length > 0) {
System.arraycopy(args, 0, instanceObjects, copyStart, args.length);
}
// fill the types
final Class[] parameterTypes = new Class[argsLen];
for (int i = 0; i < instanceObjects.length; i++) {
parameterTypes[i] = instanceObjects[i].getClass();
}
Constructor<?> constructor = null;
try {
constructor = cls.getDeclaredConstructor(parameterTypes);
} catch (NoSuchMethodException e) {
e.printStackTrace();
}
if (constructor == null) {
throw new IllegalArgumentException("ViewHolderClass can not be initiated");
}
ViewHolderCreator lazyCreator = new LazyViewHolderCreator(constructor, instanceObjects);
return lazyCreator;
}
public ParameterizedTypeImpl(Type ownerType, Type rawType, Type... typeArguments) {
// require an owner type if the raw type needs it
if (rawType instanceof Class<?>) {
Class<?> rawTypeAsClass = (Class<?>) rawType;
boolean isStaticOrTopLevelClass =
Modifier.isStatic(rawTypeAsClass.getModifiers())
|| rawTypeAsClass.getEnclosingClass() == null;
checkArgument(ownerType != null || isStaticOrTopLevelClass);
}
this.ownerType = ownerType == null ? null : canonicalize(ownerType);
this.rawType = canonicalize(rawType);
this.typeArguments = typeArguments.clone();
for (int t = 0; t < this.typeArguments.length; t++) {
checkNotNull(this.typeArguments[t]);
checkNotPrimitive(this.typeArguments[t]);
this.typeArguments[t] = canonicalize(this.typeArguments[t]);
}
}
@Override
public <TAggregate extends AggregateRoot, TEvent extends AggregateDomainEvent<TAggregate>>
Future<TAggregate> submit(final TEvent domainEvent, final String uri) {
if (uri == null) throw new IllegalArgumentException("uri can't be null.");
final Class<?> eventClazz = domainEvent.getClass();
@SuppressWarnings("unchecked")
final Class<TAggregate> manifest = (Class<TAggregate>) eventClazz.getEnclosingClass();
final String domainName = client.getDslName(manifest);
return client.sendRequest(
manifest,
DOMAIN_URI
+ "submit/"
+ domainName
+ "/"
+ eventClazz.getSimpleName()
+ "?uri="
+ encode(uri),
"POST",
domainEvent,
new int[] {201});
}
/**
* @param aParserClass
* @param aDelimiter
* @param aThreadPoolSize
* @throws AppException
*/
public FileParserBatch(Class<T> aParserClass, String aDelimiter, int aThreadPoolSize)
throws AppException {
super(aThreadPoolSize);
try {
this.parserClass = aParserClass;
if (InnerLogParser.class.isAssignableFrom(aParserClass)) {
this.constructor =
aParserClass.getConstructor(
new Class[] {aParserClass.getEnclosingClass(), File.class, String.class});
} else {
this.constructor = aParserClass.getConstructor(new Class[] {File.class, String.class});
}
} catch (Exception error) {
killListner();
throw new AppException(error);
}
this.delimiter = aDelimiter;
}
private String canonicalName(Class<?> clazz) {
if (clazz.isArray()) {
Class<?> leafType = clazz;
do {
leafType = leafType.getComponentType();
} while (leafType.isArray());
Class<?> enclosing = leafType.getEnclosingClass();
if (enclosing != null) {
// com.foo.Enclosing$Name[]
return canonicalName(enclosing) + "$" + clazz.getSimpleName();
} else if (leafType.getPackage() == null) {
// Name0[
return clazz.getSimpleName();
} else {
// com.foo.Name[]
return leafType.getPackage().getName() + "." + clazz.getSimpleName();
}
} else {
return clazz.getName();
}
}
/** Finds the editor message bundle for the supplied class. */
protected static String findMessageBundle(Class<?> clazz) {
EditorMessageBundle annotation = clazz.getAnnotation(EditorMessageBundle.class);
if (annotation != null) {
return annotation.value();
}
Class<?> eclazz = clazz.getEnclosingClass();
if (eclazz != null) {
return getMessageBundle(eclazz);
}
String name = clazz.getName();
int idx;
while ((idx = name.lastIndexOf('.')) != -1) {
name = name.substring(0, idx);
Package pkg = Package.getPackage(name);
if (pkg != null) {
annotation = pkg.getAnnotation(EditorMessageBundle.class);
if (annotation != null) {
return annotation.value();
}
}
}
return EditorMessageBundle.DEFAULT;
}
/**
* Creates a map of concrete json request handler invokers keyed by <b><code>
* <service-name>/<op-name></code></b>.
*
* @param handlerInstance The request handler instance to generate invokers for
* @return the map of generated invokers
*/
public static Map<String, Map<String, AbstractJSONRequestHandlerInvoker>> createInvokers(
Object handlerInstance) {
if (handlerInstance == null)
throw new IllegalArgumentException("The passed handlerInstance was null");
Map<String, AbstractJSONRequestHandlerInvoker> subInvokerMap =
new HashMap<String, AbstractJSONRequestHandlerInvoker>();
Map<String, Map<String, AbstractJSONRequestHandlerInvoker>> invokerMap =
invokerCache.get(handlerInstance.getClass());
if (invokerMap != null) {
LOG.info("Found Cached Invokers for [{}]", handlerInstance.getClass().getName());
return invokerMap;
}
invokerMap = new HashMap<String, Map<String, AbstractJSONRequestHandlerInvoker>>(1);
LOG.info("Generating Invokers for [{}]", handlerInstance.getClass().getName());
JSONRequestService svc = handlerInstance.getClass().getAnnotation(JSONRequestService.class);
final String invokerServiceKey = svc.name();
final String invokerServiceDescription = svc.description();
invokerMap.put(invokerServiceKey, subInvokerMap);
ClassPool cp = new ClassPool();
cp.appendClassPath(new ClassClassPath(handlerInstance.getClass()));
cp.appendClassPath(new ClassClassPath(AbstractJSONRequestHandlerInvoker.class));
cp.importPackage(handlerInstance.getClass().getPackage().getName());
Set<ClassLoader> classPathsAdded = new HashSet<ClassLoader>();
Set<String> packagesImported = new HashSet<String>();
try {
final CtClass jsonRequestCtClass = cp.get(JSONRequest.class.getName());
final CtClass parent = cp.get(AbstractJSONRequestHandlerInvoker.class.getName());
CtClass targetClass = cp.get(handlerInstance.getClass().getName());
Collection<Method> methods = getTargetMethods(handlerInstance.getClass());
for (Method m : methods) {
final JSONRequestHandler jsonHandler = m.getAnnotation(JSONRequestHandler.class);
final String opName = jsonHandler.name();
final String opDescription = jsonHandler.description();
final RequestType opType = jsonHandler.type();
int targetMethodHashCode = m.toGenericString().hashCode();
final String className =
String.format(
"%s-%s%s-%s-%s",
handlerInstance.getClass().getName(),
invokerServiceKey,
opName,
"ServiceInvoker",
targetMethodHashCode);
final CtClass invokerClass = cp.makeClass(className, parent);
CtField ctf = new CtField(targetClass, "typedTarget", invokerClass);
ctf.setModifiers(ctf.getModifiers() | Modifier.FINAL);
invokerClass.addField(ctf);
for (CtConstructor parentCtor : parent.getConstructors()) {
CtConstructor invokerCtor = CtNewConstructor.copy(parentCtor, invokerClass, null);
invokerCtor.setBody(
"{ super($$); typedTarget = (" + handlerInstance.getClass().getName() + ")$1; }");
invokerClass.addConstructor(invokerCtor);
}
CtMethod invokerMethod =
CtNewMethod.copy(
parent.getDeclaredMethod("doInvoke", new CtClass[] {jsonRequestCtClass}),
invokerClass,
null);
StringBuilder b = new StringBuilder("{this.typedTarget.").append(m.getName()).append("($1");
final Class<?>[] ptypes = m.getParameterTypes();
final int remainingParamCount = ptypes.length - 1;
// Set<Class<?>> classPathsAdded = new HashSet<Class<?>>();
// Set<String> packagesImported = new HashSet<String>();
if (remainingParamCount > 0) {
for (int i = 0; i < remainingParamCount; i++) {
final Class<?> type = ptypes[i + 1];
if (type.getName().contains("UniqueIdType")) {
System.err.println("Comin Up....");
}
if (type.isPrimitive()) {
b.append(", (").append(type.getName()).append(") null");
} else {
if (classPathsAdded.add(type.getClassLoader())) {
cp.appendClassPath(new LoaderClassPath(type.getClassLoader()));
}
try {
Package p = type.getPackage();
if (p == null) {
if (type.isArray()) {
if (!type.getComponentType().isPrimitive()) {
p = type.getComponentType().getPackage();
}
}
}
if (type.isEnum()) {
final String f = type.getEnclosingClass().getName() + "." + type.getSimpleName();
b.append(", (").append(f).append(") null");
String pack = type.getEnclosingClass().getPackage().getName();
if (packagesImported.add(pack)) {
cp.importPackage(pack);
}
continue;
}
if (p != null) {
if (packagesImported.add(p.getName())) {
cp.importPackage(p.getName());
}
}
} catch (Exception ex) {
ex.printStackTrace(System.err);
}
b.append(", (").append(type.getSimpleName()).append(") null");
}
}
}
b.append(");}");
System.out.println("[" + m.getName() + "]: [" + b.toString() + "]");
// invokerMethod.setBody("{this.typedTarget." + m.getName() + "($1);}");
invokerMethod.setBody(b.toString());
invokerMethod.setModifiers(invokerMethod.getModifiers() & ~Modifier.ABSTRACT);
invokerClass.addMethod(invokerMethod);
// invokerClass.writeFile(System.getProperty("java.io.tmpdir") + File.separator +
// "jsoninvokers");
Class<?> clazz =
invokerClass.toClass(
handlerInstance.getClass().getClassLoader(),
handlerInstance.getClass().getProtectionDomain());
Constructor<?> ctor =
clazz.getDeclaredConstructor(
Object.class,
String.class,
String.class,
String.class,
String.class,
RequestType.class);
AbstractJSONRequestHandlerInvoker invokerInstance =
(AbstractJSONRequestHandlerInvoker)
ctor.newInstance(
handlerInstance,
invokerServiceKey,
invokerServiceDescription,
opName,
opDescription,
opType);
subInvokerMap.put(opName, invokerInstance);
}
invokerCache.put(handlerInstance.getClass(), invokerMap);
return invokerMap;
} catch (Exception ex) {
LOG.error(
"Failed to create RequestHandlerInvoker for [{}]",
handlerInstance.getClass().getName(),
ex);
throw new RuntimeException(
"Failed to create RequestHandlerInvoker [" + handlerInstance.getClass().getName() + "]",
ex);
}
}
