Class<?>[] getExceptionTypes() {
TypeReference[] exceptionTypes = method.getExceptionTypes();
if (exceptionTypes == null) {
return new Class[0];
} else {
return VMCommonLibrarySupport.typesToClasses(exceptionTypes);
}
}
@Inline(
value = Inline.When.ArgumentsAreConstant,
arguments = {0})
public T newInstance()
throws IllegalAccessException, InstantiationException, ExceptionInInitializerError,
SecurityException {
// Basic checks
checkMemberAccess(Member.PUBLIC);
if (!type.isClassType()) throw new InstantiationException();
RVMClass cls = type.asClass();
if (cls.isAbstract() || cls.isInterface()) throw new InstantiationException();
// Ensure that the class is initialized
if (!cls.isInitialized()) {
RuntimeEntrypoints.initializeClassForDynamicLink(cls);
}
// Find the defaultConstructor
RVMMethod defaultConstructor = getDefaultConstructor();
if (defaultConstructor == null) throw new InstantiationException();
// Check that caller is allowed to access it
if (!defaultConstructor.isPublic()) {
RVMClass accessingClass = RVMClass.getClassFromStackFrame(1);
VMCommonLibrarySupport.checkAccess(defaultConstructor, accessingClass);
}
// Allocate an uninitialized instance;
@SuppressWarnings("unchecked") // yes, we're giving an anonymous object a type.
T obj = (T) RuntimeEntrypoints.resolvedNewScalar(cls);
// Run the default constructor on the it.
Reflection.invoke(defaultConstructor, null, obj, null, true);
return obj;
}
public short getShort(Field f, Object object)
throws IllegalAccessException, IllegalArgumentException {
return VMCommonLibrarySupport.getShort(object, field, f, RVMClass.getClassFromStackFrame(2));
}
void setShort(Field f, Object object, short value)
throws IllegalAccessException, IllegalArgumentException {
VMCommonLibrarySupport.setShort(object, value, field, f, RVMClass.getClassFromStackFrame(2));
}
Object invoke(Object receiver, Object[] args, Method m)
throws IllegalAccessException, IllegalArgumentException, ExceptionInInitializerError,
InvocationTargetException {
return VMCommonLibrarySupport.invoke(
receiver, args, method, m, RVMClass.getClassFromStackFrame(2), invoker);
}
Class<?>[] getParameterTypes() {
return VMCommonLibrarySupport.typesToClasses(method.getParameterTypes());
}
