void Exceptions::_throw(Thread* thread, const char* file, int line, Handle h_exception, const char* message) {
assert(h_exception() != NULL, "exception should not be NULL");
// tracing (do this up front - so it works during boot strapping)
if (TraceExceptions) {
ttyLocker ttyl;
ResourceMark rm;
tty->print_cr("Exception <%s>%s%s (" INTPTR_FORMAT " ) \n"
"thrown [%s, line %d]\nfor thread " INTPTR_FORMAT,
h_exception->print_value_string(),
message ? ": " : "", message ? message : "",
(address)h_exception(), file, line, thread);
}
// for AbortVMOnException flag
NOT_PRODUCT(Exceptions::debug_check_abort(h_exception, message));
// Check for special boot-strapping/vm-thread handling
if (special_exception(thread, file, line, h_exception)) return;
assert(h_exception->is_a(SystemDictionary::Throwable_klass()), "exception is not a subclass of java/lang/Throwable");
// set the pending exception
thread->set_pending_exception(h_exception(), file, line);
// vm log
Events::log_exception(thread, "Threw " INTPTR_FORMAT " at %s:%d", (address)h_exception(), file, line);
}
// Throw an exception with a message and a cause
void Exceptions::_throw_msg_cause(Thread* thread, const char* file, int line, symbolHandle h_name, const char* message, Handle h_cause, Handle h_loader, Handle h_protection_domain) {
// Check for special boot-strapping/vm-thread handling
if (special_exception(thread, file, line, h_name, message)) return;
// Create and throw exception and init cause
Handle h_exception = new_exception(thread, h_name, message, h_cause, h_loader, h_protection_domain);
_throw(thread, file, line, h_exception, message);
}
void Exceptions::_throw_cause(Thread* thread, const char* file, int line, Symbol* name, Handle h_cause,
Handle h_loader, Handle h_protection_domain) {
// Check for special boot-strapping/vm-thread handling
if (special_exception(thread, file, line, h_cause)) return;
// Create and throw exception
Handle h_exception = new_exception(thread, name, h_cause, h_loader, h_protection_domain);
_throw(thread, file, line, h_exception, NULL);
}
void Exceptions::_throw_args(Thread* thread, const char* file, int line, Symbol* name, Symbol* signature, JavaCallArguments *args) {
// Check for special boot-strapping/vm-thread handling
if (special_exception(thread, file, line, name, NULL)) return;
// Create and throw exception
Handle h_loader(thread, NULL);
Handle h_prot(thread, NULL);
Handle exception = new_exception(thread, name, signature, args, h_loader, h_prot);
_throw(thread, file, line, exception);
}
