Function resolveObjectArrayClass

src/machine.cpp:5209–5249

}

GcClass* resolveObjectArrayClass(Thread* t,
                                 GcClassLoader* loader,
                                 GcClass* elementClass)
{
  PROTECT(t, loader);
  PROTECT(t, elementClass);

  {
    GcClass* arrayClass
        = cast<GcClass>(t, getClassRuntimeData(t, elementClass)->arrayClass());
    if (arrayClass) {
      return arrayClass;
    }
  }

  GcByteArray* elementSpec = elementClass->name();
  PROTECT(t, elementSpec);

  GcByteArray* spec;
  if (elementSpec->body()[0] == '[') {
    spec = makeByteArray(t, elementSpec->length() + 1);
    spec->body()[0] = '[';
    memcpy(
        &spec->body()[1], elementSpec->body().begin(), elementSpec->length());
  } else {
    spec = makeByteArray(t, elementSpec->length() + 3);
    spec->body()[0] = '[';
    spec->body()[1] = 'L';
    memcpy(&spec->body()[2],
           elementSpec->body().begin(),
           elementSpec->length() - 1);
    spec->body()[elementSpec->length() + 1] = ';';
    spec->body()[elementSpec->length() + 2] = 0;
  }

  GcClass* arrayClass = resolveClass(t, loader, spec);

  getClassRuntimeData(t, elementClass)->setArrayClass(t, arrayClass);

  return arrayClass;
}

object makeObjectArray(Thread* t, GcClass* elementClass, unsigned count)
{