template<> float get(Mixed m) { return m.get_type() == type_Float ? m.get_float() : static_cast<float>(m.get_double()); }
template<> double get(Mixed m) { return m.get_double(); }
jobject CreateJMixedFromMixed(JNIEnv* env, Mixed& mixed)
{
jclass jMixedClass = GetClassMixed(env);
if (jMixedClass == NULL)
return NULL;
TR((env, "CreateJMixedFromMixed(type %d)\n", mixed.get_type()));
switch (mixed.get_type()) {
case type_Int:
{
jmethodID consId = GetMixedMethodID(env, "<init>", "(J)V");
if (consId)
return env->NewObject(jMixedClass, consId, mixed.get_int());
}
case type_Float:
{
jmethodID consId = GetMixedMethodID(env, "<init>", "(F)V");
if (consId)
return env->NewObject(jMixedClass, consId, mixed.get_float());
}
case type_Double:
{
jmethodID consId = GetMixedMethodID(env, "<init>", "(D)V");
if (consId)
return env->NewObject(jMixedClass, consId, mixed.get_double());
}
case type_String:
{
jmethodID consId = GetMixedMethodID(env, "<init>", "(Ljava/lang/String;)V");
if (consId)
return env->NewObject(jMixedClass, consId, to_jstring(env, mixed.get_string()));
}
case type_Bool:
{
jmethodID consId = GetMixedMethodID(env, "<init>", "(Z)V");
if (consId)
return env->NewObject(jMixedClass, consId, mixed.get_bool());
}
case type_DateTime:
{
time_t timeValue = mixed.get_datetime().get_datetime();
jclass jDateClass = env->FindClass("java/util/Date");
if (jDateClass == NULL) {
ThrowException(env, ClassNotFound, "Date");
return NULL;
}
jmethodID jDateConsId = env->GetMethodID(jDateClass, "<init>", "(J)V");
if (jDateConsId == NULL) {
ThrowException(env, NoSuchMethod, "Date", "<init>");
return NULL;
}
jobject jDate = env->NewObject(jDateClass, jDateConsId, static_cast<jlong>(timeValue));
jmethodID consId = GetMixedMethodID(env, "<init>", "(Ljava/util/Date;)V");
if (consId)
return env->NewObject(jMixedClass, consId, jDate);
}
case type_Binary:
{
BinaryData binaryData = mixed.get_binary();
jmethodID consId = GetMixedMethodID(env, "<init>", "(Ljava/nio/ByteBuffer;)V");
if (consId) {
jobject jByteBuffer = env->NewDirectByteBuffer(const_cast<char*>(binaryData.data()), binaryData.size());
return env->NewObject(jMixedClass, consId, jByteBuffer);
}
}
case type_Table:
{
// param input: Table* t.
TR((env, " --Mixed(type_Table)\n"));
jmethodID consId = GetMixedMethodID(env, "<init>", "(Lio/realm/internal/ColumnType;)V");
jobject jColumnType = NULL; // GetJColumnTypeFromColumnType(env, type_Table);
if (consId)
return env->NewObject(jMixedClass, consId, jColumnType);
}
case type_Mixed:
break;
case type_Link:
break;
case type_LinkList:
break;
}
return NULL;
}