void DirectHandler::handleData(const JSONEntity& val)
{
if (isArray())
{
switch(val.type())
{
case JSONEntity::JSON_T_STRING:
_data.push_back(val.toString());
break;
case JSONEntity::JSON_T_INTEGER:
_data.push_back(val.toInteger());
break;
case JSONEntity::JSON_T_FLOAT:
_data.push_back(val.toFloat());
break;
case JSONEntity::JSON_T_TRUE:
_data.push_back(true);
break;
case JSONEntity::JSON_T_FALSE:
_data.push_back(false);
break;
case JSONEntity::JSON_T_NULL:
_data.push_back(Var());
break;
default:
throw Poco::InvalidArgumentException("Unknown type.");
}
}
}
void handleString(const JSONEntity& val)
{
if (_key.toString() == "firstName")
stream() << val.toString();
else if (_key.toString() == "lastName")
stream() << ' ' << val.toString();
else if (_key.toString() == "streetAddress")
stream() << " lives at " << val.toString();
else if (_key.toString() == "city")
stream() << " in " << val.toString();
else if (_key.toString() == "state")
stream() << ", " << val.toString();
}
void DirectHandler::handleValue(const JSONEntity& val)
{
if (0 == icompare(_key, "action"))
{
handleAction(val.toString());
}
else if (0 == icompare(_key, "method"))
{
handleMethod(val.toString());
}
else if (0 == icompare(_key, "data"))
{
handleData(val);
}
else if (0 == icompare(_key, "type"))
{
handleType(val.toString());
}
else if (0 == icompare(_key, "tid"))
{
handleTID(val.toInteger());
}
}
void handleInteger(const JSONEntity& val)
{
if (_key.toString() == "postalCode")
stream() << ' ' << val.toInteger() << '.' << std::endl;
}
void JSONHandler::handle(const JSONEntity& value)
{
switch(value.type())
{
case JSONEntity::JSON_T_ARRAY_BEGIN:
handleArrayBegin();
setKey(false);
incrementLevel();
break;
case JSONEntity::JSON_T_ARRAY_END:
poco_assert(!isKey());
if (level() > 0)
decrementLevel();
handleArrayEnd();
break;
case JSONEntity::JSON_T_OBJECT_BEGIN:
handleObjectBegin();
setKey(false);
incrementLevel();
break;
case JSONEntity::JSON_T_OBJECT_END:
poco_assert(!isKey());
if (level() > 0)
decrementLevel();
handleObjectEnd();
break;
case JSONEntity::JSON_T_VALUE_SEPARATOR:
handleValueSeparator();
setKey(false);
break;
case JSONEntity::JSON_T_INTEGER:
handleInteger(value);
setKey(false);
break;
case JSONEntity::JSON_T_FLOAT:
handleFloat(value);
setKey(false);
break;
case JSONEntity::JSON_T_NULL:
handleNull();
setKey(false);
break;
case JSONEntity::JSON_T_TRUE:
handleTrue();
setKey(false);
break;
case JSONEntity::JSON_T_FALSE:
handleFalse();
setKey(false);
break;
case JSONEntity::JSON_T_KEY:
setKey(true);
handleKey(value);
break;
case JSONEntity::JSON_T_STRING:
handleString(value);
setKey(false);
break;
default:
poco_assert (false);
break;
}
}