/**
* Loads orders for a particular power into the most recent turn state. Overwrites any existing
* orders for the given power.
*
* @param orderStrings the orders to load
* @param powerToSet the power to load against
* @throws PowerNotFoundException
* @throws JdipException
*/
public void setOrders(String[] orderStrings, JdipPower powerToSet)
throws PowerNotFoundException, JdipException {
// fetch the power
Power power = powerToSet.getPower();
if (power == null) {
throw new PowerNotFoundException();
}
// parse the orders
ArrayList orders = new ArrayList();
OrderParser parser = OrderParser.getInstance();
OrderFactory of = strategy.getOrderFactory();
try {
for (int i = 0; i < orderStrings.length; i++) {
Order o =
parser.parse(
of,
power.getName() + " " + orderStrings[i],
power,
world.getLastTurnState(),
true,
false);
orders.add(o);
}
} catch (OrderException e) {
throw new JdipException(e.getMessage() + " <" + e.getOrder() + ">", e);
}
// set the orders
world.getLastTurnState().setOrders(power, orders);
}
@Override
public boolean testLocation(StateInfo stateInfo, Location location, StringBuffer sb) {
sb.setLength(0);
if (isComplete()) {
sb.append(Utils.getLocalString(GUIOrder.COMPLETE, getFullName()));
return false;
}
Position position = stateInfo.getPosition();
Province province = location.getProvince();
if (province.hasSupplyCenter()) {
Power SCOwner = position.getSupplyCenterOwner(province);
// general screening, applicable to all build options
//
if (SCOwner == null) {
sb.append(Utils.getLocalString(NOBUILD_UNOWNED_SC));
return false;
}
if (position.hasUnit(province)) {
sb.append(Utils.getLocalString(NOBUILD_UNIT_PRESENT));
return false;
}
if (!stateInfo.canIssueOrder(SCOwner)) {
sb.append(Utils.getLocalString(NOBUILD_SC_NOT_CONTROLLED));
return false;
}
// indicate if we have no builds available
//
Adjustment.AdjustmentInfo adjInfo = stateInfo.getAdjustmenInfoMap().get(SCOwner);
if (adjInfo.getAdjustmentAmount() <= 0) {
sb.append(Utils.getLocalString(NOBUILD_NO_BUILDS_AVAILABLE, SCOwner.getName()));
return false;
}
// build-option-specific, based upon RuleOptions
//
RuleOptions ruleOpts = stateInfo.getRuleOptions();
if (ruleOpts.getOptionValue(RuleOptions.OPTION_BUILDS)
== RuleOptions.VALUE_BUILDS_ANY_OWNED) {
return checkBuildUnit(stateInfo, province, location, sb);
} else if (ruleOpts.getOptionValue(RuleOptions.OPTION_BUILDS)
== RuleOptions.VALUE_BUILDS_ANY_IF_HOME_OWNED) {
// check if we have ONE owned home supply center before buidling
// in a non-home supply center.
//
if (SCOwner != position.getSupplyCenterHomePower(province)
&& !position.hasAnOwnedHomeSC(SCOwner)) {
sb.append(Utils.getLocalString(NOBUILD_NEED_ONE_OWNED_SC));
return false; // failed
}
// we (probably) can build here
return checkBuildUnit(stateInfo, province, location, sb);
} else {
// build only in owned HOME supply centers
//
if (SCOwner == position.getSupplyCenterHomePower(province)) {
// we (probably) can build here
return checkBuildUnit(stateInfo, province, location, sb);
}
// build failure.
sb.append(Utils.getLocalString(NOBUILD_NOT_OWNED_HOME_SC));
return false;
}
} else {
sb.append(Utils.getLocalString(NOBUILD_MUST_BE_AN_OWNED_SC));
return false;
}
// NO return here: thus we must appropriately exit within an if/else block above.
} // testLocation()