private static boolean checkDependants(
final IdeaPluginDescriptor pluginDescriptor,
final Function<PluginId, IdeaPluginDescriptor> pluginId2Descriptor,
final Condition<PluginId> check,
final Set<PluginId> processed) {
processed.add(pluginDescriptor.getPluginId());
final PluginId[] dependentPluginIds = pluginDescriptor.getDependentPluginIds();
final Set<PluginId> optionalDependencies =
new HashSet<PluginId>(Arrays.asList(pluginDescriptor.getOptionalDependentPluginIds()));
for (final PluginId dependentPluginId : dependentPluginIds) {
if (processed.contains(dependentPluginId)) continue;
// TODO[yole] should this condition be a parameter?
if (isModuleDependency(dependentPluginId)
&& (ourAvailableModules.isEmpty()
|| ourAvailableModules.contains(dependentPluginId.getIdString()))) {
continue;
}
if (!optionalDependencies.contains(dependentPluginId)) {
if (!check.value(dependentPluginId)) {
return false;
}
final IdeaPluginDescriptor dependantPluginDescriptor =
pluginId2Descriptor.fun(dependentPluginId);
if (dependantPluginDescriptor != null
&& !checkDependants(dependantPluginDescriptor, pluginId2Descriptor, check, processed)) {
return false;
}
}
}
return true;
}
/**
* type check this rule
*
* @throws TypeException if the ruele contains type errors
*/
public void typeCheck() throws TypeException {
String helperName = ruleScript.getTargetHelper();
// ensure that we have a valid helper class
if (helperName != null) {
try {
helperClass = loader.loadClass(helperName);
} catch (ClassNotFoundException e) {
throw new TypeException(
"Rule.typecheck : unknown helper class " + helperName + " for rule " + getName());
}
} else {
helperClass = Helper.class;
}
if (triggerExceptions != null) {
// ensure that the type group includes the exception types
typeGroup.addExceptionTypes(triggerExceptions);
}
// try to resolve all types in the type group to classes
typeGroup.resolveTypes();
// use the descriptor to derive the method argument types and type any bindings for them
// that are located in the bindings list
installParameters((triggerAccess & Opcodes.ACC_STATIC) != 0, triggerClass);
event.typeCheck(Type.VOID);
condition.typeCheck(Type.Z);
action.typeCheck(Type.VOID);
}
private Rule(RuleScript ruleScript, ClassLoader loader, HelperManager helperManager)
throws ParseException, TypeException, CompileException {
ParseNode ruleTree;
this.ruleScript = ruleScript;
this.helperClass = null;
this.loader = loader;
typeGroup = new TypeGroup(loader);
bindings = new Bindings();
checked = false;
triggerClass = null;
triggerMethod = null;
triggerDescriptor = null;
triggerAccess = 0;
returnType = null;
accessibleFields = null;
accessibleMethods = null;
// this is only set when the rule is created via a real installed transformer
this.helperManager = helperManager;
ECAGrammarParser parser = null;
try {
String file = getFile();
ECATokenLexer lexer = new ECATokenLexer(new StringReader(ruleScript.getRuleText()));
lexer.setStartLine(getLine());
lexer.setFile(file);
parser = new ECAGrammarParser(lexer);
parser.setFile(file);
Symbol parse = (debugParse ? parser.debug_parse() : parser.parse());
if (parser.getErrorCount() != 0) {
String message = "rule " + ruleScript.getName();
message += parser.getErrors();
throw new ParseException(message);
}
ruleTree = (ParseNode) parse.value;
} catch (ParseException pe) {
throw pe;
} catch (Throwable th) {
String message = "rule " + ruleScript.getName();
if (parser != null && parser.getErrorCount() != 0) {
message += parser.getErrors();
}
message += "\n" + th.getMessage();
throw new ParseException(message);
}
ParseNode eventTree = (ParseNode) ruleTree.getChild(0);
ParseNode conditionTree = (ParseNode) ruleTree.getChild(1);
ParseNode actionTree = (ParseNode) ruleTree.getChild(2);
event = Event.create(this, eventTree);
condition = Condition.create(this, conditionTree);
action = Action.create(this, actionTree);
key = null;
}
/**
* generate a string representation of the rule
*
* @return a string representation of the rule
*/
public String toString() {
StringWriter stringWriter = new StringWriter();
stringWriter.write("RULE ");
stringWriter.write(getName());
stringWriter.write("\n");
if (isInterface()) {
stringWriter.write("INTERFACE ");
} else {
stringWriter.write("CLASS ");
}
if (isOverride()) {
stringWriter.write("^");
}
stringWriter.write(getTargetClass());
stringWriter.write('\n');
stringWriter.write("METHOD ");
stringWriter.write(getTargetMethod());
stringWriter.write('\n');
stringWriter.write(getTargetLocation().toString());
stringWriter.write('\n');
if (event != null) {
event.writeTo(stringWriter);
} else {
stringWriter.write("BIND NOTHING\n");
}
if (condition != null) {
condition.writeTo(stringWriter);
} else {
stringWriter.write("COND TRUE\n");
}
if (action != null) {
action.writeTo(stringWriter);
} else {
stringWriter.write("DO NOTHING\n");
}
return stringWriter.toString();
}
public void setCondition(String conditionSpec) throws ParseException, TypeException {
if (event != null & condition == null) {
condition = Condition.create(this, conditionSpec);
}
}
private void parseMobFile(String strStore, RandomAccessFile rafFile) {
try {
if (strStore.equalsIgnoreCase("skill")) {
strStore = rafFile.readLine();
int value = Byte.parseByte(rafFile.readLine());
addToSkill(strStore, value);
engGame.log.printMessage(Log.DEBUG, strStore + "=" + value);
return;
}
if (strStore.equalsIgnoreCase("condition")) {
Condition cndStore = engGame.getCondition(rafFile.readLine());
cndStore.intTicksPast = Integer.parseInt(rafFile.readLine());
cndStore.intDuration = Integer.parseInt(rafFile.readLine());
addCondition(cndStore);
engGame.log.printMessage(Log.DEBUG, "condition \"" + cndStore.strName + "\"");
return;
}
if (strStore.equalsIgnoreCase("giveitem")) {
String strItem = rafFile.readLine();
double dblChance = Double.valueOf(rafFile.readLine()).doubleValue();
vctGiveItems.addElement(new GiveItem(strItem, dblChance));
engGame.log.printMessage(
Log.DEBUG,
strName + " gives a \"" + strItem + "\" " + (100 * dblChance) + "% of the time.");
return;
}
if (strStore.equalsIgnoreCase("item")) {
Item itmStore = engGame.getItem(rafFile.readLine());
if (itmStore != null) {
itmStore.lngDurability = Long.parseLong(rafFile.readLine());
itmStore.intUses = Integer.parseInt(rafFile.readLine());
vctItems.addElement(itmStore);
}
return;
}
if (strStore.equalsIgnoreCase("clan")) {
strClan = rafFile.readLine();
return;
}
if (strStore.equalsIgnoreCase("race")) {
strRace = rafFile.readLine();
return;
}
if (strStore.equalsIgnoreCase("title")) {
strTitle = rafFile.readLine();
return;
}
if (strStore.equalsIgnoreCase("description")) {
strDescription = rafFile.readLine();
return;
}
if (strStore.equalsIgnoreCase("x")) {
intLocX = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("y")) {
intLocY = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("maxhp")) {
maxhp = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("maxmp")) {
maxmp = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("stre")) {
stre = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("inte")) {
inte = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("dext")) {
dext = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equals("cons")) {
cons = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("wisd")) {
wisd = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("image")) {
intImage = Integer.parseInt(rafFile.readLine());
return;
}
if (strStore.equalsIgnoreCase("bravery")) {
dblBravery = Double.valueOf(rafFile.readLine()).doubleValue();
return;
}
if (strStore.equalsIgnoreCase("grouprelation")) {
dblGroupRelation = Double.valueOf(rafFile.readLine()).doubleValue();
return;
}
if (strStore.equalsIgnoreCase("wield")) {
equWorn.wield = engGame.getItem(rafFile.readLine());
if (equWorn.wield != null) {
equWorn.wield.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.wield.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.wield);
return;
}
if (strStore.equalsIgnoreCase("arms")) {
equWorn.arms = engGame.getItem(rafFile.readLine());
if (equWorn.arms != null) {
equWorn.arms.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.arms.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.arms);
return;
}
if (strStore.equalsIgnoreCase("legs")) {
equWorn.legs = engGame.getItem(rafFile.readLine());
if (equWorn.legs != null) {
equWorn.legs.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.legs.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.legs);
return;
}
if (strStore.equalsIgnoreCase("torso")) {
equWorn.torso = engGame.getItem(rafFile.readLine());
if (equWorn.torso != null) {
equWorn.torso.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.torso.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.torso);
return;
}
if (strStore.equalsIgnoreCase("waist")) {
equWorn.waist = engGame.getItem(rafFile.readLine());
if (equWorn.waist != null) {
equWorn.waist.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.waist.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.waist);
return;
}
if (strStore.equalsIgnoreCase("neck")) {
equWorn.neck = engGame.getItem(rafFile.readLine());
if (equWorn.neck != null) {
equWorn.neck.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.neck.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.neck);
return;
}
if (strStore.equalsIgnoreCase("skull")) {
equWorn.skull = engGame.getItem(rafFile.readLine());
if (equWorn.skull != null) {
equWorn.skull.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.skull.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.skull);
return;
}
if (strStore.equalsIgnoreCase("eyes")) {
equWorn.eyes = engGame.getItem(rafFile.readLine());
if (equWorn.eyes != null) {
equWorn.eyes.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.eyes.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.eyes);
return;
}
if (strStore.equalsIgnoreCase("hands")) {
equWorn.hands = engGame.getItem(rafFile.readLine());
if (equWorn.hands != null) {
equWorn.hands.lngDurability = Long.parseLong(rafFile.readLine());
equWorn.hands.intUses = Integer.parseInt(rafFile.readLine());
}
runWearScript(equWorn.hands);
return;
}
if (strStore.equalsIgnoreCase("faction")) {
String strFaction = rafFile.readLine();
fctFaction = engGame.getFaction(strFaction);
if (fctFaction != null) {
engGame.log.printMessage(Log.DEBUG, "faction=\"" + fctFaction.strName + "\"");
} else {
engGame.log.printMessage(Log.DEBUG, "no faction found for \"" + strFaction + "\"");
}
return;
}
if (strStore.equalsIgnoreCase("onBattle")) {
strOnBattle = rafFile.readLine();
return;
}
if (strStore.equalsIgnoreCase("nofollow")) {
noFollow = true;
return;
}
} catch (Exception e) {
engGame.log.printError(
"parseMobFile():Parsing \"" + strStore + "\" from " + strName + "'s file", e);
}
}
/**
* Asynchronous sequence update operation. Will add given amount to the sequence value.
*
* @param l Increment amount.
* @param updateCall Cache call that will update sequence reservation count in accordance with l.
* @param updated If {@code true}, will return sequence value after update, otherwise will return
* sequence value prior to update.
* @return Future indicating sequence value.
* @throws GridException If update failed.
*/
private GridFuture<Long> internalUpdateAsync(
long l, @Nullable Callable<Long> updateCall, boolean updated) throws GridException {
checkRemoved();
A.ensure(l > 0, " Parameter mustn't be less then 1: " + l);
lock.lock();
try {
// If reserved range isn't exhausted.
if (locVal + l <= upBound) {
long curVal = locVal;
locVal += l;
return new GridFinishedFuture<Long>(ctx.kernalContext(), updated ? locVal : curVal);
}
} finally {
lock.unlock();
}
if (updateCall == null) updateCall = internalUpdate(l, updated);
while (true) {
if (updateGuard.compareAndSet(false, true)) {
try {
// This call must be outside lock.
return ctx.closures().callLocalSafe(updateCall, true);
} finally {
lock.lock();
try {
updateGuard.set(false);
cond.signalAll();
} finally {
lock.unlock();
}
}
} else {
lock.lock();
try {
while (locVal >= upBound && updateGuard.get()) {
try {
cond.await(500, MILLISECONDS);
} catch (InterruptedException e) {
throw new GridInterruptedException(e);
}
}
checkRemoved();
// If reserved range isn't exhausted.
if (locVal + l <= upBound) {
long curVal = locVal;
locVal += l;
return new GridFinishedFuture<Long>(ctx.kernalContext(), updated ? locVal : curVal);
}
} finally {
lock.unlock();
}
}
}
}
/**
* Synchronous sequence update operation. Will add given amount to the sequence value.
*
* @param l Increment amount.
* @param updateCall Cache call that will update sequence reservation count in accordance with l.
* @param updated If {@code true}, will return sequence value after update, otherwise will return
* sequence value prior to update.
* @return Sequence value.
* @throws GridException If update failed.
*/
private long internalUpdate(long l, @Nullable Callable<Long> updateCall, boolean updated)
throws GridException {
checkRemoved();
assert l > 0;
lock.lock();
try {
// If reserved range isn't exhausted.
if (locVal + l <= upBound) {
long curVal = locVal;
locVal += l;
return updated ? locVal : curVal;
}
} finally {
lock.unlock();
}
if (updateCall == null) updateCall = internalUpdate(l, updated);
while (true) {
if (updateGuard.compareAndSet(false, true)) {
try {
// This call must be outside lock.
return CU.outTx(updateCall, ctx);
} finally {
lock.lock();
try {
updateGuard.set(false);
cond.signalAll();
} finally {
lock.unlock();
}
}
} else {
lock.lock();
try {
while (locVal >= upBound && updateGuard.get()) {
try {
cond.await(500, MILLISECONDS);
} catch (InterruptedException e) {
throw new GridInterruptedException(e);
}
}
checkRemoved();
// If reserved range isn't exhausted.
if (locVal + l <= upBound) {
long curVal = locVal;
locVal += l;
return updated ? locVal : curVal;
}
} finally {
lock.unlock();
}
}
}
}
