public static void processException(Throwable t) {
StartupAbortedException se = null;
if (t instanceof StartupAbortedException) {
se = (StartupAbortedException) t;
} else if (t.getCause() instanceof StartupAbortedException) {
se = (StartupAbortedException) t.getCause();
} else if (!IdeaApplication.isLoaded()) {
se = new StartupAbortedException(t);
}
if (se != null) {
if (se.logError()) {
try {
if (Logger.isInitialized() && !(t instanceof ProcessCanceledException)) {
getLogger().error(t);
}
} catch (Throwable ignore) {
}
Main.showMessage("Start Failed", t);
}
System.exit(se.exitCode());
}
if (!(t instanceof ProcessCanceledException)) {
getLogger().error(t);
}
}
/** Called via reflection */
@SuppressWarnings({"UnusedDeclaration", "HardCodedStringLiteral"})
protected static void start(
final String mainClass, final String methodName, final String[] args) {
startupStart = System.nanoTime();
Main.setFlags(args);
if (!Main.isHeadless()) {
UIUtil.initDefaultLAF();
}
ThreadGroup threadGroup =
new ThreadGroup("Idea Thread Group") {
@Override
public void uncaughtException(Thread t, Throwable e) {
processException(e);
}
};
Runnable runnable =
new Runnable() {
@Override
public void run() {
try {
ClassUtilCore.clearJarURLCache();
Class<?> aClass = Class.forName(mainClass);
Method method =
aClass.getDeclaredMethod(methodName, ArrayUtil.EMPTY_STRING_ARRAY.getClass());
method.setAccessible(true);
Object[] argsArray = {args};
method.invoke(null, argsArray);
} catch (Throwable t) {
throw new StartupAbortedException(t);
}
}
};
new Thread(threadGroup, runnable, "Idea Main Thread").start();
}
public static void handleComponentError(
Throwable t, @Nullable String componentClassName, @Nullable ComponentConfig config) {
if (t instanceof StartupAbortedException) {
throw (StartupAbortedException) t;
}
PluginId pluginId = null;
if (config != null) {
pluginId = config.getPluginId();
}
if (pluginId == null || CORE_PLUGIN_ID.equals(pluginId.getIdString())) {
if (componentClassName != null) {
pluginId = getPluginByClassName(componentClassName);
}
}
if (pluginId == null || CORE_PLUGIN_ID.equals(pluginId.getIdString())) {
if (t instanceof PicoPluginExtensionInitializationException) {
pluginId = ((PicoPluginExtensionInitializationException) t).getPluginId();
}
}
if (pluginId != null && !CORE_PLUGIN_ID.equals(pluginId.getIdString())) {
getLogger().warn(t);
disablePlugin(pluginId.getIdString());
StringWriter message = new StringWriter();
message
.append("Plugin '")
.append(pluginId.getIdString())
.append("' failed to initialize and will be disabled. ");
message
.append(" Please restart ")
.append(ApplicationNamesInfo.getInstance().getFullProductName())
.append('.');
message.append("\n\n");
t.printStackTrace(new PrintWriter(message));
Main.showMessage("Plugin Error", message.toString(), false);
throw new StartupAbortedException(t).exitCode(Main.PLUGIN_ERROR).logError(false);
} else {
throw new StartupAbortedException("Fatal error initializing '" + componentClassName + "'", t);
}
}