private void loadModuleFromSource(
Package pkg,
Modules modules,
LinkedList<JCCompilationUnit> moduleTrees,
List<JCCompilationUnit> parsedTrees) {
// skip it if we already resolved the package
if (pkg.getModule() != null) {
// make sure the default module is always added to the classpath, it will be the only one to
// have a module
if (!addedDefaultModuleToClassPath && pkg.getModule().isDefault()) {
addedDefaultModuleToClassPath = true;
ceylonEnter.addOutputModuleToClassPath(pkg.getModule());
}
return;
}
String pkgName = pkg.getQualifiedNameString();
Module module = null;
// do we have a module for this package?
// FIXME: is this true? what if we have a module.ceylon at toplevel?
if (pkgName.isEmpty()) module = modules.getDefaultModule();
else {
for (Module m : modulesLoadedFromSource) {
if (Util.isSubPackage(m.getNameAsString(), pkgName)) {
module = m;
break;
}
}
if (module == null) {
module = loadModuleFromSource(pkgName, moduleTrees, parsedTrees);
} else if (!module.isAvailable()) {
loadModuleFromSource(pkgName, moduleTrees, parsedTrees);
}
if (module == null) {
// no declaration for it, must be the default module, unless we're bootstrapping the
// language module,
// because we have some com.redhat.ceylon packages that must go in the language module
if (isBootstrap) module = modules.getLanguageModule();
else module = modules.getDefaultModule();
}
}
// bind module and package together
pkg.setModule(module);
module.getPackages().add(pkg);
// automatically add this module's jar to the classpath if it exists
ceylonEnter.addOutputModuleToClassPath(module);
}
private static void printUsage() {
List<String> defaultRepositories =
com.redhat.ceylon.compiler.java.util.Util.addDefaultRepositories(
Collections.<String>emptyList());
System.err.print(
"Usage: ceylon [options...] moduleName[/version]... :\n"
+ "\n"
+ "-out <path>: Output module repository (default: 'modules')\n"
+ "-src <path>: Source path (default: 'source')\n"
+ " You can set this option multiple times\n"
+ "-rep <path>: Module repository\n"
+ " You can set this option multiple times\n"
+ " Default:\n");
for (String repo : defaultRepositories) System.err.println(" " + repo);
System.err.print(
"-non-shared: Document non-shared declarations\n"
+ "-source-code: Include the source code\n"
+ "-d: Not supported yet\n"
+ "-help: Prints help usage\n"
+ "-version: Prints version number\n");
System.exit(1);
}
public LazyInterfaceAlias(ClassMirror classMirror, ModelCompleter completer) {
this.classMirror = classMirror;
this.completer = completer;
setName(Util.getMirrorName(classMirror));
}