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().isDefaultModule()) {
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 (JvmBackendUtil.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);
if (!module.getPackages().contains(pkg)) {
module.getPackages().add(pkg);
}
// automatically add this module's jar to the classpath if it exists
ceylonEnter.addOutputModuleToClassPath(module);
}
private boolean isNonimportable(Package pkg, String name) {
String pname = pkg.getQualifiedNameString();
return pname.equals("java.lang")
&& ("Object".equals(name) || "Throwable".equals(name) || "Exception".equals(name))
|| pname.equals("java.lang.annotation") && "Annotation".equals(name);
}