use of org.eclipse.ceylon.model.typechecker.util.ModuleManager in project ceylon by eclipse.
the class LanguageCompiler method loadModuleFromSource.
private Module loadModuleFromSource(String pkgName, LinkedList<JCCompilationUnit> moduleTrees, List<JCCompilationUnit> parsedTrees) {
if (pkgName.isEmpty())
return null;
String moduleClassName = pkgName + ".module";
JavaFileObject fileObject;
try {
if (options.get(Option.VERBOSE) != null) {
log.printRawLines(WriterKind.NOTICE, "[Trying to load source for module " + moduleClassName + "]");
}
fileObject = fileManager.getJavaFileForInput(StandardLocation.SOURCE_PATH, moduleClassName, Kind.SOURCE);
if (options.get(Option.VERBOSE) != null) {
log.printRawLines(WriterKind.NOTICE, "[Got file object: " + fileObject + "]");
}
} catch (IOException e) {
e.printStackTrace();
return loadModuleFromSource(getParentPackage(pkgName), moduleTrees, parsedTrees);
}
if (fileObject != null) {
// we really want to compile.
for (JCCompilationUnit parsedTree : parsedTrees) {
if (parsedTree.sourcefile.equals(fileObject) && parsedTree instanceof CeylonCompilationUnit) {
// same file! we already parsed it, let's return this one's module
PhasedUnit phasedUnit = ((CeylonCompilationUnit) parsedTree).phasedUnit;
// the module visitor does load the module but does not set the unit's package module
if (phasedUnit.getPackage().getModule() == null) {
// so find the module it created
for (Module mod : ceylonContext.getModules().getListOfModules()) {
// we recognise it with the unit
if (mod.getUnit() == phasedUnit.getUnit()) {
// set the package's module
Package pkg = phasedUnit.getPackage();
pkg.setModule(mod);
mod.getPackages().add(pkg);
modulesLoadedFromSource.add(mod);
break;
}
}
}
// now return it
return phasedUnit.getPackage().getModule();
}
}
JCCompilationUnit javaCompilationUnit = parse(fileObject);
Module module;
if (javaCompilationUnit instanceof CeylonCompilationUnit) {
CeylonCompilationUnit ceylonCompilationUnit = (CeylonCompilationUnit) javaCompilationUnit;
moduleTrees.add(ceylonCompilationUnit);
// parse the module info from there
module = ceylonCompilationUnit.phasedUnit.visitSrcModulePhase();
ceylonCompilationUnit.phasedUnit.visitRemainingModulePhase();
// now set the module
if (module != null) {
ceylonCompilationUnit.phasedUnit.getPackage().setModule(module);
}
} else {
// there was a syntax error in the module descriptor, make a pretend module so that we can
// correctly mark all declarations as part of that module, but we won't generate any code
// for it
ModuleManager moduleManager = phasedUnits.getModuleManager();
module = moduleManager.getOrCreateModule(Arrays.asList(pkgName.split("\\.")), "bogus");
}
// now remember it
if (module != null) {
modulesLoadedFromSource.add(module);
return module;
}
}
return loadModuleFromSource(getParentPackage(pkgName), moduleTrees, parsedTrees);
}
use of org.eclipse.ceylon.model.typechecker.util.ModuleManager in project ceylon by eclipse.
the class LanguageCompiler method initRound.
@Override
public void initRound(JavaCompiler prev) {
super.initRound(prev);
// round compilers don't add module trees, it's already done by the first one
addModuleTrees = false;
PhasedUnits oldPUs = ((LanguageCompiler) prev).phasedUnits;
ModuleManager moduleManager = phasedUnits.getModuleManager();
ModuleSourceMapper moduleSourceMapper = phasedUnits.getModuleSourceMapper();
for (PhasedUnit pu : oldPUs.getPhasedUnits()) {
if (pu instanceof CeylonPhasedUnit) {
CeylonPhasedUnit cpu = (CeylonPhasedUnit) pu;
// FIXME: this is bad in many ways
String pkgName;
try {
pkgName = getPackage(((CeylonPhasedUnit) pu).getFileObject());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
continue;
}
// make a Package with no module yet, we will resolve them later
/*
* Stef: see javadoc for findOrCreateModulelessPackage() for why this is here.
*/
org.eclipse.ceylon.model.typechecker.model.Package p = modelLoader.findOrCreateModulelessPackage(pkgName == null ? "" : pkgName);
CeylonPhasedUnit newPu = new CeylonPhasedUnit(pu.getUnitFile(), pu.getSrcDir(), pu.getCompilationUnit(), p, moduleManager, moduleSourceMapper, ceylonContext, cpu.getFileObject(), cpu.getLineMap());
phasedUnits.addPhasedUnit(pu.getUnitFile(), newPu);
} else {
phasedUnits.addPhasedUnit(pu.getUnitFile(), pu);
}
}
}
use of org.eclipse.ceylon.model.typechecker.util.ModuleManager in project ceylon by eclipse.
the class LanguageCompiler method getPhasedUnitsInstance.
/**
* Get the PhasedUnits instance for this context.
*/
public static PhasedUnits getPhasedUnitsInstance(final Context context) {
PhasedUnits phasedUnits = context.get(phasedUnitsKey);
if (phasedUnits == null) {
org.eclipse.ceylon.compiler.typechecker.context.Context ceylonContext = getCeylonContextInstance(context);
phasedUnits = new PhasedUnits(ceylonContext, new ModuleManagerFactory() {
@Override
public ModuleManager createModuleManager(org.eclipse.ceylon.compiler.typechecker.context.Context ceylonContext) {
CompilerDelegate phasedUnitsManager = getCompilerDelegate(context);
return phasedUnitsManager.getModuleManager();
}
@Override
public ModuleSourceMapper createModuleManagerUtil(org.eclipse.ceylon.compiler.typechecker.context.Context ceylonContext, ModuleManager moduleManager) {
CompilerDelegate phasedUnitsManager = getCompilerDelegate(context);
return phasedUnitsManager.getModuleSourceMapper();
}
});
context.put(phasedUnitsKey, phasedUnits);
}
return phasedUnits;
}
use of org.eclipse.ceylon.model.typechecker.util.ModuleManager in project ceylon by eclipse.
the class LanguageCompiler method ceylonParse.
private JCCompilationUnit ceylonParse(JavaFileObject filename, CharSequence readSource) {
if (ceylonEnter.hasRun())
throw new RunTwiceException("Trying to load new source file after CeylonEnter has been called: " + filename);
try {
ModuleManager moduleManager = phasedUnits.getModuleManager();
ModuleSourceMapper moduleSourceMapper = phasedUnits.getModuleSourceMapper();
File sourceFile = new File(filename.getName());
// FIXME: temporary solution
VirtualFile file = vfs.getFromFile(sourceFile);
VirtualFile srcDir = vfs.getFromFile(getSrcDir(sourceFile));
String source = readSource.toString();
char[] chars = source.toCharArray();
LineMap map = Position.makeLineMap(chars, chars.length, false);
PhasedUnit phasedUnit = null;
PhasedUnit externalPhasedUnit = compilerDelegate.getExternalSourcePhasedUnit(srcDir, file);
String suppressWarnings = options.get(Option.CEYLONSUPPRESSWARNINGS);
final EnumSet<Warning> suppressedWarnings;
if (suppressWarnings != null) {
if (suppressWarnings.trim().isEmpty()) {
suppressedWarnings = EnumSet.allOf(Warning.class);
} else {
suppressedWarnings = EnumSet.noneOf(Warning.class);
for (String name : suppressWarnings.trim().split(" *, *")) {
suppressedWarnings.add(Warning.valueOf(name));
}
}
} else {
suppressedWarnings = EnumSet.noneOf(Warning.class);
}
if (externalPhasedUnit != null) {
phasedUnit = new CeylonPhasedUnit(externalPhasedUnit, filename, map);
phasedUnit.setSuppressedWarnings(suppressedWarnings);
phasedUnits.addPhasedUnit(externalPhasedUnit.getUnitFile(), phasedUnit);
gen.setMap(map);
String pkgName = phasedUnit.getPackage().getQualifiedNameString();
if ("".equals(pkgName)) {
pkgName = null;
}
return gen.makeJCCompilationUnitPlaceholder(phasedUnit.getCompilationUnit(), filename, pkgName, phasedUnit);
}
if (phasedUnit == null) {
ANTLRStringStream input = new NewlineFixingStringStream(source);
CeylonLexer lexer = new CeylonLexer(input);
CommonTokenStream tokens = new CommonTokenStream(new CeylonInterpolatingLexer(lexer));
CeylonParser parser = new CeylonParser(tokens);
CompilationUnit cu = parser.compilationUnit();
java.util.List<LexError> lexerErrors = lexer.getErrors();
for (LexError le : lexerErrors) {
printError(le, le.getMessage(), "ceylon.lexer", map);
}
java.util.List<ParseError> parserErrors = parser.getErrors();
for (ParseError pe : parserErrors) {
printError(pe, pe.getMessage(), "ceylon.parser", map);
}
// if we continue and it's not a descriptor, we don't care about errors
if ((options.get(Option.CEYLONCONTINUE) != null && !ModuleManager.MODULE_FILE.equals(sourceFile.getName()) && !ModuleManager.PACKAGE_FILE.equals(sourceFile.getName())) || // otherwise we care about errors
(lexerErrors.size() == 0 && parserErrors.size() == 0)) {
// FIXME: this is bad in many ways
String pkgName = getPackage(filename);
// make a Package with no module yet, we will resolve them later
/*
* Stef: see javadoc for findOrCreateModulelessPackage() for why this is here.
*/
Package p = modelLoader.findOrCreateModulelessPackage(pkgName == null ? "" : pkgName);
phasedUnit = new CeylonPhasedUnit(file, srcDir, cu, p, moduleManager, moduleSourceMapper, ceylonContext, filename, map);
phasedUnit.setSuppressedWarnings(suppressedWarnings);
phasedUnits.addPhasedUnit(file, phasedUnit);
gen.setMap(map);
return gen.makeJCCompilationUnitPlaceholder(cu, filename, pkgName, phasedUnit);
}
}
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new RuntimeException(e);
}
JCCompilationUnit result = make.TopLevel(List.<JCAnnotation>nil(), null, List.<JCTree>of(make.Erroneous()));
result.sourcefile = filename;
return result;
}
use of org.eclipse.ceylon.model.typechecker.util.ModuleManager in project ceylon by eclipse.
the class CeylonDocTool method initialize.
@Override
public void initialize(CeylonTool mainTool) throws Exception {
super.initialize(mainTool);
TypeCheckerBuilder builder = new TypeCheckerBuilder();
for (File src : sourceFolders) {
builder.addSrcDirectory(src);
}
// set up the artifact repository
RepositoryManager repository = getRepositoryManager();
builder.setRepositoryManager(repository);
// make a destination repo
outputRepositoryManager = getOutputRepositoryManager();
// create the actual list of modules to process
List<File> srcs = FileUtil.applyCwd(cwd, sourceFolders);
Collection<String> expandedModules = ModuleWildcardsHelper.expandWildcards(srcs, moduleSpecs, null);
final List<ModuleSpec> modules = ModuleSpec.parseEachList(expandedModules);
final Callable<PhasedUnits> getPhasedUnits = new Callable<PhasedUnits>() {
@Override
public PhasedUnits call() throws Exception {
return typeChecker.getPhasedUnits();
}
};
// we need to plug in the module manager which can load from .cars
builder.moduleManagerFactory(new ModuleManagerFactory() {
@Override
public ModuleManager createModuleManager(Context context) {
return new PhasedUnitsModuleManager(getPhasedUnits, context, modules, outputRepositoryManager, bootstrapCeylon, getLogger());
}
@Override
public ModuleSourceMapper createModuleManagerUtil(Context context, ModuleManager moduleManager) {
return new LazyModuleSourceMapper(context, (PhasedUnitsModuleManager) moduleManager, null, false, null, getEncoding());
}
});
// only parse what we asked for
List<String> moduleFilters = new LinkedList<String>();
for (ModuleSpec spec : modules) {
moduleFilters.add(spec.getName());
if (spec.getName().equals(Module.LANGUAGE_MODULE_NAME) && !bootstrapCeylon) {
throw new CeylondException("error.languageModuleBootstrapOptionMissing");
}
}
builder.setModuleFilters(moduleFilters);
String fileEncoding = getEncoding();
if (fileEncoding == null) {
fileEncoding = CeylonConfig.get(DefaultToolOptions.DEFAULTS_ENCODING);
}
if (fileEncoding != null) {
builder.encoding(fileEncoding);
}
// We do this ourselves, so we can report on the resolution errors before
// running typeChecker.process();
builder.skipDependenciesVerification();
typeChecker = builder.getTypeChecker();
{
PhasedUnits phasedUnits = typeChecker.getPhasedUnits();
phasedUnits.getModuleManager().prepareForTypeChecking();
phasedUnits.visitModules();
phasedUnits.getModuleManager().modulesVisited();
}
ModuleValidator moduleValidator = new ModuleValidator(typeChecker.getContext(), typeChecker.getPhasedUnits());
moduleValidator.verifyModuleDependencyTree();
AssertionVisitor av = new AssertionVisitor();
for (PhasedUnit pu : typeChecker.getPhasedUnits().getPhasedUnits()) {
pu.getCompilationUnit().visit(av);
}
if (haltOnError && av.getErrors() > 0) {
throw new CeylondException("error.failedParsing", new Object[] { av.getErrors() }, null);
}
typeChecker.process();
if (haltOnError && typeChecker.getErrors() > 0) {
throw new CeylondException("error.failedTypechecking", new Object[] { typeChecker.getErrors() }, null);
}
initModules(modules);
initPhasedUnits();
}
Aggregations