private static THashSet<String> collectFoldersToExclude(
final Module module, final VirtualFile pubspecYamlFile) {
final THashSet<String> newExcludedPackagesUrls = new THashSet<String>();
final ProjectFileIndex fileIndex =
ProjectRootManager.getInstance(module.getProject()).getFileIndex();
final VirtualFile root = pubspecYamlFile.getParent();
final VirtualFile binFolder = root.findChild("bin");
if (binFolder != null && binFolder.isDirectory() && fileIndex.isInContent(binFolder)) {
newExcludedPackagesUrls.add(binFolder.getUrl() + "/packages");
}
appendPackagesFolders(newExcludedPackagesUrls, root.findChild("benchmark"), fileIndex);
appendPackagesFolders(newExcludedPackagesUrls, root.findChild("example"), fileIndex);
appendPackagesFolders(newExcludedPackagesUrls, root.findChild("test"), fileIndex);
appendPackagesFolders(newExcludedPackagesUrls, root.findChild("tool"), fileIndex);
appendPackagesFolders(newExcludedPackagesUrls, root.findChild("web"), fileIndex);
// Folder packages/ThisProject (where ThisProject is the name specified in pubspec.yaml) is a
// symlink to local 'lib' folder. Exclude it in order not to have duplicates. Resolve goes to
// local 'lib' folder.
// Empty 'ThisProject (link to 'lib' folder)' node is added to Project Structure by
// DartTreeStructureProvider
final VirtualFile libFolder = root.findChild("lib");
if (libFolder != null && libFolder.isDirectory()) {
final String pubspecName = PubspecYamlUtil.getPubspecName(pubspecYamlFile);
if (pubspecName != null) {
newExcludedPackagesUrls.add(root.getUrl() + "/packages/" + pubspecName);
}
}
return newExcludedPackagesUrls;
}
private void mergeWithDefaultConfiguration() {
final ArrayList<Configuration> cfgList = new ArrayList<Configuration>();
for (LanguageInjectionSupport support : InjectorUtils.getActiveInjectionSupports()) {
final String config = support.getDefaultConfigUrl();
final URL url = config == null ? null : support.getClass().getResource(config);
if (url != null) {
try {
cfgList.add(load(url.openStream()));
} catch (Exception e) {
LOG.warn(e);
}
}
}
final THashSet<Object> visited = new THashSet<Object>();
for (IdeaPluginDescriptor pluginDescriptor : PluginManager.getPlugins()) {
if (pluginDescriptor instanceof IdeaPluginDescriptorImpl
&& !((IdeaPluginDescriptorImpl) pluginDescriptor).isEnabled()) continue;
final ClassLoader loader = pluginDescriptor.getPluginClassLoader();
if (!visited.add(loader)) continue;
if (loader instanceof PluginClassLoader && ((PluginClassLoader) loader).getUrls().isEmpty())
continue;
try {
final Enumeration<URL> enumeration = loader.getResources("META-INF/languageInjections.xml");
if (enumeration == null) continue;
while (enumeration.hasMoreElements()) {
URL url = enumeration.nextElement();
if (!visited.add(url.getFile())) continue; // for DEBUG mode
try {
cfgList.add(load(url.openStream()));
} catch (Exception e) {
LOG.warn(e);
}
}
} catch (Exception e) {
LOG.warn(e);
}
}
final ArrayList<BaseInjection> originalInjections = new ArrayList<BaseInjection>();
final ArrayList<BaseInjection> newInjections = new ArrayList<BaseInjection>();
myDefaultInjections = new ArrayList<BaseInjection>();
for (String supportId : InjectorUtils.getActiveInjectionSupportIds()) {
for (Configuration cfg : cfgList) {
final List<BaseInjection> imported = cfg.getInjections(supportId);
myDefaultInjections.addAll(imported);
importInjections(getInjections(supportId), imported, originalInjections, newInjections);
}
}
replaceInjections(newInjections, originalInjections);
}
private void addIntermediateGroovyClasses(
Set<VirtualFile> allToCompile, final Set<VirtualFile> groovyFiles) {
final Set<VirtualFile> initialFiles = new THashSet<VirtualFile>(allToCompile);
final THashSet<VirtualFile> visited = new THashSet<VirtualFile>();
for (VirtualFile aClass : initialFiles) {
if (visited.add(aClass)) {
goForIntermediateFiles(
aClass,
allToCompile,
new FactoryMap<VirtualFile, Set<VirtualFile>>() {
@Override
protected Set<VirtualFile> create(final VirtualFile key) {
AccessToken accessToken =
ApplicationManager.getApplication().acquireReadActionLock();
try {
return calcCodeReferenceDependencies(key, groovyFiles);
} finally {
accessToken.finish();
}
}
},
visited);
}
}
}
public DelimFieldTermProcessor(
String[] _delims, boolean _indexDelimiters, boolean _countDelimiters) {
blockDelimiterTerms = new THashSet<String>();
for (String t : _delims) blockDelimiterTerms.add(t);
indexDelimiters = _indexDelimiters;
countDelimiters = _countDelimiters;
}
/**
* Loads the specified stopwords file. Used internally by Stopwords(TermPipeline, String[]).
*
* @param stopwordsFilename The filename of the file to use as the stopwords list.
*/
public void loadStopwordsList(String stopwordsFilename) {
// determine encoding to use when reading the stopwords files
// String stopwordsEncoding = null;
try {
// use sys default encoding if none specified
BufferedReader br = new BufferedReader(new FileReader(stopwordsFilename));
String word;
while ((word = br.readLine()) != null) {
word = word.trim();
if (word.length() > 0) {
stopWords.add(word);
}
}
br.close();
} catch (IOException ioe) {
System.err.println(
"Errror: Input/Output Exception while reading stopword list ("
+ stopwordsFilename
+ ") : Stack trace follows.");
ioe.printStackTrace();
}
if (stopWords.size() == 0)
System.err.println("Error: Empty stopwords file was used (" + stopwordsFilename + ")");
}
@Override
public Set<String> getAllLookupStrings() {
final Set<String> strings = getDelegate().getAllLookupStrings();
final THashSet<String> result = new THashSet<String>();
result.addAll(strings);
result.add(getLookupString());
return result;
}
@Nullable
@Override
public Set<String> fromString(@NotNull String value) {
final THashSet<String> result = new THashSet<String>();
for (String closingTag : StringUtil.split(value, ",")) {
result.add(closingTag.trim());
}
return result;
}
public void addTypeReference(RefJavaElement from) {
if (from != null) {
if (myInTypeReferences == null) {
myInTypeReferences = new THashSet<RefElement>(1);
}
myInTypeReferences.add(from);
((RefJavaElementImpl) from).addOutTypeRefernce(this);
getRefManager().fireNodeMarkedReferenced(this, from, false, false, false);
}
}
private String createNameForClass(ClassDescriptor descriptor) {
String suggestedName = descriptor.getName().asString();
String name = suggestedName;
DeclarationDescriptor containing = descriptor;
while (!nameClashGuard.add(name)) {
containing = containing.getContainingDeclaration();
assert containing != null;
name = suggestedName + '_' + containing.getName().asString();
}
return name;
}
private static boolean defaultFunctionalityWorked(final PsiLanguageInjectionHost host) {
final THashSet<String> languages = new THashSet<String>();
final List<Pair<PsiElement, TextRange>> files = InjectedLanguageUtil.getInjectedPsiFiles(host);
if (files == null) return false;
for (Pair<PsiElement, TextRange> pair : files) {
for (Language lang = pair.first.getLanguage(); lang != null; lang = lang.getBaseLanguage()) {
languages.add(lang.getID());
}
}
// todo there is a problem: host i.e. literal expression is confused with "target" i.e.
// parameter
// todo therefore this part doesn't work for java
return Configuration.getInstance().setHostInjectionEnabled(host, languages, false);
}
private static List<BaseInjection> loadDefaultInjections() {
final ArrayList<Configuration> cfgList = new ArrayList<Configuration>();
final THashSet<Object> visited = new THashSet<Object>();
for (LanguageInjectionConfigBean configBean :
Extensions.getExtensions(LanguageInjectionSupport.CONFIG_EP_NAME)) {
PluginDescriptor descriptor = configBean.getPluginDescriptor();
final ClassLoader loader = descriptor.getPluginClassLoader();
try {
final Enumeration<URL> enumeration = loader.getResources(configBean.getConfigUrl());
if (enumeration == null || !enumeration.hasMoreElements()) {
LOG.warn(descriptor.getPluginId() + ": " + configBean.getConfigUrl() + " was not found");
} else {
while (enumeration.hasMoreElements()) {
URL url = enumeration.nextElement();
if (!visited.add(url.getFile())) continue; // for DEBUG mode
try {
cfgList.add(load(url.openStream()));
} catch (Exception e) {
LOG.warn(e);
}
}
}
} catch (Exception e) {
LOG.warn(e);
}
}
final ArrayList<BaseInjection> defaultInjections = new ArrayList<BaseInjection>();
for (String supportId : InjectorUtils.getActiveInjectionSupportIds()) {
for (Configuration cfg : cfgList) {
final List<BaseInjection> imported = cfg.getInjections(supportId);
defaultInjections.addAll(imported);
}
}
return defaultInjections;
}
public void addInstanceReference(RefElement from) {
if (myInstanceReferences == null) {
myInstanceReferences = new THashSet<RefElement>(1);
}
myInstanceReferences.add(from);
}
