/** Initialize this index with information from the user libraries. */
private boolean indexUserLibraries() {
boolean librariesIndexed = true;
try {
AnalysisServer analysisServer = PackageLibraryManagerProvider.getDefaultAnalysisServer();
SavedContext savedContext = analysisServer.getSavedContext();
DartModel model = DartCore.create(ResourcesPlugin.getWorkspace().getRoot());
for (DartProject project : model.getDartProjects()) {
for (DartLibrary library : project.getDartLibraries()) {
CompilationUnit compilationUnit = library.getDefiningCompilationUnit();
if (compilationUnit == null) {
continue;
}
IResource libraryResource = compilationUnit.getResource();
if (libraryResource == null) {
continue;
}
IPath libraryLocation = libraryResource.getLocation();
if (libraryLocation == null) {
continue;
}
File libraryFile = libraryLocation.toFile();
savedContext.resolve(libraryFile, null);
}
}
} catch (Exception exception) {
librariesIndexed = false;
DartCore.logError("Could not index user libraries", exception);
}
return librariesIndexed;
}
/**
* Initialize this index with information from the bundled libraries.
*
* @return <code>true</code> if the bundled libraries were successfully indexed
*/
private boolean indexBundledLibraries() {
boolean librariesIndexed = true;
long startTime = System.currentTimeMillis();
PackageLibraryManager libraryManager = PackageLibraryManagerProvider.getPackageLibraryManager();
ArrayList<String> librarySpecs = new ArrayList<String>(libraryManager.getAllLibrarySpecs());
if (librarySpecs.remove("dart:html")) {
librarySpecs.add("dart:html");
}
AnalysisServer analysisServer = PackageLibraryManagerProvider.getDefaultAnalysisServer();
analysisServer.reanalyze();
SavedContext savedContext = analysisServer.getSavedContext();
for (String urlSpec : librarySpecs) {
try {
URI libraryUri = new URI(urlSpec);
File libraryFile = new File(libraryManager.resolveDartUri(libraryUri));
savedContext.resolve(libraryFile, null);
} catch (URISyntaxException exception) {
librariesIndexed = false;
DartCore.logError(
"Invalid URI returned from the system library manager: \"" + urlSpec + "\"", exception);
} catch (Exception exception) {
librariesIndexed = false;
DartCore.logError("Could not index bundled libraries", exception);
}
}
if (DartCoreDebug.PERF_INDEX) {
long endTime = System.currentTimeMillis();
DartCore.logInformation(
"Initializing the index with information from bundled libraries took "
+ (endTime - startTime)
+ " ms ("
+ initIndexingTime
+ " ms indexing)");
}
return librariesIndexed;
}