Examples with Severity org.eclipse.jdt.ls.core.internal.preferences.Preferences.Severity used on opensource projects

Example 1 with Severity

use of org.eclipse.jdt.ls.core.internal.preferences.Preferences.Severity in project eclipse.jdt.ls by eclipse.

the class DocumentLifeCycleHandler method handleOpen.

public void handleOpen(DidOpenTextDocumentParams params) {
    String uri = params.getTextDocument().getUri();
    ICompilationUnit unit = JDTUtils.resolveCompilationUnit(uri);
    if (unit == null || unit.getResource() == null) {
        return;
    }
    try {
        // checks if the underlying resource exists and refreshes to sync the newly created file.
        if (!unit.getResource().isAccessible()) {
            try {
                unit.getResource().refreshLocal(IResource.DEPTH_ONE, new NullProgressMonitor());
                if (unit.getResource().exists()) {
                    IJavaElement parent = unit.getParent();
                    if (parent instanceof IPackageFragment) {
                        IPackageFragment pkg = (IPackageFragment) parent;
                        unit = pkg.createCompilationUnit(unit.getElementName(), unit.getSource(), true, new NullProgressMonitor());
                    }
                }
            } catch (CoreException e) {
            // ignored
            }
        }
        IProject project = unit.getResource().getProject();
        // Resources belonging to the default project can only report syntax errors, because the project classpath is incomplete
        boolean isDefaultProject = project.equals(JavaLanguageServerPlugin.getProjectsManager().getDefaultProject());
        if (isDefaultProject || !JDTUtils.isOnClassPath(unit)) {
            Severity severity = preferenceManager.getPreferences(project).getIncompleteClasspathSeverity();
            String msg;
            if (isDefaultProject) {
                msg = "Classpath is incomplete. Only syntax errors will be reported";
            } else {
                msg = unit.getElementName() + " isn't on the classpath. Only syntax errors will be reported";
            }
            JavaLanguageServerPlugin.logInfo(msg + " for " + uri);
            if (severity.compareTo(Preferences.Severity.ignore) > 0) {
                ActionableNotification ignoreIncompleteClasspath = new ActionableNotification().withSeverity(severity.toMessageType()).withMessage(msg).withCommands(Arrays.asList(new Command("More Information", "java.ignoreIncompleteClasspath.help", null), new Command("Don't Show Again", "java.ignoreIncompleteClasspath", null)));
                connection.sendActionableNotification(ignoreIncompleteClasspath);
            }
        }
        // DiagnosticsHandler problemRequestor = new DiagnosticsHandler(connection, unit.getResource(), reportOnlySyntaxErrors);
        unit.becomeWorkingCopy(new NullProgressMonitor());
        IBuffer buffer = unit.getBuffer();
        String newContent = params.getTextDocument().getText();
        if (buffer != null && !buffer.getContents().equals(newContent)) {
            buffer.setContents(newContent);
        }
        triggerValidation(unit);
        // see https://github.com/redhat-developer/vscode-java/issues/274
        checkPackageDeclaration(uri, unit);
    } catch (JavaModelException e) {
        JavaLanguageServerPlugin.logException("Error while opening document", e);
    }
}