Examples with JavaPsiFacade com.intellij.psi.JavaPsiFacade used on opensource projects

Example 6 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class PyJavaImportResolver method resolveImportReference.

@Nullable
public PsiElement resolveImportReference(QualifiedName name, PyQualifiedNameResolveContext context, boolean withRoots) {
    String fqn = name.toString();
    final JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(context.getProject());
    final PsiPackage aPackage = psiFacade.findPackage(fqn);
    if (aPackage != null) {
        return aPackage;
    }
    Module module = context.getModule();
    if (module != null) {
        final PsiClass aClass = psiFacade.findClass(fqn, module.getModuleWithDependenciesAndLibrariesScope(false));
        if (aClass != null)
            return aClass;
    }
    return null;
}

Example 7 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class MvcTargetDialogCompletionUtils method completeClassesAndPackages.

public static List<LookupElement> completeClassesAndPackages(@NotNull String prefix, @NotNull GlobalSearchScope scope) {
    if (scope.getProject() == null)
        return Collections.emptyList();
    JavaPsiFacade facade = JavaPsiFacade.getInstance(scope.getProject());
    final List<LookupElement> res = new ArrayList<>();
    // Complete class names if prefix is a package name with dot at end.
    if (prefix.endsWith(".") && prefix.length() > 1) {
        PsiPackage p = facade.findPackage(prefix.substring(0, prefix.length() - 1));
        if (p != null) {
            for (PsiClass aClass : p.getClasses(scope)) {
                String qualifiedName = aClass.getQualifiedName();
                if (qualifiedName != null) {
                    res.add(LookupElementBuilder.create(aClass, qualifiedName));
                }
            }
        }
    }
    PsiPackage defaultPackage = facade.findPackage("");
    if (defaultPackage != null) {
        collectClassesAndPackageNames(res, defaultPackage, scope);
    }
    return res;
}

Example 8 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class SuppressExternalTest method setUp.

@Override
public void setUp() throws Exception {
    super.setUp();
    final IdeaTestFixtureFactory fixtureFactory = IdeaTestFixtureFactory.getFixtureFactory();
    final TestFixtureBuilder<IdeaProjectTestFixture> testFixtureBuilder = fixtureFactory.createFixtureBuilder(getName());
    myFixture = JavaTestFixtureFactory.getFixtureFactory().createCodeInsightFixture(testFixtureBuilder.getFixture());
    myFixture.setTestDataPath(PathManagerEx.getTestDataPath() + "/codeInsight/externalAnnotations");
    final JavaModuleFixtureBuilder builder = testFixtureBuilder.addModule(JavaModuleFixtureBuilder.class);
    new File(myFixture.getTempDirPath() + "/src/").mkdir();
    builder.addContentRoot(myFixture.getTempDirPath()).addSourceRoot("src");
    builder.setMockJdkLevel(JavaModuleFixtureBuilder.MockJdkLevel.jdk15);
    myFixture.setUp();
    myFixture.enableInspections(new SillyAssignmentInspection());
    addAnnotationsModuleRoot();
    final JavaPsiFacade facade = JavaPsiFacade.getInstance(myFixture.getProject());
    myLanguageLevel = LanguageLevelProjectExtension.getInstance(facade.getProject()).getLanguageLevel();
    LanguageLevelProjectExtension.getInstance(facade.getProject()).setLanguageLevel(LanguageLevel.JDK_1_5);
}

Example 9 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class DescriptionCheckerUtil method allDescriptionDirs.

/**
   * Unlike getDescriptionsDirs this includes dirs in dependent modules and even project dirs ordered by
   * search scopes (first dirs in current module, then dirs in module dependencies, then dirs in
   * dependent modules, finally other project dirs).
   *
   * @param module module to search description directories for
   * @param descriptionType type of description directory to search
   * @return lazily populated stream of candidate directories
   */
public static StreamEx<PsiDirectory> allDescriptionDirs(Module module, DescriptionType descriptionType) {
    final JavaPsiFacade javaPsiFacade = JavaPsiFacade.getInstance(module.getProject());
    final PsiPackage psiPackage = javaPsiFacade.findPackage(descriptionType.getDescriptionFolder());
    if (psiPackage == null)
        return StreamEx.empty();
    return searchScopes(module).flatMap(scope -> StreamEx.of(psiPackage.getDirectories(scope))).distinct();
}

Example 10 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class LocationUtil method isJarAttached.

public static boolean isJarAttached(@NotNull Location location, final PsiDirectory[] directories, final String... fqns) {
    final JavaPsiFacade facade = JavaPsiFacade.getInstance(location.getProject());
    final Module locationModule = location.getModule();
    if (locationModule != null) {
        for (String fqn : fqns) {
            if (facade.findClass(fqn, GlobalSearchScope.moduleWithDependenciesAndLibrariesScope(locationModule, true)) != null)
                return true;
        }
    } else {
        for (PsiDirectory directory : directories) {
            final Module module = ModuleUtilCore.findModuleForFile(directory.getVirtualFile(), location.getProject());
            if (module != null) {
                GlobalSearchScope scope = GlobalSearchScope.moduleWithDependenciesAndLibrariesScope(module, true);
                for (String fqn : fqns) {
                    if (facade.findClass(fqn, scope) != null) {
                        return true;
                    }
                }
            }
        }
    }
    return false;
}