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

Example 36 with PsiField

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

the class LightUnusedHighlightingFixtureTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    myFixture.enableInspections(new UnusedDeclarationInspection(true));
    PlatformTestUtil.registerExtension(ImplicitUsageProvider.EP_NAME, new ImplicitUsageProvider() {

        @Override
        public boolean isImplicitUsage(PsiElement element) {
            return isImplicitWrite(element);
        }

        @Override
        public boolean isImplicitRead(PsiElement element) {
            return false;
        }

        @Override
        public boolean isImplicitWrite(PsiElement element) {
            return element instanceof PsiField && "implicitWrite".equals(((PsiNamedElement) element).getName());
        }
    }, getTestRootDisposable());
}

Example 37 with PsiField

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

the class AdvHighlightingTest method testSameClassesInSourceAndLib.

public void testSameClassesInSourceAndLib() throws Exception {
    String path = PathManagerEx.getTestDataPath() + BASE_PATH + "/" + getTestName(true);
    VirtualFile root = LocalFileSystem.getInstance().findFileByIoFile(new File(path));
    assert root != null : path;
    loadAllModulesUnder(root);
    configureByExistingFile(root.findFileByRelativePath("src/ppp/SomeClass.java"));
    PsiField field = ((PsiJavaFile) myFile).getClasses()[0].findFieldByName("f", false);
    assert field != null;
    PsiClass aClass = ((PsiClassType) field.getType()).resolve();
    assert aClass != null;
    assertEquals("ppp.BadClass", aClass.getQualifiedName());
    //lies in source
    VirtualFile vFile1 = myFile.getVirtualFile();
    VirtualFile vFile2 = aClass.getContainingFile().getVirtualFile();
    assert vFile1 != null;
    assert vFile2 != null;
    assertEquals(vFile1.getParent(), vFile2.getParent());
}

Example 38 with PsiField

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

the class PsiFieldFavoriteNodeProvider method getFavoriteNodes.

@Override
public Collection<AbstractTreeNode> getFavoriteNodes(final DataContext context, final ViewSettings viewSettings) {
    final Project project = CommonDataKeys.PROJECT.getData(context);
    if (project == null)
        return null;
    PsiElement[] elements = LangDataKeys.PSI_ELEMENT_ARRAY.getData(context);
    if (elements == null) {
        final PsiElement element = CommonDataKeys.PSI_ELEMENT.getData(context);
        if (element != null) {
            elements = new PsiElement[] { element };
        }
    }
    if (elements != null) {
        final Collection<AbstractTreeNode> result = new ArrayList<>();
        for (PsiElement element : elements) {
            if (element instanceof PsiField) {
                result.add(new FieldSmartPointerNode(project, element, viewSettings));
            }
        }
        return result.isEmpty() ? null : result;
    }
    return null;
}

Example 39 with PsiField

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

the class KnownElementWeigher method weigh.

@Override
public Comparable weigh(@NotNull final PsiElement element, @NotNull final ProximityLocation location) {
    Project project = location.getProject();
    if (project == null)
        return 0;
    Comparable tests = getTestFrameworkWeight(element, location, project);
    if (tests != null)
        return tests;
    if (!SdkOrLibraryWeigher.isJdkElement(element, project)) {
        return 0;
    }
    if (element instanceof PsiClass) {
        return getJdkClassProximity((PsiClass) element);
    }
    if (element instanceof PsiMethod) {
        final PsiMethod method = (PsiMethod) element;
        final PsiClass containingClass = method.getContainingClass();
        if (containingClass != null) {
            String methodName = method.getName();
            if ("finalize".equals(methodName) || "registerNatives".equals(methodName) || methodName.startsWith("wait") || methodName.startsWith("notify")) {
                if (JAVA_LANG_OBJECT.equals(containingClass.getQualifiedName())) {
                    return -1;
                }
            }
            if (isGetClass(method)) {
                return -1;
            }
            if ("subSequence".equals(methodName)) {
                if (JAVA_LANG_STRING.equals(containingClass.getQualifiedName())) {
                    return -1;
                }
            }
            if (JAVA_LANG_OBJECT.equals(containingClass.getQualifiedName())) {
                return 0;
            }
            return getJdkClassProximity(method.getContainingClass());
        }
    }
    if (element instanceof PsiField) {
        return getJdkClassProximity(((PsiField) element).getContainingClass());
    }
    return 0;
}

Example 40 with PsiField

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

the class CompositeShortNamesCache method getFieldsByName.

@Override
@NotNull
public PsiField[] getFieldsByName(@NotNull String name, @NotNull GlobalSearchScope scope) {
    Merger<PsiField> merger = null;
    for (PsiShortNamesCache cache : myCaches) {
        PsiField[] classes = cache.getFieldsByName(name, scope);
        if (classes.length != 0) {
            if (merger == null)
                merger = new Merger<>();
            merger.add(classes);
        }
    }
    PsiField[] result = merger == null ? null : merger.getResult();
    return result == null ? PsiField.EMPTY_ARRAY : result;
}