Examples with PsiMethodStub com.intellij.psi.impl.java.stubs.PsiMethodStub used on opensource projects

Example 1 with PsiMethodStub

use of com.intellij.psi.impl.java.stubs.PsiMethodStub in project intellij-community by JetBrains.

the class PsiClassImpl method getContextStub.

@Nullable
private StubElement getContextStub() {
    PsiClassStub<?> stub = getStub();
    if (stub == null)
        return null;
    // if AST is not loaded, then we only can need context to resolve supertype references
    // this can be done by stubs unless there are local/anonymous classes referencing other local classes
    StubElement parent = stub.getParentStub();
    if (parent instanceof PsiClassInitializerStub || parent instanceof PsiMethodStub) {
        if (parent.getChildrenByType(JavaStubElementTypes.CLASS, PsiElement.ARRAY_FACTORY).length <= 1) {
            parent = parent.getParentStub();
        }
    }
    return parent instanceof PsiClassStub ? parent : null;
}

Example 2 with PsiMethodStub

use of com.intellij.psi.impl.java.stubs.PsiMethodStub in project intellij-community by JetBrains.

the class PsiMethodImpl method getName.

@Override
@NotNull
public String getName() {
    final String name;
    final PsiMethodStub stub = getGreenStub();
    if (stub != null) {
        name = stub.getName();
    } else {
        final PsiIdentifier nameIdentifier = getNameIdentifier();
        name = nameIdentifier == null ? null : nameIdentifier.getText();
    }
    return name != null ? name : "<unnamed>";
}

Example 3 with PsiMethodStub

use of com.intellij.psi.impl.java.stubs.PsiMethodStub in project intellij-community by JetBrains.

the class PsiMethodImpl method getReturnType.

@Override
public PsiType getReturnType() {
    if (isConstructor())
        return null;
    PsiMethodStub stub = getStub();
    if (stub != null) {
        PsiType type = SoftReference.dereference(myCachedType);
        if (type == null) {
            String typeText = TypeInfo.createTypeText(stub.getReturnTypeText(false));
            assert typeText != null : stub;
            type = JavaPsiFacade.getInstance(getProject()).getParserFacade().createTypeFromText(typeText, this);
            type = JavaSharedImplUtil.applyAnnotations(type, getModifierList());
            myCachedType = new SoftReference<>(type);
        }
        return type;
    }
    myCachedType = null;
    PsiTypeElement typeElement = getReturnTypeElement();
    return typeElement != null ? JavaSharedImplUtil.getType(typeElement, getParameterList()) : null;
}

Example 4 with PsiMethodStub

use of com.intellij.psi.impl.java.stubs.PsiMethodStub in project intellij-community by JetBrains.

the class PsiAnnotationMethodImpl method getDefaultValue.

@Override
public PsiAnnotationMemberValue getDefaultValue() {
    final PsiMethodStub stub = getStub();
    if (stub != null) {
        final String text = stub.getDefaultValueText();
        if (StringUtil.isEmpty(text))
            return null;
        PsiAnnotationMemberValue value = SoftReference.dereference(myCachedDefaultValue);
        if (value != null) {
            return value;
        }
        value = JavaPsiFacade.getElementFactory(getProject()).createAnnotationFromText("@Foo(" + text + ")", this).findAttributeValue(null);
        myCachedDefaultValue = new SoftReference<>(value);
        return value;
    }
    myCachedDefaultValue = null;
    final ASTNode node = getNode().findChildByRole(ChildRole.ANNOTATION_DEFAULT_VALUE);
    if (node == null)
        return null;
    return (PsiAnnotationMemberValue) node.getPsi();
}

Example 5 with PsiMethodStub

use of com.intellij.psi.impl.java.stubs.PsiMethodStub in project intellij-community by JetBrains.

the class GrTraitUtil method doCollectCompiledTraitMethods.

private static void doCollectCompiledTraitMethods(final ClsClassImpl trait, final Collection<PsiMethod> result) {
    for (PsiMethod method : trait.getMethods()) {
        if (AnnotationUtil.isAnnotated(method, GROOVY_TRAIT_IMPLEMENTED, false)) {
            result.add(method);
        }
    }
    VirtualFile traitFile = trait.getContainingFile().getVirtualFile();
    if (traitFile == null)
        return;
    VirtualFile helperFile = traitFile.getParent().findChild(trait.getName() + GroovyTraitMethodsFileIndex.HELPER_SUFFIX);
    if (helperFile == null)
        return;
    int key = FileBasedIndex.getFileId(helperFile);
    List<PsiJavaFileStub> values = FileBasedIndex.getInstance().getValues(GroovyTraitMethodsFileIndex.INDEX_ID, key, trait.getResolveScope());
    values.forEach(root -> ((PsiJavaFileStubImpl) root).setPsi((PsiJavaFile) trait.getContainingFile()));
    values.stream().map(root -> root.getChildrenStubs().get(0).getChildrenStubs()).<StubElement>flatMap(Collection::stream).filter(stub -> stub instanceof PsiMethodStub).forEach(stub -> result.add(createTraitMethodFromCompiledHelperMethod(((PsiMethodStub) stub).getPsi(), trait)));
}