Examples with NotNull org.jetbrains.annotations.NotNull used on opensource projects

Example 81 with NotNull

use of org.jetbrains.annotations.NotNull in project intellij-community by JetBrains.

the class SpellCheckerDictionaryGenerator method processLeafsNames.

protected void processLeafsNames(@NotNull final PsiElement leafElement, @NotNull final HashSet<String> seenNames) {
    final Language language = leafElement.getLanguage();
    SpellCheckingInspection.tokenize(leafElement, language, new TokenConsumer() {

        @Override
        public void consumeToken(PsiElement element, final String text, boolean useRename, int offset, TextRange rangeToCheck, Splitter splitter) {
            splitter.split(text, rangeToCheck, textRange -> {
                final String word = textRange.substring(text);
                addSeenWord(seenNames, word, language);
            });
        }
    });
}

Example 82 with NotNull

use of org.jetbrains.annotations.NotNull in project intellij-community by JetBrains.

the class PyClassRefactoringTest method findMember.

/**
   * @param className  class where member should be found
   * @param memberName member that starts with dot (<code>.</code>) is treated as method.
   *                   member that starts with dash (<code>#</code>) is treated as attribute.
   *                   It is treated parent class otherwise
   * @return member or null if not found
   */
@NotNull
protected PyElement findMember(@NotNull final String className, @NotNull String memberName) {
    final PyElement result;
    //TODO: Get rid of this chain of copy pastes
    if (memberName.contains(".")) {
        result = findMethod(className, memberName.substring(1));
    } else if (memberName.contains("#")) {
        result = findField(className, memberName.substring(1));
    } else {
        result = findClass(memberName);
    }
    Assert.assertNotNull(String.format("No member %s found in class %s", memberName, className), result);
    return result;
}

Example 83 with NotNull

use of org.jetbrains.annotations.NotNull in project intellij-community by JetBrains.

the class PyExtractSuperclassPresenterTest method configureByClass.

/**
   * Configures presenter by class
   *
   * @param name name of class
   * @return presenter
   */
@NotNull
private PyExtractSuperclassPresenterImpl configureByClass(@NotNull final String name) {
    final PyClass childClass = getClassByName(name);
    final PyMemberInfoStorage storage = new PyMemberInfoStorage(childClass);
    return new PyExtractSuperclassPresenterImpl(myView, childClass, storage);
}

Example 84 with NotNull

use of org.jetbrains.annotations.NotNull in project intellij-community by JetBrains.

the class XmlUnusedNamespaceInspection method buildVisitor.

@NotNull
@Override
public PsiElementVisitor buildVisitor(@NotNull final ProblemsHolder holder, boolean isOnTheFly) {
    return new XmlElementVisitor() {

        @Override
        public void visitXmlAttribute(XmlAttribute attribute) {
            PsiFile file = holder.getFile();
            if (!(file instanceof XmlFile))
                return;
            XmlRefCountHolder refCountHolder = XmlRefCountHolder.getRefCountHolder((XmlFile) file);
            if (refCountHolder == null)
                return;
            if (!attribute.isNamespaceDeclaration()) {
                checkUnusedLocations(attribute, holder, refCountHolder);
                return;
            }
            String namespace = attribute.getValue();
            String declaredPrefix = getDeclaredPrefix(attribute);
            if (namespace != null && !refCountHolder.isInUse(declaredPrefix)) {
                ImplicitUsageProvider[] implicitUsageProviders = Extensions.getExtensions(ImplicitUsageProvider.EP_NAME);
                for (ImplicitUsageProvider provider : implicitUsageProviders) {
                    if (provider.isImplicitUsage(attribute))
                        return;
                }
                XmlAttributeValue value = attribute.getValueElement();
                assert value != null;
                holder.registerProblem(attribute, XmlBundle.message("xml.inspections.unused.schema.declaration"), ProblemHighlightType.LIKE_UNUSED_SYMBOL, new RemoveNamespaceDeclarationFix(declaredPrefix, false, !refCountHolder.isUsedNamespace(namespace)));
                XmlTag parent = attribute.getParent();
                if (declaredPrefix.isEmpty()) {
                    XmlAttribute location = getDefaultLocation(parent);
                    if (location != null) {
                        holder.registerProblem(location, XmlBundle.message("xml.inspections.unused.schema.location"), ProblemHighlightType.LIKE_UNUSED_SYMBOL, new RemoveNamespaceDeclarationFix(declaredPrefix, true, true));
                    }
                } else if (!refCountHolder.isUsedNamespace(namespace)) {
                    for (PsiReference reference : getLocationReferences(namespace, parent)) {
                        if (!XmlHighlightVisitor.hasBadResolve(reference, false))
                            holder.registerProblemForReference(reference, ProblemHighlightType.LIKE_UNUSED_SYMBOL, XmlBundle.message("xml.inspections.unused.schema.location"), new RemoveNamespaceDeclarationFix(declaredPrefix, true, true));
                    }
                }
            }
        }
    };
}

Example 85 with NotNull

use of org.jetbrains.annotations.NotNull in project intellij-community by JetBrains.

the class HtmlLocalInspectionTool method buildVisitor.

@Override
@NotNull
public PsiElementVisitor buildVisitor(@NotNull final ProblemsHolder holder, final boolean isOnTheFly) {
    return new XmlElementVisitor() {

        @Override
        public void visitXmlToken(final XmlToken token) {
            IElementType tokenType = token.getTokenType();
            if (tokenType == XmlTokenType.XML_NAME || tokenType == XmlTokenType.XML_TAG_NAME) {
                PsiElement element = token.getPrevSibling();
                while (element instanceof PsiWhiteSpace) element = element.getPrevSibling();
                if (element instanceof XmlToken && ((XmlToken) element).getTokenType() == XmlTokenType.XML_START_TAG_START) {
                    PsiElement parent = element.getParent();
                    if (parent instanceof XmlTag && !(token.getNextSibling() instanceof OuterLanguageElement)) {
                        XmlTag tag = (XmlTag) parent;
                        checkTag(tag, holder, isOnTheFly);
                    }
                }
            }
        }

        @Override
        public void visitXmlAttribute(final XmlAttribute attribute) {
            checkAttribute(attribute, holder, isOnTheFly);
        }
    };
}