public static boolean addStaticImport( @NotNull String qualifierClass, @NonNls @NotNull String memberName, @NotNull PsiElement context) { if (!nameCanBeStaticallyImported(qualifierClass, memberName, context)) { return false; } final PsiClass containingClass = PsiTreeUtil.getParentOfType(context, PsiClass.class); if (InheritanceUtil.isInheritor(containingClass, qualifierClass)) { return true; } final PsiFile psiFile = context.getContainingFile(); if (!(psiFile instanceof PsiJavaFile)) { return false; } final PsiJavaFile javaFile = (PsiJavaFile) psiFile; final PsiImportList importList = javaFile.getImportList(); if (importList == null) { return false; } final PsiImportStatementBase existingImportStatement = importList.findSingleImportStatement(memberName); if (existingImportStatement != null) { return false; } final PsiImportStaticStatement onDemandImportStatement = findOnDemandImportStaticStatement(importList, qualifierClass); if (onDemandImportStatement != null && !hasOnDemandImportStaticConflict(qualifierClass, memberName, context)) { return true; } final Project project = context.getProject(); final GlobalSearchScope scope = context.getResolveScope(); final JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(project); final PsiClass aClass = psiFacade.findClass(qualifierClass, scope); if (aClass == null) { return false; } final String qualifiedName = aClass.getQualifiedName(); if (qualifiedName == null) { return false; } final List<PsiImportStaticStatement> imports = getMatchingImports(importList, qualifiedName); final CodeStyleSettings codeStyleSettings = CodeStyleSettingsManager.getSettings(project); final PsiElementFactory elementFactory = psiFacade.getElementFactory(); if (imports.size() < codeStyleSettings.NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND) { importList.add(elementFactory.createImportStaticStatement(aClass, memberName)); } else { for (PsiImportStaticStatement importStatement : imports) { importStatement.delete(); } importList.add(elementFactory.createImportStaticStatement(aClass, "*")); } return true; }