PsiType (@NotNull String baseClassQualifiedName, @Nullable PsiType type, @NotNull PsiElement context) { String parameterText = ""; if (type != null) { final String canonicalText = type.getCanonicalText(false); if (canonicalText.contains("<")) { parameterText = canonicalText.substring(canonicalText.indexOf('<')); } } return JavaPsiFacade.getElementFactory(context.getProject()).createTypeFromText(baseClassQualifiedName + parameterText, context); }