void (@NotNull PsiMethodCallExpression call) { super.visitMethodCallExpression(call); final PsiReferenceExpression methodExpression = call.getMethodExpression(); final String methodName = methodExpression.getReferenceName(); if (!HardcodedMethodConstants.STARTS_WITH.equals(methodName) && !HardcodedMethodConstants.ENDS_WITH.equals(methodName)) { return; } final PsiExpressionList argumentList = call.getArgumentList(); final PsiExpression[] args = argumentList.getExpressions(); if (args.length != 1 && args.length != 2) { return; } if (!isSingleCharacterStringLiteral(args[0])) { return; } final PsiExpression qualifier = methodExpression.getQualifierExpression(); if (qualifier == null) { return; } final PsiType type = qualifier.getType(); if (!TypeUtils.isJavaLangString(type)) { return; } registerMethodCallError(call); }