<div>
<div id="suggestion">
<div id="issue"><b>Consider splitting updateCartItems into smaller methods</b></div>
<div id="fix">
The `updateCartItems` method appears to be quite lengthy and handl...
<div>
<div id="suggestion">
<div id="issue"><b>Phone number stored as Long type</b></div>
<div id="fix">
Consider using `String` instead of `Long` for phone number storage to preserve leading ze...
<div>
<div id="suggestion">
<div id="issue"><b>Consider adding address field validation</b></div>
<div id="fix">
Consider adding validation for address fields. For example, `pinCode` and `phone`...
<div>
<div id="suggestion">
<div id="issue"><b>Missing type declaration in constructor parameter</b></div>
<div id="fix">
The constructor parameter `quantity` is missing its type declaration. Co...
<div>
<div id="suggestion">
<div id="issue"><b>Consider price validation in setter method</b></div>
<div id="fix">
Consider adding validation in `setPrice()` to ensure price is not negative. Thi...
<div>
<div id="suggestion">
<div id="issue"><b>Consider closing input stream properly</b></div>
<div id="fix">
The `input` stream is not being closed which could lead to resource leaks. Consider...
<div>
<div id="suggestion">
<div id="issue"><b>Consider making DatabaseConfig class public</b></div>
<div id="fix">
Consider making the `DatabaseConfig` class public since it contains configurat...
<div>
<div id="suggestion">
<div id="issue"><b>Consider price validation in setter method</b></div>
<div id="fix">
Consider adding validation in `setPrice()` to ensure price is not negative. Thi...
<div>
<div id="suggestion">
<div id="issue"><b>Consider input validation in constructor</b></div>
<div id="fix">
Consider validating input parameters in the constructor to ensure data integrity....
<div>
<div id="suggestion">
<div id="issue"><b>Improve exception handling in static block</b></div>
<div id="fix">
The exception handling in the static block silently swallows exceptions by only...