<div>
<div id="suggestion">
<div id="issue"><b>Consider renaming password-related database column constant</b></div>
<div id="fix">
Consider using a less obvious name for password-related datab...
<div>
<div id="suggestion">
<div id="issue"><b>Consider making static constants final</b></div>
<div id="fix">
Consider making the constants `final` to prevent accidental modification since the...
<div>
<div id="suggestion">
<div id="issue"><b>Consider renaming password-related database column constant</b></div>
<div id="fix">
Consider using a less obvious name for password-related datab...
<div>
<div id="suggestion">
<div id="issue"><b>Consider making DB constants final</b></div>
<div id="fix">
Consider making the constants `final` to prevent accidental modification since they re...
<div>
<div id="suggestion">
<div id="issue"><b>Consider adding input validation for parameters</b></div>
<div id="fix">
Consider adding input validation in the constructor for `price` and `quan...
<div>
<div id="suggestion">
<div id="issue"><b>Consider adding thread safety to connection</b></div>
<div id="fix">
The `connection` field is not properly synchronized which could lead to threa...
<div>
<div id="suggestion">
<div id="issue"><b>Consider renaming password-related database column constant</b></div>
<div id="fix">
Consider using a less obvious name for password-related datab...