<div>
<div id="suggestion">
<div id="issue"><b>Empty catch block for SQLException</b></div>
<div id="fix">
The `catch` block for `SQLException` is empty. Consider logging the exception or handli...
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<div id="suggestion">
<div id="issue"><b>Misplaced else block</b></div>
<div id="fix">
The `else` block at line 78 seems misplaced. It appears to be an `else` for the `if (itemQty = 1)` co...
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<div id="suggestion">
<div id="issue"><b>Improve exception handling</b></div>
<div id="fix">
Consider logging the exception or throwing a custom exception instead of just printing the stac...
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<div id="suggestion">
<div id="issue"><b>Potential SQL injection vulnerability</b></div>
<div id="fix">
The SQL query is constructed by concatenating strings, which could potentially lead ...
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<div id="suggestion">
<div id="issue"><b>Consider closing InputStream after use</b></div>
<div id="fix">
Consider closing the `InputStream` after use to prevent resource leaks. You can use...
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<div id="suggestion">
<div id="issue"><b>Typo in getQuantity method return statement</b></div>
<div id="fix">
There's a typo in the `getQuantity` method. `Quantity` should be lowercase `qu...
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<div id="suggestion">
<div id="issue"><b>Missing type declaration for constructor parameter</b></div>
<div id="fix">
The constructor parameter `quantity` is missing its type declaration. C...
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<div id="suggestion">
<div id="issue"><b>Incorrect return value in getErrorCode method</b></div>
<div id="fix">
The `getErrorCode()` method is returning `null` instead of the `errorCode` f...
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<div id="suggestion">
<div id="issue"><b>Incomplete decrement operation</b></div>
<div id="fix">
There appears to be a typo in the decrement operation. Consider changing `itemQty-;` to `it...
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<div id="suggestion">
<div id="issue"><b>Possible variable name typo</b></div>
<div id="fix">
There seems to be a typo in the variable name. Consider changing `item` to `items` to match th...
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<div id="suggestion">
<div id="issue"><b>Possible comparison operator misuse</b></div>
<div id="fix">
It appears that there might be a comparison issue in the conditions. Consider using `=...
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<div id="suggestion">
<div id="issue"><b>Incomplete field declaration for code</b></div>
<div id="fix">
There seems to be an issue with the declaration of the `code` field. It's missing th...
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<div id="suggestion">
<div id="issue"><b>Incorrect data type for roles field</b></div>
<div id="fix">
The `roles` field is declared as `int<UserRole>`, which appears to be a syntax e...
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<div id="suggestion">
<div id="issue"><b>Possible incorrect data type for address</b></div>
<div id="fix">
The `address` field is declared as `Char`, which might not be suitable for storin...