| Violation | Line |
|---|
| Avoid unused imports such as 'java.io.OutputStream' | 19 |
| Avoid unused imports such as 'java.util.Locale' | 22 |
| Avoid unused imports such as 'javax.servlet.ServletRequest' | 23 |
| Avoid unused imports such as 'javax.servlet.ServletResponse' | 24 |
| Avoid unused imports such as 'javax.servlet.ServletException' | 25 |
| Avoid duplicate imports such as 'javax.servlet.ServletResponse' | 27 |
| Avoid unused imports such as 'javax.servlet.ServletResponseWrapper' | 28 |
| Avoid empty catch blocks | 168 - 169 |
| Avoid unused private methods such as 'getCharsetFromContentType(String)' | 256 |
