|none||Give no warnings.|
|unchecked||Give details on unchecked conversions of types.|
|path||Check for a nonexistent path in environment paths (such as classpath).|
|serial||Check that a serialVersionUID is given in serializable classes.|
|finally||Check that finally classes can be completed normally.|
|fallthrough||Make sure you break after each case statement that would otherwise fall through to the next case statement in a switch.|
|depreciation||Check for use of depreciated items.|
Table 2: Options that can be given the -Xlint in javac.