PMD report

Problems found

#FileLineProblem
1 polonius/Robot.java 144 Avoid unused local variables such as 'request'
2 polonius/StandalonePersistenceTest.java 57 Avoid unused local variables such as 'absolute'
3 polonius/StandalonePersistenceTest.java 58 Avoid unused local variables such as 'file'
4 polonius/StandalonePersistenceTest.java 80 Avoid unused private methods such as 'readFromSerialFile(String)'
5 polonius/StandalonePersistenceTest.java 83 Avoid unused local variables such as 'file'
6 polonius/ctest/EnterCustomerTest.java 40 Avoid unused local variables such as 'htmlEscaped'
7 polonius/ctest/EnterCustomerTest.java 55 Avoid unused local variables such as 'xpathTitleSpan'
8 polonius/ctest/PersistenceCustomerTest.java 9 Avoid unused private fields such as 'time'
9 polonius/ctest/RequireLoginTest.java 11 Avoid unused private fields such as 'username'
10 polonius/ctest/RequireLoginTest.java 12 Avoid unused private fields such as 'password'
11 polonius/data/LibraryTest.java 119 Avoid unused local variables such as 'isAvailable'
12 polonius/data/RequestTest.java 49 Avoid unused local variables such as 'itemGrapesX'
13 polonius/servlets/InitServlet.java 25 Avoid unused local variables such as 'file'
14 polonius/servlets/InitServletTest.java 19 Avoid unused local variables such as 'sc'
15 polonius/servlets/LoginActionServlet.java 47 Avoid unused local variables such as 'success'
16 polonius/servlets/MyLibraryPageServletTest.java 46 Avoid unused local variables such as 'item'
17 polonius/servlets/MyLibraryPageServletTest.java 47 Avoid unused local variables such as 'item2'
18 polonius/servlets/MyLibraryPageServletTest.java 51 Avoid unused local variables such as 'bookTable'
19 polonius/servlets/MyLibraryPageServletTest.java 81 Avoid unused local variables such as 'item1'
20 polonius/servlets/MyLibraryPageServletTest.java 82 Avoid unused local variables such as 'item2'
21 polonius/servlets/MyLibraryPageServletTest.java 83 Avoid unused local variables such as 'item3'
22 polonius/servlets/MyLibraryPageServletTest.java 107 Avoid unused local variables such as 'itemNotRequested'