PMD report

Problems found

#FileLineProblem
1 org/dbunit/database/search/AbstractMetaDataBasedSearchCallback.java 135 Avoid unused formal parameters such as 'conn'
2 org/dbunit/dataset/csv/CsvDataSet.java 18 Avoid unused private fields such as 'dir'
3 org/dbunit/dataset/csv/CsvParserImpl.java 82 Avoid unused private methods such as 'parseFirstLine(LineNumberReader,File,List)'
4 org/dbunit/dataset/csv/CsvURLDataSet.java 39 Avoid unused private fields such as 'base'
5 org/dbunit/dataset/csv/handlers/IsAlnumHandler.java 60 Avoid unused private fields such as 'add'
6 org/dbunit/dataset/csv/handlers/UnquotedFieldAssembler.java 39 Avoid unused private methods such as 'getAddedComponents()'
7 org/dbunit/dataset/xml/FlatDtdProducer.java 60 Avoid unused private fields such as 'IMPLIED'
8 org/dbunit/ext/mssql/InsertIdentityOperation.java 91 Avoid unused private methods such as 'hasIdentityColumn(ITableMetaData,IDatabaseConnection)'
9 org/dbunit/util/Base64.java 94 Avoid unused private fields such as 'BAD_ENCODING'
10 org/dbunit/util/Base64.java 122 Avoid unused local variables such as 'ib'
11 org/dbunit/util/Base64.java 145 Avoid unused private methods such as 'encode3to4(byte)'
12 org/dbunit/util/search/AbstractNodesFilterSearchCallback.java 141 Avoid unused private methods such as 'setFilteredNodes(Set)'