PMD report

Problems found

#FileLineProblem
1 org/htmlparser/beans/BeanyBaby.java 382 Avoid unused formal parameters such as 'event'
2 org/htmlparser/util/NodeList.java 355 Avoid unused local variables such as 'node'
3 org/htmlparser/util/ParserUtils.java 1150 Avoid unused private methods such as 'getLinks(String,String,boolean)'
4 org/htmlparser/util/sort/Sort.java 209 Avoid unused private methods such as 'swap(Object,int,int)'