CaseAndNpe.java 71 Condition 'a != null' is always true CaseAndNpe.java 18 Method invocation 'equals' may produce NullPointerException CaseAndNpe.java 40 Switch label 'case 1:' is unreachable CaseAndNpe.java 41 Switch label 'case 2:' is unreachable CaseAndNpe.java 48 Condition <code>i < 5</code> is always <code>false</code> CaseAndNpe.java 72 Condition is always true