1 EmptySwitch.java:33:10: compiler.err.switch.expression.empty 2 EmptySwitch.java:35:10: compiler.err.switch.expression.no.result.expressions 3 EmptySwitch.java:38:10: compiler.err.switch.expression.no.result.expressions 4 EmptySwitch.java:44:9: compiler.err.switch.expression.completes.normally 5 EmptySwitch.java:47:26: compiler.err.rule.completes.normally 6 5 errors