1 - compiler.warn.source.no.bootclasspath: 6

     2 - compiler.warn.option.obsolete.source: 6

     3 - compiler.warn.option.obsolete.suppression

     4 RepeatedStringCaseLabels2.java:11:15: compiler.err.feature.not.supported.in.source.plural: (compiler.misc.feature.string.switch), 6, 7

     5 RepeatedStringCaseLabels2.java:14:9: compiler.err.duplicate.case.label

     6 2 errors

     7 3 warnings