COMPILATION_UNIT -> COMPILATION_UNIT [1:1]
|--PACKAGE_DEF -> package [1:1]
|   |--ANNOTATIONS -> ANNOTATIONS [1:40]
|   |--DOT -> . [1:40]
|   |   |--DOT -> . [1:29]
|   |   |   |--DOT -> . [1:23]
|   |   |   |   |--DOT -> . [1:12]
|   |   |   |   |   |--IDENT -> com [1:9]
|   |   |   |   |   `--IDENT -> puppycrawl [1:13]
|   |   |   |   `--IDENT -> tools [1:24]
|   |   |   `--IDENT -> checkstyle [1:30]
|   |   `--IDENT -> main [1:41]
|   `--SEMI -> ; [1:45]
`--CLASS_DEF -> CLASS_DEF [4:1]
    |--MODIFIERS -> MODIFIERS [4:1]
    |--BLOCK_COMMENT_BEGIN -> /* [3:1]
    |   |--COMMENT_CONTENT -> *javadoc [3:3]
    |   |   `--JAVADOC_CONTENT -> JAVADOC_CONTENT [3:4]
    |   |       `--TEXT -> javadoc [3:4]
    |   `--BLOCK_COMMENT_END -> */ [3:10]
    |--LITERAL_CLASS -> class [4:1]
    |--IDENT -> InputMainAstTreeStringPrinterJavadoc [4:7]
    `--OBJBLOCK -> OBJBLOCK [4:44]
        |--LCURLY -> { [4:44]
        |--METHOD_DEF -> METHOD_DEF [6:5]
        |   |--MODIFIERS -> MODIFIERS [6:5]
        |   |--TYPE -> TYPE [6:5]
        |   |   |--BLOCK_COMMENT_BEGIN -> /* [5:5]
        |   |   |   |--COMMENT_CONTENT -> not javadoc [5:7]
        |   |   |   `--BLOCK_COMMENT_END -> */ [5:17]
        |   |   `--LITERAL_VOID -> void [6:5]
        |   |--IDENT -> m [6:10]
        |   |--LPAREN -> ( [6:11]
        |   |--PARAMETERS -> PARAMETERS [6:12]
        |   |--RPAREN -> ) [6:12]
        |   `--SLIST -> { [6:13]
        |       `--RCURLY -> } [6:14]
        `--RCURLY -> } [7:1]
