$ cat Test.java 
public class Test {
  public Test() {}
}

$ java -jar /var/tmp/checkstyle-8.29-all.jar -t Test.java
CLASS_DEF -> CLASS_DEF [1:0]
|--MODIFIERS -> MODIFIERS [1:0]
|   `--LITERAL_PUBLIC -> public [1:0]
|--LITERAL_CLASS -> class [1:7]
|--IDENT -> Test [1:13]
`--OBJBLOCK -> OBJBLOCK [1:18]
    |--LCURLY -> { [1:18]
    |--CTOR_DEF -> CTOR_DEF [2:2]
    |   |--MODIFIERS -> MODIFIERS [2:2]
    |   |   `--LITERAL_PUBLIC -> public [2:2]
    |   |--IDENT -> Test [2:9]
    |   |--LPAREN -> ( [2:13]
    |   |--PARAMETERS -> PARAMETERS [2:14]
    |   |--RPAREN -> ) [2:14]
    |   `--SLIST -> { [2:16]
    |       `--RCURLY -> } [2:17]
    `--RCURLY -> } [3:0]

$ java -jar /var/tmp/checkstyle-8.29-all.jar -s 2:17 Test.java 
/CLASS_DEF[./IDENT[@text='Test']]/OBJBLOCK/CTOR_DEF[./IDENT[@text='Test']]/SLIST

$ java -jar /var/tmp/checkstyle-8.29-all.jar -s 2:16 Test.java 

$