Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/TryWithResources/BadTwr.java	Wed Apr 27 01:34:52 2016 +0800
     1.3 @@ -0,0 +1,36 @@
     1.4 +/*
     1.5 + * @test  /nodynamiccopyright/
     1.6 + * @bug 6911256 6964740
     1.7 + * @author Joseph D. Darcy
     1.8 + * @summary Verify bad TWRs don't compile
     1.9 + * @compile/fail -source 6 TwrFlow.java
    1.10 + * @compile/fail/ref=BadTwr.out -XDrawDiagnostics BadTwr.java
    1.11 + */
    1.12 +
    1.13 +public class BadTwr implements AutoCloseable {
    1.14 +    public static void main(String... args) {
    1.15 +        // illegal repeated name
    1.16 +        try(BadTwr r1 = new BadTwr(); BadTwr r1 = new BadTwr()) {
    1.17 +            System.out.println(r1.toString());
    1.18 +        }
    1.19 +
    1.20 +        // illegal duplicate name of method argument
    1.21 +        try(BadTwr args = new BadTwr()) {
    1.22 +            System.out.println(args.toString());
    1.23 +            final BadTwr thatsIt = new BadTwr();
    1.24 +            thatsIt = null;
    1.25 +        }
    1.26 +
    1.27 +        try(BadTwr name = new BadTwr()) {
    1.28 +            // illegal duplicate name of enclosing try
    1.29 +            try(BadTwr name = new BadTwr()) {
    1.30 +                System.out.println(name.toString());
    1.31 +            }
    1.32 +        }
    1.33 +
    1.34 +    }
    1.35 +
    1.36 +    public void close() {
    1.37 +        ;
    1.38 +    }
    1.39 +}