Tue, 29 Mar 2011 16:41:18 +0100
7027157: Project Coin: javac warnings for AutoCloseable.close throwing InterruptedException
Summary: javac should warn about use/declaration of AutoCloseable subclasses that can throw InterruptedException
Reviewed-by: jjg
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * @test /nodynamiccopyright/ |
aoqi@0 | 3 | * @bug 6911256 6964740 6965277 |
aoqi@0 | 4 | * @author Maurizio Cimadamore |
aoqi@0 | 5 | * @summary Check that resource variable is not accessible from catch/finally clause |
aoqi@0 | 6 | * @compile/fail/ref=DuplicateResourceDecl.out -XDrawDiagnostics DuplicateResourceDecl.java |
aoqi@0 | 7 | */ |
aoqi@0 | 8 | |
aoqi@0 | 9 | class DuplicateResourceDecl { |
aoqi@0 | 10 | |
aoqi@0 | 11 | public static void main(String[] args) { |
aoqi@0 | 12 | try(MyResource c = new MyResource();MyResource c = new MyResource()) { |
aoqi@0 | 13 | //do something |
aoqi@0 | 14 | } catch (Exception e) { } |
aoqi@0 | 15 | } |
aoqi@0 | 16 | |
aoqi@0 | 17 | static class MyResource implements AutoCloseable { |
aoqi@0 | 18 | public void close() throws Exception {} |
aoqi@0 | 19 | } |
aoqi@0 | 20 | } |