Fri, 12 Nov 2010 12:34:18 +0000
6970016: Clean up ARM/try-with-resources implementation
Summary: changed Xlint option name from -Xlint:arm to -Xlint:try
Reviewed-by: jjg
1 /*
2 * @test /nodynamiccopyright/
3 * @bug 6911256 6964740
4 * @author Joseph D. Darcy
5 * @summary Verify invalid TWR block is not accepted.
6 * @compile/fail -source 6 TwrOnNonResource.java
7 * @compile/fail/ref=TwrOnNonResource.out -XDrawDiagnostics TwrOnNonResource.java
8 */
10 class TwrOnNonResource {
11 public static void main(String... args) {
12 try(TwrOnNonResource aonr = new TwrOnNonResource()) {
13 System.out.println(aonr.toString());
14 }
15 try(TwrOnNonResource aonr = new TwrOnNonResource()) {
16 System.out.println(aonr.toString());
17 } finally {;}
18 try(TwrOnNonResource aonr = new TwrOnNonResource()) {
19 System.out.println(aonr.toString());
20 } catch (Exception e) {;}
22 // Also check expression form
23 TwrOnNonResource aonr = new TwrOnNonResource();
24 try(aonr) {
25 System.out.println(aonr.toString());
26 }
27 try(aonr) {
28 System.out.println(aonr.toString());
29 } finally {;}
30 try(aonr) {
31 System.out.println(aonr.toString());
32 } catch (Exception e) {;}
33 }
35 /*
36 * A close method, but the class is <em>not</em> Closeable or
37 * AutoCloseable.
38 */
39 public void close() {
40 throw new AssertionError("I'm not Closable!");
41 }
42 }