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test/tools/javac/TryWithResources/ImplicitFinal.java@dc3d9ef880a1
test/tools/javac/TryWithResources/ImplicitFinal.java
Fri, 29 Apr 2011 16:06:28 +0100
- author
- mcimadamore
- date
- Fri, 29 Apr 2011 16:06:28 +0100
- changeset 992
- dc3d9ef880a1
- parent 840
- 7f8794f9cc14
- child 2525
- 2eb010b6cb22
- permissions
- -rw-r--r--
6550655: com.sun.tools.javac.code.Symbol$CompletionFailure
Summary: Accessing a non-existing enum constant from an annotation whose class is available results in an internal error
Reviewed-by: jjg
1 /*
2 * @test /nodynamiccopyright/
3 * @bug 6911256 6964740 6965277 7013420
4 * @author Maurizio Cimadamore
5 * @summary Test that resource variables are implicitly final
6 * @compile/fail/ref=ImplicitFinal.out -XDrawDiagnostics ImplicitFinal.java
7 */
9 import java.io.IOException;
11 class ImplicitFinal implements AutoCloseable {
12 public static void main(String... args) {
13 try(ImplicitFinal r = new ImplicitFinal()) {
14 r = null; //disallowed
15 } catch (IOException ioe) { // Not reachable
16 throw new AssertionError("Shouldn't reach here", ioe);
17 }
19 try(@SuppressWarnings("unchecked") ImplicitFinal r1 = new ImplicitFinal()) {
20 r1 = null; //disallowed
21 } catch (IOException ioe) { // Not reachable
22 throw new AssertionError("Shouldn't reach here", ioe);
23 }
25 try(final ImplicitFinal r2 = new ImplicitFinal()) {
26 r2 = null; //disallowed
27 } catch (IOException ioe) { // Not reachable
28 throw new AssertionError("Shouldn't reach here", ioe);
29 }
31 try(final @SuppressWarnings("unchecked") ImplicitFinal r3 = new ImplicitFinal()) {
32 r3 = null; //disallowed
33 } catch (IOException ioe) { // Not reachable
34 throw new AssertionError("Shouldn't reach here", ioe);
35 }
36 }
37 public void close() throws IOException {
38 throw new IOException();
39 }
40 }
