Fri, 24 Apr 2020 03:58:51 +0100
Merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * @test /nodynamiccopyright/ |
aoqi@0 | 3 | * @bug 8025113 |
aoqi@0 | 4 | * @author sogoel |
aoqi@0 | 5 | * @summary Redeclaration of resource variables |
aoqi@0 | 6 | * @compile/fail/ref=ResourceRedecl.out -XDrawDiagnostics ResourceRedecl.java |
aoqi@0 | 7 | */ |
aoqi@0 | 8 | |
aoqi@0 | 9 | import java.io.*; |
aoqi@0 | 10 | |
aoqi@0 | 11 | public class ResourceRedecl { |
aoqi@0 | 12 | |
aoqi@0 | 13 | public void test() { |
aoqi@0 | 14 | // compiler error if name of an exception param is redeclared within the Block of the catch clause as a local var; |
aoqi@0 | 15 | // or as an exception param of a catch clause in a try statement; |
aoqi@0 | 16 | // or as a resource in a try-with-resources statement |
aoqi@0 | 17 | try { |
aoqi@0 | 18 | } catch (Exception exParam1) { |
aoqi@0 | 19 | Object exParam1 = new Object(); |
aoqi@0 | 20 | try (java.io.FileInputStream exParam1 = new java.io.FileInputStream("foo.txt")) { |
aoqi@0 | 21 | Object exParam1 = new Object(); |
aoqi@0 | 22 | } catch (IOException exParam1) { |
aoqi@0 | 23 | } |
aoqi@0 | 24 | } |
aoqi@0 | 25 | |
aoqi@0 | 26 | // compiler error if resource is redeclared within the try Block as a local var |
aoqi@0 | 27 | // or as an exception param of a catch clause in a try statement |
aoqi@0 | 28 | try (java.io.FileInputStream exParam2 = new java.io.FileInputStream("bar.txt")) { |
aoqi@0 | 29 | Object exParam2 = new Object(); |
aoqi@0 | 30 | try (BufferedReader br = new BufferedReader(new FileReader("zee.txt"))) { |
aoqi@0 | 31 | } catch (IOException exParam2) { |
aoqi@0 | 32 | } |
aoqi@0 | 33 | } catch (Exception ex) { |
aoqi@0 | 34 | } |
aoqi@0 | 35 | } |
aoqi@0 | 36 | } |
aoqi@0 | 37 |