1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/tools/javac/TryWithResources/ResourceRedecl.java Wed Apr 27 01:34:52 2016 +0800
1.3 @@ -0,0 +1,37 @@
1.4 +/*
1.5 + * @test /nodynamiccopyright/
1.6 + * @bug 8025113
1.7 + * @author sogoel
1.8 + * @summary Redeclaration of resource variables
1.9 + * @compile/fail/ref=ResourceRedecl.out -XDrawDiagnostics ResourceRedecl.java
1.10 + */
1.11 +
1.12 +import java.io.*;
1.13 +
1.14 +public class ResourceRedecl {
1.15 +
1.16 + public void test() {
1.17 + // compiler error if name of an exception param is redeclared within the Block of the catch clause as a local var;
1.18 + // or as an exception param of a catch clause in a try statement;
1.19 + // or as a resource in a try-with-resources statement
1.20 + try {
1.21 + } catch (Exception exParam1) {
1.22 + Object exParam1 = new Object();
1.23 + try (java.io.FileInputStream exParam1 = new java.io.FileInputStream("foo.txt")) {
1.24 + Object exParam1 = new Object();
1.25 + } catch (IOException exParam1) {
1.26 + }
1.27 + }
1.28 +
1.29 + // compiler error if resource is redeclared within the try Block as a local var
1.30 + // or as an exception param of a catch clause in a try statement
1.31 + try (java.io.FileInputStream exParam2 = new java.io.FileInputStream("bar.txt")) {
1.32 + Object exParam2 = new Object();
1.33 + try (BufferedReader br = new BufferedReader(new FileReader("zee.txt"))) {
1.34 + } catch (IOException exParam2) {
1.35 + }
1.36 + } catch (Exception ex) {
1.37 + }
1.38 + }
1.39 +}
1.40 +
