Mercurial > jdk8-mips64-public > langtools / file revision

 /*

  * @test    /nodynamiccopyright/

  * @bug     8025113

  * @author  sogoel

  * @summary Redeclaration of resource variables

  * @compile/fail/ref=ResourceRedecl.out -XDrawDiagnostics ResourceRedecl.java

  */

 import java.io.*;

 public class ResourceRedecl {

     public void test() {

         // compiler error if name of an exception param is redeclared within the Block of the catch clause as a local var;

         // or as an exception param of a catch clause in a try statement;

         // or as a resource in a try-with-resources statement

         try {

         } catch (Exception exParam1) {

             Object exParam1 = new Object();

             try (java.io.FileInputStream exParam1 = new java.io.FileInputStream("foo.txt")) {

                 Object exParam1 = new Object();

             } catch (IOException exParam1) {

             }

         }

         // compiler error if resource is redeclared within the try Block as a local var

         // or as an exception param of a catch clause in a try statement

         try (java.io.FileInputStream exParam2 = new java.io.FileInputStream("bar.txt")) {

             Object exParam2 = new Object();

             try (BufferedReader br = new BufferedReader(new FileReader("zee.txt"))) {

             } catch (IOException exParam2) {

             }

         } catch (Exception ex) {

         }

     }

 }