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test/tools/javac/TryWithResources/T7032633.java

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  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 7032633
  27  * @summary javac -Xlint:all warns about flush() within try on an auto-closeable resource
  28  * @compile -Xlint:try -Werror T7032633.java
  29  */
  30 
  31 import java.io.IOException;
  32 import java.io.OutputStream;
  33 
  34 public class T7032633 {
  35     void test() throws IOException {

  36         try (OutputStream out = System.out) {






  37             out.flush();
  38         }
  39     }
  40 }


  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 7032633
  27  * @summary javac -Xlint:all warns about flush() within try on an auto-closeable resource
  28  * @compile -Xlint:try -Werror T7032633.java
  29  */
  30 
  31 import java.io.IOException;
  32 import java.io.OutputStream;
  33 
  34 public class T7032633 {
  35     void test() throws IOException {
  36         // declared resource
  37         try (OutputStream out = System.out) {
  38             out.flush();
  39         }
  40 
  41         // resource as variable
  42         OutputStream out = System.out;
  43         try (out) {
  44             out.flush();
  45         }
  46     }
  47 }
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