test/java/util/zip/ZipFile/CopyJar.java

rev 3516 : 7021582: convert jar/zip code and tests to use try-with-resources
Reviewed-by: alanb, dholmes, sherman

*** 29,48 ****
  import java.io.*;
  import java.util.zip.*;
  
  public class CopyJar {
      public static void main(String args[]) throws Exception {
!         ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."),
!                                           "input.jar"));
          ZipEntry ze = zf.getEntry("ReleaseInflater.java");
          ZipOutputStream zos = new ZipOutputStream(new ByteArrayOutputStream());
          InputStream in = zf.getInputStream(ze);
          byte[] b = new byte[128];
          int n;
          zos.putNextEntry(ze);
          while((n = in.read(b)) != -1) {
              zos.write(b, 0, n);
          }
          zos.close();
!         zf.close();
      }
  }
--- 29,48 ----
  import java.io.*;
  import java.util.zip.*;
  
  public class CopyJar {
      public static void main(String args[]) throws Exception {
!         try (ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."),
!                                                "input.jar"))) {
              ZipEntry ze = zf.getEntry("ReleaseInflater.java");
              ZipOutputStream zos = new ZipOutputStream(new ByteArrayOutputStream());
              InputStream in = zf.getInputStream(ze);
              byte[] b = new byte[128];
              int n;
              zos.putNextEntry(ze);
              while((n = in.read(b)) != -1) {
                  zos.write(b, 0, n);
              }
              zos.close();
!         }
      }
  }