test/java/lang/instrument/BootClassPath/Setup.java

rev 3509 : 7021209: convert lang, math, util to use try-with-resources
Reviewed-by: XXX

*** 60,94 ****
  
          /*
           * Create manifest file with Boot-Class-Path encoding the
           * sub-directory name.
           */
!         FileOutputStream out = new FileOutputStream(manifestFile);
          out.write("Manifest-Version: 1.0\n".getBytes("UTF-8"));
  
!         byte[] premainBytes = ("Premain-Class: " + premainClass + "\n").getBytes("UTF-8");
          out.write(premainBytes);
  
          out.write( "Boot-Class-Path: ".getBytes("UTF-8") );
  
          byte[] value = bootClassPath.getBytes("UTF-8");
          for (int i=0; i<value.length; i++) {
              int v = (int)value[i];
              if (v < 0) v += 256;
!             byte[] escaped =  ("%" + Integer.toHexString(v)).getBytes("UTF-8");
              out.write(escaped);
          }
          out.write( "\n\n".getBytes("UTF-8") );
!         out.close();
  
          /*
           * Write the name of the boot dir to "boot.dir"
           */
          f = new File(workDir + fileSeparator + "boot.dir");
!         out = new FileOutputStream(f);
          out.write(bootDir.getBytes(defaultEncoding));
!         out.close();
      }
  
      /* ported from test/sun/tools/launcher/UnicodeTest.java */
  
      private static final String fileSeparator = System.getProperty("file.separator");
--- 60,96 ----
  
          /*
           * Create manifest file with Boot-Class-Path encoding the
           * sub-directory name.
           */
!         try (FileOutputStream out = new FileOutputStream(manifestFile)) {
              out.write("Manifest-Version: 1.0\n".getBytes("UTF-8"));
  
!             byte[] premainBytes =
!                 ("Premain-Class: " + premainClass + "\n").getBytes("UTF-8");
              out.write(premainBytes);
  
              out.write( "Boot-Class-Path: ".getBytes("UTF-8") );
  
              byte[] value = bootClassPath.getBytes("UTF-8");
              for (int i=0; i<value.length; i++) {
                  int v = (int)value[i];
                  if (v < 0) v += 256;
!                 byte[] escaped =
!                     ("%" + Integer.toHexString(v)).getBytes("UTF-8");
                  out.write(escaped);
              }
              out.write( "\n\n".getBytes("UTF-8") );
!         }
  
          /*
           * Write the name of the boot dir to "boot.dir"
           */
          f = new File(workDir + fileSeparator + "boot.dir");
!         try (FileOutputStream out = new FileOutputStream(f)) {
              out.write(bootDir.getBytes(defaultEncoding));
!         }
      }
  
      /* ported from test/sun/tools/launcher/UnicodeTest.java */
  
      private static final String fileSeparator = System.getProperty("file.separator");