53 import java.util.stream.Stream;
  54 import java.util.stream.StreamSupport;
  55 import jdk.internal.misc.JavaUtilZipFileAccess;
  56 import jdk.internal.misc.SharedSecrets;
  57 import jdk.internal.misc.JavaIORandomAccessFileAccess;
  58 import jdk.internal.misc.VM;
  59 import jdk.internal.perf.PerfCounter;
  60 
  61 import static java.util.zip.ZipConstants.*;
  62 import static java.util.zip.ZipConstants64.*;
  63 import static java.util.zip.ZipUtils.*;
  64 
  65 /**
  66  * This class is used to read entries from a zip file.
  67  *
  68  * <p> Unless otherwise noted, passing a {@code null} argument to a constructor
  69  * or method in this class will cause a {@link NullPointerException} to be
  70  * thrown.
  71  *
  72  * @author      David Connelly

  73  */
  74 public
  75 class ZipFile implements ZipConstants, Closeable {
  76 
  77     private final String name;     // zip file name
  78     private volatile boolean closeRequested;
  79     private Source zsrc;
  80     private ZipCoder zc;
  81 
  82     private static final int STORED = ZipEntry.STORED;
  83     private static final int DEFLATED = ZipEntry.DEFLATED;
  84 
  85     /**
  86      * Mode flag to open a zip file for reading.
  87      */
  88     public static final int OPEN_READ = 0x1;
  89 
  90     /**
  91      * Mode flag to open a zip file and mark it for deletion.  The file will be
  92      * deleted some time between the moment that it is opened and the moment

  53 import java.util.stream.Stream;
  54 import java.util.stream.StreamSupport;
  55 import jdk.internal.misc.JavaUtilZipFileAccess;
  56 import jdk.internal.misc.SharedSecrets;
  57 import jdk.internal.misc.JavaIORandomAccessFileAccess;
  58 import jdk.internal.misc.VM;
  59 import jdk.internal.perf.PerfCounter;
  60 
  61 import static java.util.zip.ZipConstants.*;
  62 import static java.util.zip.ZipConstants64.*;
  63 import static java.util.zip.ZipUtils.*;
  64 
  65 /**
  66  * This class is used to read entries from a zip file.
  67  *
  68  * <p> Unless otherwise noted, passing a {@code null} argument to a constructor
  69  * or method in this class will cause a {@link NullPointerException} to be
  70  * thrown.
  71  *
  72  * @author      David Connelly
  73  * @since 1.1
  74  */
  75 public
  76 class ZipFile implements ZipConstants, Closeable {
  77 
  78     private final String name;     // zip file name
  79     private volatile boolean closeRequested;
  80     private Source zsrc;
  81     private ZipCoder zc;
  82 
  83     private static final int STORED = ZipEntry.STORED;
  84     private static final int DEFLATED = ZipEntry.DEFLATED;
  85 
  86     /**
  87      * Mode flag to open a zip file for reading.
  88      */
  89     public static final int OPEN_READ = 0x1;
  90 
  91     /**
  92      * Mode flag to open a zip file and mark it for deletion.  The file will be
  93      * deleted some time between the moment that it is opened and the moment