src/java.base/share/classes/sun/nio/ch/Util.java

rev 57242 : imported patch 8234049.patch

*** 35,44 ****
--- 35,45 ----
  import java.security.PrivilegedAction;
  import java.util.Collection;
  import java.util.Iterator;
  import java.util.Set;
  
+ import jdk.internal.access.foreign.MemorySegmentProxy;
  import jdk.internal.misc.TerminatingThreadLocal;
  import jdk.internal.misc.Unsafe;
  import sun.security.action.GetPropertyAction;
  
  public class Util {
*** 414,424 ****
                          Constructor<?> ctor = cl.getDeclaredConstructor(
                              new Class<?>[] { int.class,
                                               long.class,
                                               FileDescriptor.class,
                                               Runnable.class,
!                                              boolean.class });
                          ctor.setAccessible(true);
                          directByteBufferConstructor = ctor;
                      } catch (ClassNotFoundException   |
                               NoSuchMethodException    |
                               IllegalArgumentException |
--- 415,425 ----
                          Constructor<?> ctor = cl.getDeclaredConstructor(
                              new Class<?>[] { int.class,
                                               long.class,
                                               FileDescriptor.class,
                                               Runnable.class,
!                                              boolean.class, MemorySegmentProxy.class});
                          ctor.setAccessible(true);
                          directByteBufferConstructor = ctor;
                      } catch (ClassNotFoundException   |
                               NoSuchMethodException    |
                               IllegalArgumentException |
*** 441,451 ****
              dbb = (MappedByteBuffer)directByteBufferConstructor.newInstance(
                new Object[] { size,
                               addr,
                               fd,
                               unmapper,
!                              isSync});
          } catch (InstantiationException |
                   IllegalAccessException |
                   InvocationTargetException e) {
              throw new InternalError(e);
          }
--- 442,452 ----
              dbb = (MappedByteBuffer)directByteBufferConstructor.newInstance(
                new Object[] { size,
                               addr,
                               fd,
                               unmapper,
!                              isSync, null});
          } catch (InstantiationException |
                   IllegalAccessException |
                   InvocationTargetException e) {
              throw new InternalError(e);
          }
*** 462,472 ****
                          Constructor<?> ctor = cl.getDeclaredConstructor(
                              new Class<?>[] { int.class,
                                               long.class,
                                               FileDescriptor.class,
                                               Runnable.class,
!                                              boolean.class });
                          ctor.setAccessible(true);
                          directByteBufferRConstructor = ctor;
                      } catch (ClassNotFoundException |
                               NoSuchMethodException |
                               IllegalArgumentException |
--- 463,473 ----
                          Constructor<?> ctor = cl.getDeclaredConstructor(
                              new Class<?>[] { int.class,
                                               long.class,
                                               FileDescriptor.class,
                                               Runnable.class,
!                                              boolean.class, MemorySegmentProxy.class });
                          ctor.setAccessible(true);
                          directByteBufferRConstructor = ctor;
                      } catch (ClassNotFoundException |
                               NoSuchMethodException |
                               IllegalArgumentException |
*** 489,499 ****
              dbb = (MappedByteBuffer)directByteBufferRConstructor.newInstance(
                new Object[] { size,
                               addr,
                               fd,
                               unmapper,
!                              isSync});
          } catch (InstantiationException |
                   IllegalAccessException |
                   InvocationTargetException e) {
              throw new InternalError(e);
          }
--- 490,500 ----
              dbb = (MappedByteBuffer)directByteBufferRConstructor.newInstance(
                new Object[] { size,
                               addr,
                               fd,
                               unmapper,
!                              isSync, null});
          } catch (InstantiationException |
                   IllegalAccessException |
                   InvocationTargetException e) {
              throw new InternalError(e);
          }