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

rev 49242 : [mq]: selector-cleanup

*** 1,7 ****
  /*
!  * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 23,35 ****
   * questions.
   */
  
  package sun.nio.ch;
  
! import java.io.IOException;
! import java.nio.channels.*;
! import java.nio.channels.spi.*;
  
  
  /**
   * An implementation of SelectionKey for Solaris.
   */
--- 23,37 ----
   * questions.
   */
  
  package sun.nio.ch;
  
! import java.nio.channels.CancelledKeyException;
! import java.nio.channels.SelectableChannel;
! import java.nio.channels.SelectionKey;
! import java.nio.channels.Selector;
! import java.nio.channels.spi.AbstractSelectionKey;
  
  
  /**
   * An implementation of SelectionKey for Solaris.
   */
*** 43,53 ****
  
      // Index for a pollfd array in Selector that this key is registered with
      private int index;
  
      private volatile int interestOps;
!     private int readyOps;
  
      SelectionKeyImpl(SelChImpl ch, SelectorImpl sel) {
          channel = ch;
          selector = sel;
      }
--- 45,55 ----
  
      // Index for a pollfd array in Selector that this key is registered with
      private int index;
  
      private volatile int interestOps;
!     private volatile int readyOps;
  
      SelectionKeyImpl(SelChImpl ch, SelectorImpl sel) {
          channel = ch;
          selector = sel;
      }
*** 109,114 ****
--- 111,134 ----
  
      public int nioInterestOps() {
          return interestOps;
      }
  
+     @Override
+     public String toString() {
+         StringBuilder sb = new StringBuilder();
+         sb.append("channel=")
+           .append(channel)
+           .append(", selector=")
+           .append(selector);
+         if (isValid()) {
+             sb.append(", interestOps=")
+               .append(interestOps)
+               .append(", readyOps=")
+               .append(readyOps);
+         } else {
+             sb.append(", invalid");
+         }
+         return sb.toString();
+     }
+ 
  }