1 files changed, 0 insertions, 167 deletions
diff --git a/libjava/java/nio/channels/spi/AbstractSelector.java b/libjava/java/nio/channels/spi/AbstractSelector.java
deleted file mode 100644
index 78380738a2c..00000000000
--- a/libjava/java/nio/channels/spi/AbstractSelector.java
+++ /dev/null
@@ -1,167 +0,0 @@
-/* AbstractSelector.java --
-   Copyright (C) 2002, 2003, 2004  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.nio.channels.spi;
-
-import java.io.IOException;
-import java.nio.channels.ClosedSelectorException;
-import java.nio.channels.SelectionKey;
-import java.nio.channels.Selector;
-import java.util.HashSet;
-import java.util.Set;
-
-
-public abstract class AbstractSelector extends Selector
-{
-  private boolean closed;
-  private SelectorProvider provider;
-  private HashSet cancelledKeys;
-
-  /**
-   * Initializes the slector.
-   *
-   * @param provider the provider that created this selector
-   */
-  protected AbstractSelector(SelectorProvider provider)
-  {
-    this.provider = provider;
-    this.cancelledKeys = new HashSet();
-  }
-
-  /**
-   * Closes the channel.
-   *
-   * @exception IOException If an error occurs
-   */
-  public final synchronized void close() throws IOException
-  {
-    if (closed)
-      return;
-
-    implCloseSelector();
-    closed = true;
-  }
-
-  /**
-   * Tells whether this channel is open or not.
-   *
-   * @return true if channel is open, false otherwise.
-   */
-  public final boolean isOpen()
-  {
-    return ! closed;
-  }
-
-  /**
-   * Marks the beginning of an I/O operation that might block indefinitely.
-   */
-  protected final void begin()
-  {
-  }
-
-  /**
-   * Marks the end of an I/O operation that might block indefinitely.
-   */
-  protected final void end()
-  {
-  }
-
-  /**
-   * Returns the provider for this selector object.
-   *
-   * @return the SelectorProvider object that created this seletor
-   */
-  public final SelectorProvider provider()
-  {
-    return provider;
-  }
-
-  /**
-   * Returns the cancelled keys set.
-   *
-   * @return the cancelled keys set
-   */
-  protected final Set cancelledKeys()
-  {
-    if (! isOpen())
-      throw new ClosedSelectorException();
-
-    return cancelledKeys;
-  }
-
-  /**
-   * Cancels a selection key.
-   */
-
-  // This method is only called by AbstractSelectionKey.cancel().
-  final void cancelKey(AbstractSelectionKey key)
-  {
-    synchronized (cancelledKeys)
-      {
-	cancelledKeys.add(key);
-      }
-  }
-
-  /**
-   * Closes the channel.
-   *
-   * @exception IOException if an error occurs
-   */
-  protected abstract void implCloseSelector() throws IOException;
-
-  /**
-   * Registers a channel for the selection process.
-   *
-   * @param ch the channel register
-   * @param ops the interested operations
-   * @param att an attachement to the selection key
-   *
-   * @return the registered selection key
-   */
-  protected abstract SelectionKey register(AbstractSelectableChannel ch,
-                                           int ops, Object att);
-
-  /**
-   * Deregisters the given selection key.
-   *
-   * @param key the key to deregister
-   */
-  protected final void deregister(AbstractSelectionKey key)
-  {
-    ((AbstractSelectableChannel) key.channel()).removeSelectionKey(key);
-  }
-}