1 files changed, 0 insertions, 152 deletions
diff --git a/libjava/classpath/java/nio/channels/FileLock.java b/libjava/classpath/java/nio/channels/FileLock.java
deleted file mode 100644
index 02b561a..0000000
--- a/libjava/classpath/java/nio/channels/FileLock.java
+++ /dev/null
@@ -1,152 +0,0 @@
-/* FileLock.java --
-   Copyright (C) 2002, 2005 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;
-
-import gnu.java.lang.CPStringBuilder;
-
-import java.io.IOException;
-
-/**
- * @since 1.4
- */
-public abstract class FileLock
-  implements AutoCloseable
-{
-  private final FileChannel channel;
-  private final long position;
-  private final long size;
-  private final boolean shared;
-
-  /**
-   * Initializes the file lock.
-   *
-   * @exception IllegalArgumentException If the preconditions on the parameters do not hold
-   */
-  protected FileLock(FileChannel channel, long position, long size,
-                     boolean shared)
-  {
-    if (position < 0 || size < 0)
-      throw new IllegalArgumentException();
-
-    this.channel = channel;
-    this.position = position;
-    this.size = size;
-    this.shared = shared;
-  }
-
-  /**
-   * Tells whether or not this lock is valid.
-   */
-  public abstract boolean isValid();
-
-  /**
-   * Releases this lock.
-   *
-   * @exception IOException If an error occurs
-   * @exception ClosedChannelException If the locked channel is no longer open.
-   */
-  public abstract void release() throws IOException;
-
-  /**
-   * Returns the file channel upon whose file this lock is held.
-   */
-  public final FileChannel channel()
-  {
-    return channel;
-  }
-
-  /**
-   * Tells whether this lock is shared.
-   */
-  public final boolean isShared()
-  {
-    return shared;
-  }
-
-  /**
-   * Tells whether or not this lock overlaps the given lock range.
-   */
-  public final boolean overlaps(long position, long size)
-  {
-    if (position > this.position + this.size)
-      return false;
-
-    if (position + size < this.position)
-      return false;
-
-    return true;
-  }
-
-  /**
-   * Returns the position within the file of the first byte of the
-   * locked region.
-   */
-  public final long position()
-  {
-    return position;
-  }
-
-  /**
-   * Returns the size of the locked region in bytes.
-   */
-  public final long size()
-  {
-    return size;
-  }
-
-  /**
-   * Returns a string describing the range, type, and validity of this lock.
-   */
-  public final String toString()
-  {
-    CPStringBuilder buf = new CPStringBuilder(getClass().getName());
-    buf.append("[");
-    buf.append(position);
-    buf.append(":");
-    buf.append(size);
-    if (shared)
-      buf.append(" shared");
-    else
-      buf.append(" exclusive");
-    if (isValid())
-      buf.append(" valid]");
-    else
-      buf.append(" invalid]");
-    return buf.toString();
-  }
-}