1 files changed, 0 insertions, 98 deletions
diff --git a/libjava/java/util/Observable.java b/libjava/java/util/Observable.java
deleted file mode 100644
index 1a205c15363..00000000000
--- a/libjava/java/util/Observable.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Copyright (C) 1998, 1999  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
-
-package java.util;
- 
-/**
- * @author Warren Levy <warrenl@cygnus.com>
- * @date September 2, 1998.
- */
-/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3
- * "The Java Language Specification", ISBN 0-201-63451-1
- * plus online API docs for JDK 1.2 beta from http://www.javasoft.com.
- * Status:  Believed complete and correct.
- */
- 
-public class Observable
-{
-  /* tracks whether this object has changed */
-  private boolean changed;
-
-  /* list of the Observers registered as interested in this Observable */
-  private Vector observerVec;
-
-  /* TBD: This might be better implemented as an Observer[]
-   * but that would mean writing more code rather than making use of
-   * the existing Vector class (this also implies a larger text code
-   * space in resulting executables).  The tradeoff is one of speed
-   * (manipulating the Observer[] directly) vs. size/reuse.  In the future,
-   * we may decide to make the tradeoff and reimplement with an Observer[].
-   */
-
-  public Observable()
-  {
-    changed = false;
-    observerVec = new Vector();
-  }
-
-  public synchronized void addObserver(Observer obs)
-  {
-    // JDK 1.2 spec says not to add this if it is already there
-    if (!observerVec.contains(obs))
-      observerVec.addElement(obs);
-  }
-
-  protected synchronized void clearChanged()
-  {
-    changed = false;
-  }
-
-  public synchronized int countObservers()
-  {
-    return observerVec.size();
-  }
-
-  public synchronized void deleteObserver(Observer obs)
-  {
-    observerVec.removeElement(obs);
-  }
-
-  public synchronized void deleteObservers()
-  {
-    observerVec.removeAllElements();
-  }
-
-  public synchronized boolean hasChanged()
-  {
-    return changed;
-  }
-
-  public void notifyObservers()
-  {
-    notifyObservers(null);
-  }
-
-  public void notifyObservers(Object arg)
-  {
-    if (changed)
-      {
-	/* The JDK 1.2 spec states that though the order of notification
-	 * is unspecified in subclasses, in Observable it is in the order
-	 * of registration.
-	 */
-        for (int i = 0, numObs = observerVec.size(); i < numObs; i++)
-          ((Observer) (observerVec.elementAt(i))).update(this, arg);
-        changed = false;
-      }
-  }
-
-  protected synchronized void setChanged()
-  {
-    changed = true;
-  }
-}