1 files changed, 24 insertions, 0 deletions
diff --git a/libjava/java/util/Observer.java b/libjava/java/util/Observer.java
new file mode 100644
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+++ b/libjava/java/util/Observer.java
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+/* Copyright (C) 1998, 1999  Cygnus Solutions
+
+   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 August 25, 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 interface Observer
+{
+  public void update(Observable observed, Object arg);
+}