ArrayList.java: Remove RCS keywords from comments

    * java/util/ArrayList.java: Remove RCS keywords from comments
    * java/util/BasicMapEntry.java: idem
    * java/util/Dictionary.java: idem
    * java/util/HashSet.java: idem

    * java/util/EventObject.java: reindent
    * java/util/Properties.java: idem
    * java/util/SortedMap.java: idem

    * java/util/Enumeration.java: Merge with Classpath
    * java/util/EventListener.java: idem
    * java/util/Observable.java: idem
    * java/util/Observer.java: idem
    * java/util/Stack.java: idem

From-SVN: r40639

1 files changed, 54 insertions, 13 deletions

diff --git a/libjava/java/util/Enumeration.java b/libjava/java/util/Enumeration.java
index 6f7299b..66624bd 100644
--- a/libjava/java/util/Enumeration.java
+++ b/libjava/java/util/Enumeration.java
@@ -1,24 +1,65 @@
-/* Copyright (C) 1998, 1999  Free Software Foundation
+/* Enumeration.java -- Interface for enumerating lists of objects
+   Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
 
-   This file is part of libgcj.
+This file is part of GNU Classpath.
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 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.
  * Status:  Believed complete and correct
  */
- 
+
+/**
+ * Interface for lists of objects that can be returned in sequence. Successive
+ * objects are obtained by the nextElement method.
+ * <p>
+ * As of Java 1.2, the Iterator interface provides the same functionality, but
+ * with shorter method names and a new optional method to remove items from the
+ * list. If writing for 1.2, consider using Iterator instead. Enumerations over
+ * the new collections classes, for use with legacy APIs that require them, can
+ * be obtained by the enumeration method in class Collections.
+ *
+ * @author Warren Levy <warrenl@cygnus.com>
+ * @date August 25, 1998.
+ */
 public interface Enumeration
 {
-  public boolean hasMoreElements();
-  public Object nextElement() throws NoSuchElementException;
+  /**
+   * Tests whether there are elements remaining in the enumeration.
+   *
+   * @return true if there is at least one more element in the enumeration,
+   *   that is, if the next call to nextElement will not throw a
+   *   NoSuchElementException.
+   */
+  boolean hasMoreElements();
+
+  /**
+   * Obtain the next element in the enumeration.
+   *
+   * @return the next element in the enumeration
+   * @exception NoSuchElementException if there are no more elements
+   */
+  Object nextElement() throws NoSuchElementException;
 }