1 files changed, 87 insertions, 0 deletions
diff --git a/songdbj/org/tritonus/share/ArraySet.java b/songdbj/org/tritonus/share/ArraySet.java
new file mode 100644
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+++ b/songdbj/org/tritonus/share/ArraySet.java
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+/*
+ *	ArraySet.java
+ *
+ *	This file is part of Tritonus: http://www.tritonus.org/
+ */
+
+/*
+ *  Copyright (c) 1999 -2004 by Matthias Pfisterer
+ *
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License as published
+ *   by the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program 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 Library General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/*
+|<---            this code is formatted to fit into 80 columns             --->|
+*/
+
+package org.tritonus.share;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Set;
+
+
+
+public class ArraySet<E>
+extends ArrayList<E>
+implements Set<E>
+{
+	public ArraySet()
+	{
+		super();
+	}
+
+
+
+	public ArraySet(Collection<E> c)
+	{
+		this();
+		addAll(c);
+	}
+
+
+
+	public boolean add(E element)
+	{
+		if (!contains(element))
+		{
+			super.add(element);
+			return true;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+
+
+	public void add(int index, E element)
+	{
+		throw new UnsupportedOperationException("ArraySet.add(int index, Object element) unsupported");
+	}
+
+	public E set(int index, E element)
+	{
+		throw new UnsupportedOperationException("ArraySet.set(int index, Object element) unsupported");
+	}
+
+}
+
+
+
+/*** ArraySet.java ***/