From 57445dd3ec8a67d06f16fe02e7c0eaefb8ea4051 Mon Sep 17 00:00:00 2001
From: jhugunin <jhugunin>
Date: Fri, 1 Aug 2003 18:53:07 +0000
Subject: Addendum to the original contribution from PARC.  Three
 presentations: oneHour talk three hour tutorial six hour tutorial including
 exercises

---
 docs/teaching/exercises/answers/Answer2g.java | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 docs/teaching/exercises/answers/Answer2g.java

(limited to 'docs/teaching/exercises/answers/Answer2g.java')

diff --git a/docs/teaching/exercises/answers/Answer2g.java b/docs/teaching/exercises/answers/Answer2g.java
new file mode 100644
index 000000000..9bc9a521c
--- /dev/null
+++ b/docs/teaching/exercises/answers/Answer2g.java
@@ -0,0 +1,27 @@
+/* *******************************************************************
+ * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
+ * All rights reserved. 
+ * This program and the accompanying materials are made available 
+ * under the terms of the Common Public License v1.0 
+ * which accompanies this distribution and is available at 
+ * http://www.eclipse.org/legal/cpl-v10.html 
+ *  
+ * Contributors: 
+ *     PARC     initial implementation 
+ * ******************************************************************/
+
+package answers;
+
+import figures.*;
+
+aspect Answer2g {
+    int around(int val): (set(int Point._x) || set(int Point._y))
+                         && args(val) {
+       return proceed(trim(val));
+    }
+
+    private int trim(int val) {
+        return Math.max(Math.min(val, FigureElement.MAX_VALUE),
+                        FigureElement.MIN_VALUE);
+    }
+}
-- 
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