1 files changed, 47 insertions, 0 deletions
diff --git a/org.eclipse.debug.examples.core/src/org/eclipse/debug/examples/core/pda/model/PDAStackValue.java b/org.eclipse.debug.examples.core/src/org/eclipse/debug/examples/core/pda/model/PDAStackValue.java
new file mode 100644
index 000000000..2f13211f4
--- /dev/null
+++ b/org.eclipse.debug.examples.core/src/org/eclipse/debug/examples/core/pda/model/PDAStackValue.java
@@ -0,0 +1,47 @@
+/*******************************************************************************
+ * Copyright (c) 2005, 2007 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *     Bjorn Freeman-Benson - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.debug.examples.core.pda.model;
+
+/**
+ * A value on the data stack
+ */
+public class PDAStackValue extends PDAValue {
+    
+    private int fIndex;
+    
+    /**
+     * Constructs a value that appears on the data stack
+     * 
+     * @param target debug target
+     * @param value value on the stack
+     * @param index index on the stack
+     */
+	public PDAStackValue(PDADebugTarget target, String value, int index) {
+		super(target, value);
+		fIndex = index;
+	}
+	
+	/*
+	 *  (non-Javadoc)
+	 * @see java.lang.Object#equals(java.lang.Object)
+	 */
+    public boolean equals(Object obj) {
+        return super.equals(obj) && ((PDAStackValue)obj).fIndex == fIndex;
+    }
+    /*
+     *  (non-Javadoc)
+     * @see java.lang.Object#hashCode()
+     */
+    public int hashCode() {
+        return super.hashCode() + fIndex;
+    }
+}