From 0ed2c1124cf1b9e49a2ec1fa0126a8df09f9e758 Mon Sep 17 00:00:00 2001
From: Andrew Branson <andrew.branson@cern.ch>
Date: Tue, 7 Oct 2014 09:18:11 +0200
Subject: Repackage to org.cristalise

---
 .../org/cristalise/kernel/utils/CastorHashMap.java | 101 +++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 src/main/java/org/cristalise/kernel/utils/CastorHashMap.java

(limited to 'src/main/java/org/cristalise/kernel/utils/CastorHashMap.java')

diff --git a/src/main/java/org/cristalise/kernel/utils/CastorHashMap.java b/src/main/java/org/cristalise/kernel/utils/CastorHashMap.java
new file mode 100644
index 0000000..16dc90e
--- /dev/null
+++ b/src/main/java/org/cristalise/kernel/utils/CastorHashMap.java
@@ -0,0 +1,101 @@
+/**
+ * This file is part of the CRISTAL-iSE kernel.
+ * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * http://www.fsf.org/licensing/licenses/lgpl.html
+ */
+package org.cristalise.kernel.utils;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+
+
+// This subclass of hashtable can be marshalled
+// and unmarshalled with Castor
+public class CastorHashMap extends HashMap<String,Object>
+{
+    public CastorHashMap()
+    {
+        clear();
+    }
+    
+    ArrayList<String> abstractPropNames = new ArrayList<String>();
+
+    public KeyValuePair[] getKeyValuePairs()
+    {
+        int            numKeys       = size();
+
+        KeyValuePair[] keyValuePairs = new KeyValuePair[numKeys];
+        Iterator<String> keyIter     = keySet().iterator();
+        int            i             = 0;
+
+        for(i=0; i<numKeys; i++)
+            if (keyIter.hasNext())
+            {
+                String name = keyIter.next();
+                keyValuePairs[i]   = new KeyValuePair(name ,get(name), abstractPropNames.contains(name));
+            }
+
+        return keyValuePairs;
+    }
+
+
+    public void setKeyValuePairs(KeyValuePair[] keyValuePairs)
+    {
+        int i = 0;
+
+        // Clears this hashtable so that it contains no keys
+        clear();
+
+        // Put each key value pair into this hashtable
+        for(i=0; i<keyValuePairs.length; i++)
+        {
+            setKeyValuePair(keyValuePairs[i]);
+        }
+    }
+
+    @Override
+	public void clear() {
+		super.clear();
+		abstractPropNames = new ArrayList<String>();
+	}
+
+
+	public void setKeyValuePair(KeyValuePair keyValuePair)
+    {
+	    put(keyValuePair.getKey(), keyValuePair.getValue());
+	    if (keyValuePair.isAbstract())
+	    	abstractPropNames.add(keyValuePair.getKey());
+	    else
+	    	abstractPropNames.remove(keyValuePair.getKey());
+    }
+
+	public ArrayList<String> getAbstract() {
+		return abstractPropNames;
+	}
+
+
+	public void put(String key, Object value, boolean isAbstract) {
+		super.put(key, value);
+		if (isAbstract) 
+			abstractPropNames.add(key);
+		else 
+			abstractPropNames.remove(key);
+		
+	}
+}
-- 
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