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/**************************************************************************
*
* $Revision: 1.4 $
* $Date: 2004/10/21 08:02:26 $
*
* Copyright (C) 2001 CERN - European Organization for Nuclear Research
* All rights reserved.
**************************************************************************/
package com.c2kernel.property;
import java.util.ArrayList;
import com.c2kernel.persistency.ClusterStorage;
import com.c2kernel.persistency.outcome.Outcome;
import com.c2kernel.process.Gateway;
import com.c2kernel.utils.CastorHashMap;
import com.c2kernel.utils.CastorXMLUtility;
import com.c2kernel.utils.Logger;
public class PropertyUtility
{
static public String getValue(ArrayList pdlist, String name)
{
Object[] values = pdlist.toArray();
for (int i=0;i<values.length;i++)
{
PropertyDescription pd = (PropertyDescription) values[i];
if ( name.equalsIgnoreCase(pd.getName()) )
return pd.getDefaultValue();
}
return null;
}
static public String getNames(ArrayList pdlist)
{
Object[] values = pdlist.toArray();
StringBuffer names = new StringBuffer();
for (int i=0;i<values.length;i++)
names.append( ((PropertyDescription)values[i]).getDefaultValue()).append(" ");
return names.toString();
}
static public String getClassIdNames(ArrayList pdlist)
{
Object[] values = pdlist.toArray();
StringBuffer names = new StringBuffer();
for (int i=0;i<values.length;i++)
{
PropertyDescription pd = ((PropertyDescription)values[i]);
if (pd.getIsClassIdentifier())
names.append(pd.getName());
if (i<values.length-1 && i!=0)
names.append(",");
}
return names.toString();
}
static public PropertyDescriptionList getPropertyDescriptionOutcome(int entityKey)
{
try
{
Outcome outc = (Outcome) Gateway.getStorage().get(entityKey, ClusterStorage.VIEWPOINT+"/PropertyDescription/last/data", null);
return (PropertyDescriptionList)CastorXMLUtility.unmarshall(outc.getData());
}
catch (Exception ex)
{
Logger.error(ex);
return null;
}
}
static public CastorHashMap createProperty(PropertyDescriptionList pdList)
{
CastorHashMap props = new CastorHashMap();
for (int i=0; i< pdList.list.size();i++)
{
PropertyDescription pd = (PropertyDescription) pdList.list.get(i);
if (pd.getIsClassIdentifier())
props.put(pd.getName(),pd.getDefaultValue());
}
return props;
}
}
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