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// **********************************************************************
//
// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceGrid.TreeNode;
import IceGrid.CommunicatorDescriptor;
import IceGrid.Model;
import IceGrid.PropertyDescriptor;
class PropertiesHolder
{
PropertiesHolder(CommunicatorDescriptor descriptor)
{
assert descriptor != null;
_descriptor = descriptor;
}
String get(String key)
{
java.util.Iterator p = _descriptor.properties.iterator();
while(p.hasNext())
{
PropertyDescriptor pd = (PropertyDescriptor)p.next();
if(pd.name.equals(key))
{
return pd.value;
}
}
return null;
}
void replace(String oldKey, String newKey, String newValue)
{
//
// Each PropertyDescriptor is considered immutable: so always remove + put
//
java.util.Iterator p = _descriptor.properties.iterator();
while(p.hasNext())
{
PropertyDescriptor pd = (PropertyDescriptor)p.next();
if(pd.name.equals(oldKey))
{
p.remove();
break; // done
}
}
_descriptor.properties.add(new PropertyDescriptor(newKey, newValue));
}
private CommunicatorDescriptor _descriptor;
}
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