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/*******************************************************************************
* Copyright (c) 2002 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
* Jens Lukowski/Innoopract - initial renaming/restructuring
*
*******************************************************************************/
package org.eclipse.wst.xml.core.internal.contentmodel.util;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
public class NamespaceInfo
{
public String uri;
public String prefix;
public String locationHint;
public boolean isPrefixRequired;
protected Hashtable hashtable;
public NamespaceInfo()
{
}
public NamespaceInfo(String uri, String prefix, String locationHint)
{
this.uri = uri;
this.prefix = prefix;
this.locationHint = locationHint;
}
public NamespaceInfo(NamespaceInfo that)
{
this.uri = that.uri;
this.prefix = that.prefix;
this.locationHint = that.locationHint;
// todo... see if we need to clone the hastable
}
public void normalize()
{
uri = getNormalizedValue(uri);
prefix = getNormalizedValue(prefix);
locationHint= getNormalizedValue(locationHint);
}
protected String getNormalizedValue(String string)
{
return (string != null && string.trim().length() == 0) ? null : string;
}
public void setProperty(String property, Object value)
{
if (hashtable == null)
{
hashtable = new Hashtable();
}
hashtable.put(property, value);
}
public Object getProperty(String property)
{
return (hashtable != null) ? hashtable.get(property) : null;
}
public static List cloneNamespaceInfoList(List oldList)
{
List newList = new Vector(oldList.size());
for (Iterator i = oldList.iterator(); i.hasNext(); )
{
NamespaceInfo oldInfo = (NamespaceInfo)i.next();
newList.add(new NamespaceInfo(oldInfo));
}
return newList;
}
}
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