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/**
* ===========================================
* LibLayout : a free Java layouting library
* ===========================================
*
* Project Info: http://reporting.pentaho.org/liblayout/
*
* (C) Copyright 2006-2007, by Pentaho Corporation and Contributors.
*
* 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 2.1 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;
* without 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.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ------------
* $Id: ConverterAttributeSet.java 3524 2007-10-16 11:26:31Z tmorgner $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.input.swing;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import javax.swing.text.AttributeSet;
import javax.swing.text.SimpleAttributeSet;
public class ConverterAttributeSet extends SimpleAttributeSet
{
// todo : use a classe to have a better typing instead of a simple String
public static final String NOT_TYPED = "not_typed";
private Map typeMap;
public ConverterAttributeSet()
{
super();
typeMap = new HashMap();
}
public void addAttribute(final Object name, final Object value)
{
addAttribute(null, name, value);
}
public synchronized void addAttribute(Object type, final Object name, final Object value)
{
if (type == null)
{
type = NOT_TYPED;
}
typeMap.put(name, type);
super.addAttribute(name, value);
}
public void addAttributes(final ConverterAttributeSet attributes)
{
super.addAttributes(attributes);
typeMap.putAll(attributes.getTypeMap());
}
public void removeAttribute(final Object name)
{
super.removeAttribute(name);
typeMap.remove(name);
}
public Map getTypeMap()
{
return typeMap;
}
public void setTypeMap(final Map typeMap)
{
this.typeMap = typeMap;
}
public AttributeSet getAttributesByType(final Object type)
{
final SimpleAttributeSet attr = new SimpleAttributeSet();
final Iterator it = typeMap.keySet().iterator();
while (it.hasNext())
{
final Object name = it.next();
if (name != null && typeMap.get(name).equals(type))
{
attr.addAttribute(name, getAttribute(name));
}
}
return attr;
}
}
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