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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: CSSParserContext.java 6495 2008-11-28 15:53:18Z tmorgner $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.input.style.parser;
import java.util.Map;
import org.jfree.layouting.input.style.StyleKeyRegistry;
import org.pentaho.reporting.libraries.resourceloader.ResourceKey;
/**
* Creation-Date: 25.11.2005, 17:47:10
*
* @author Thomas Morgner
*/
public class CSSParserContext
{
private static class ThreadContextVar extends ThreadLocal
{
private ThreadContextVar()
{
}
public Object initialValue()
{
return new CSSParserContext();
}
}
private static ThreadContextVar contextVar = new ThreadContextVar();
private StyleKeyRegistry styleKeyRegistry;
private CSSValueFactory valueFactory;
private ResourceKey source;
private Map namespaces;
private String defaultNamespace;
public static CSSParserContext getContext()
{
return (CSSParserContext) contextVar.get();
}
private CSSParserContext()
{
}
public void setStyleKeyRegistry(final StyleKeyRegistry styleKeyRegistry)
{
if (styleKeyRegistry == null)
{
this.styleKeyRegistry = null;
this.valueFactory = null;
}
else if (this.styleKeyRegistry != styleKeyRegistry)
{
this.styleKeyRegistry = styleKeyRegistry;
this.valueFactory = new CSSValueFactory(styleKeyRegistry);
}
}
public StyleKeyRegistry getStyleKeyRegistry()
{
return styleKeyRegistry;
}
public CSSValueFactory getValueFactory()
{
return valueFactory;
}
public ResourceKey getSource()
{
return source;
}
public void setSource(final ResourceKey source)
{
this.source = source;
}
public Map getNamespaces()
{
return namespaces;
}
public void setNamespaces(final Map namespaces)
{
this.namespaces = namespaces;
}
public String getDefaultNamespace()
{
return defaultNamespace;
}
public void setDefaultNamespace(final String defaultNamespace)
{
this.defaultNamespace = defaultNamespace;
}
public void destroy()
{
this.defaultNamespace = null;
this.namespaces = null;
this.source = null;
this.styleKeyRegistry = null;
this.valueFactory = null;
}
}
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