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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: CSSAttrFunction.java 3524 2007-10-16 11:26:31Z tmorgner $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.input.style.values;
/**
* Creation-Date: 05.12.2005, 20:41:01
*
* @author Thomas Morgner
*/
public class CSSAttrFunction extends CSSFunctionValue
{
private String namespace;
private String name;
private String type;
public CSSAttrFunction(final String namespace,
final String name,
final String type)
{
super("attr", produceParameters(namespace, name, type));
this.namespace = namespace;
this.name = name;
this.type = type;
}
public CSSAttrFunction(final String namespace,
final String name)
{
this(namespace, name, null);
}
private static CSSValue[] produceParameters(final String namespace,
final String name,
final String type)
{
if (name == null)
{
throw new NullPointerException();
}
final CSSConstant nameConst;
if (namespace == null)
{
nameConst = new CSSConstant("");
}
else
{
nameConst = new CSSConstant(namespace);
}
if (type == null)
{
return new CSSValue[]{nameConst, new CSSConstant(name)};
}
else
{
return new CSSValue[]{nameConst, new CSSConstant(name), new CSSConstant(
type)};
}
}
public String getName()
{
return name;
}
public String getType()
{
return type;
}
public String getNamespace()
{
return namespace;
}
public String getCSSText()
{
if (type != null)
{
if (namespace == null)
{
return "attr(|" + name + ", " + type + ')';
}
else
{
return "attr(" + namespace + '|' + name + ", " + type + ')';
}
}
else
{
if (namespace == null)
{
return "attr(|" + name + ')';
}
else
{
return "attr(" + namespace + '|' + name + ')';
}
}
}
}
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