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/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports 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 3 of the License, or
* (at your option) any later version.
*
* JasperReports 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 JasperReports. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.engine.util;
import java.awt.Color;
import net.sf.jasperreports.engine.type.ColorEnum;
/**
* @author Teodor Danciu (teodord@users.sourceforge.net)
* @version $Id: JRColorUtil.java 3712 2010-04-08 09:53:09Z teodord $
*/
public final class JRColorUtil
{
/**
*
*/
public static final int COLOR_MASK = Integer.parseInt("FFFFFF", 16);
/**
*
*/
public static String getColorHexa(Color color)
{
String hexa = Integer.toHexString(color.getRGB() & COLOR_MASK).toUpperCase();
return ("000000" + hexa).substring(hexa.length());
}
/**
*
*/
public static Color getColor(String strColor, Color defaultColor)
{
Color color = null;
if (strColor != null && strColor.length() > 0)
{
char firstChar = strColor.charAt(0);
if (firstChar == '#')
{
color = new Color(Integer.parseInt(strColor.substring(1), 16));
}
else if ('0' <= firstChar && firstChar <= '9')
{
color = new Color(Integer.parseInt(strColor));
}
else
{
ColorEnum colorEnum = ColorEnum.getByName(strColor);
if (colorEnum == null)
{
color = defaultColor;
}
else
{
color = colorEnum.getColor();
}
}
}
return color;
}
private JRColorUtil()
{
}
}
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