public static ColorScale loadFromXML(String filename) throws ColorScaleException {
try {
InputStream stream = null;
try {
stream = new FileInputStream(filename);
ColorScale cs = new ColorScale();
cs.fromXML(stream);
return cs;
} finally {
if (stream != null) {
IOUtils.closeQuietly(stream);
}
}
} catch (IOException e) {
e.printStackTrace();
throw new ColorScaleException(e);
}
}
public static ColorScale loadFromXML(InputStream stream) throws ColorScaleException {
ColorScale cs = new ColorScale();
cs.fromXML(stream);
return cs;
}
