/**
* Turns a scale in user displayable text, works for any scale (not just for scaled mode)
*
* @param scale any persisted scale
* @param maxLength the maximum length of this text
* @return a string suitable for display to the user
*/
public static String makeScaleText(EvalScale scale, int maxLength) {
StringBuilder scaleText = new StringBuilder();
if (EvalConstants.SCALE_MODE_SCALE.equals(scale.getMode())) {
scaleText.append(scale.getOptions().length);
scaleText.append(" pt - "); // I18n?
scaleText.append(scale.getTitle());
scaleText.append(" (");
} else {
scaleText.append("Options: "); // I18n?
}
for (int j = 0; j < scale.getOptions().length; j++) {
scaleText.append((j == 0 ? "" : ","));
scaleText.append(scale.getOptions()[j]);
}
if (EvalConstants.SCALE_MODE_SCALE.equals(scale.getMode())) {
scaleText.append(")");
}
return EvalUtils.makeMaxLengthString(scaleText.toString(), maxLength);
}
