case IMAGETYPE_SWC: return StringValue.create(dot ? ".swc" : "swc");
case IMAGETYPE_IFF: return StringValue.create(dot ? ".iff" : "iff");
case IMAGETYPE_WBMP: return StringValue.create(dot ? ".wbmp" : "wbmp");
case IMAGETYPE_XBM: return StringValue.create(dot ? ".xbm" : "xbm");
}
throw new QuercusException("unknown imagetype " + imageType);
}