@Override
public byte[] getFontFile() {
if (this.pfb != null) {
return pfb.getPfbData();
} else {
return this.parsePfb();
}
}
/**
* Starts parsing the pfb file if it hasn't been parsed already.
*
* @return byte array containing the parsed file. Will be an empty array if the file could not be
* found.
*/
private byte[] parsePfb() {
InputStream file;
try {
file = getFile(".pfb");
} catch (FileNotFoundException e) {
LOGGER.info(
"Could not find Pfb file for {}, will continue without embedding Pfb data.", filename);
return new byte[0];
}
pfb = new PfbParser(file);
return pfb.getPfbData();
}
@Override
public int[] getFontProgramLengths() {
return pfb.getLengths();
}