private void checkpoint(boolean last) throws PEException {
final long total = globalCounters.getOccurances(GlobalCounters.LINES);
if (last || ((total % checkpointInterval) == 0)) {
outputStream.println("Writing checkpoint file, total stmts: " + total);
final String corpusString = PEXmlUtils.marshalJAXB(corpus);
final File prevFile = new File(checkpointFile.getAbsolutePath() + ".prev");
if (prevFile.exists()) {
prevFile.delete();
}
if (checkpointFile.exists()) {
checkpointFile.renameTo(prevFile);
}
PEFileUtils.writeToFile(checkpointFile, corpusString, true);
}
if (last) {
final String corpusString = PEXmlUtils.marshalJAXB(sortByFrequency());
PEFileUtils.writeToFile(corpusFile, corpusString, true);
printSummary(outputStream);
}
flushErrorLog();
}
public static <T> BootstrapHost startServices(Class<T> bootstrapClass) throws Exception {
return startServices(
bootstrapClass,
PEFileUtils.loadPropertiesFile(bootstrapClass, PEConstants.CONFIG_FILE_NAME));
}
