private void closeQuietly(BufferedReader bf) {
if (bf != null) {
try {
bf.close();
} catch (IOException e) {
log.error(e);
}
}
}
/** @see Parser#process(java.io.File, String) */
@Override
public void process(File dataset, String identifier) throws ParserException {
File file = findSingleFileOrComplain(dataset);
SLALogItem slaLogItem =
slaLogger.createLogItem(getHome() + ".process", "SDM4." + getHome() + ".process");
slaLogItem.setMessageId(identifier);
slaLogItem.addCallParameter(Parser.SLA_INPUT_NAME, dataset.getAbsolutePath());
BufferedReader bf = null;
String line = null;
try {
FileReader reader = new FileReader(file);
bf = new BufferedReader(reader);
long counter = 0;
while ((line = bf.readLine()) != null) {
if (!line.startsWith("#")) {
LprAction action = LPRLineParser.parseLine(line);
batch.add(action);
counter++;
if (counter % progressBatchSize == 0) {
log.info("Progress: " + counter);
}
if (batch.size() == batchSize) {
commitBatch();
}
}
}
commitBatch(); // commit den rest der kan være fra sidste gennemløb
slaLogItem.addCallParameter(Parser.SLA_RECORDS_PROCESSED_MAME, "" + counter);
slaLogItem.setCallResultOk();
slaLogItem.store();
} catch (Exception e) {
slaLogItem.setCallResultError("LPRImporter failed - Cause: " + e.getMessage());
slaLogItem.store();
// This is potentially a security issue as the raw data is exposed (but it is hashed)
throw new ParserException(
e.getMessage() + " in line \"" + line + "\" of file " + file.getAbsolutePath(), e);
} finally {
closeQuietly(bf);
}
}