public void run(String[] args) {
Parameters params = validateAndParseParams(args, Parameters.class);
File testData = new File(params.getCensusData());
File dictOutFile = new File(params.getDict());
CmdLineUtil.checkInputFile("Name data", testData);
CmdLineUtil.checkOutputFile("Dictionary file", dictOutFile);
FileInputStream sampleDataIn = CmdLineUtil.openInFile(testData);
ObjectStream<StringList> sampleStream =
new NameFinderCensus90NameStream(sampleDataIn, Charset.forName(params.getEncoding()));
Dictionary mDictionary;
try {
System.out.println("Creating Dictionary...");
mDictionary = createDictionary(sampleStream);
} catch (IOException e) {
throw new TerminateToolException(
-1, "IO error while reading training data or indexing data: " + e.getMessage(), e);
} finally {
try {
sampleStream.close();
} catch (IOException e) {
// sorry this can fail..
}
}
System.out.println("Saving Dictionary...");
OutputStream out = null;
try {
out = new FileOutputStream(dictOutFile);
mDictionary.serialize(out);
} catch (IOException e) {
throw new TerminateToolException(
-1, "IO error while writing dictionary file: " + e.getMessage(), e);
} finally {
if (out != null)
try {
out.close();
} catch (IOException e) {
// file might be damaged
throw new TerminateToolException(
-1, "Attention: Failed to correctly write dictionary:" + e.getMessage(), e);
}
}
}
