/**
* Write the dictionary in binary format to the specified filename.
*
* @param outputFilename the name of the file to write to.
* @param dict the dictionary to write.
* @throws FileNotFoundException if the output file can't be created.
* @throws IOException if the output file can't be written to.
*/
private static void writeBinaryDictionary(
final String outputFilename, final FusionDictionary dict)
throws FileNotFoundException, IOException {
final File outputFile = new File(outputFilename);
BinaryDictInputOutput.writeDictionaryBinary(new FileOutputStream(outputFilename), dict);
}
public Arguments(String[] argsArray) {
final LinkedList<String> args = new LinkedList<String>(Arrays.asList(argsArray));
if (args.isEmpty()) {
displayHelp();
}
String inputBinary = null;
String inputUnigramXml = null;
String inputBigramXml = null;
String outputBinary = null;
String outputXml = null;
while (!args.isEmpty()) {
final String arg = args.get(0);
args.remove(0);
if (arg.charAt(0) == '-') {
if (OPTION_VERSION_2.equals(arg)) {
// Do nothing, this is the default
} else if (OPTION_HELP.equals(arg)) {
displayHelp();
} else {
// All these options need an argument
if (args.isEmpty()) {
throw new RuntimeException("Option " + arg + " requires an argument");
}
String filename = args.get(0);
args.remove(0);
if (OPTION_INPUT_SOURCE.equals(arg)) {
if (BinaryDictInputOutput.isBinaryDictionary(filename)) {
inputBinary = filename;
} else {
inputUnigramXml = filename;
}
} else if (OPTION_INPUT_BIGRAM_XML.equals(arg)) {
inputBigramXml = filename;
} else if (OPTION_OUTPUT_BINARY.equals(arg)) {
outputBinary = filename;
} else if (OPTION_OUTPUT_XML.equals(arg)) {
outputXml = filename;
}
}
} else {
if (null == inputBinary && null == inputUnigramXml) {
if (BinaryDictInputOutput.isBinaryDictionary(arg)) {
inputBinary = arg;
} else {
inputUnigramXml = arg;
}
} else if (null == outputBinary) {
outputBinary = arg;
} else {
throw new RuntimeException("Several output binary files specified");
}
}
}
mInputBinary = inputBinary;
mInputUnigramXml = inputUnigramXml;
mInputBigramXml = inputBigramXml;
mOutputBinary = outputBinary;
mOutputXml = outputXml;
checkIntegrity();
}
/**
* Read a dictionary from the name of a binary file.
*
* @param binaryFilename the name of the file in the binary dictionary format.
* @return the read dictionary.
* @throws FileNotFoundException if the file can't be found
* @throws IOException if the input file can't be read
* @throws UnsupportedFormatException if the binary file is not in the expected format
*/
private static FusionDictionary readBinaryFile(final String binaryFilename)
throws FileNotFoundException, IOException, UnsupportedFormatException {
final RandomAccessFile inputFile = new RandomAccessFile(binaryFilename, "r");
return BinaryDictInputOutput.readDictionaryBinary(inputFile, null);
}
