private Result indexDirectory(File source, Indexer indexer)
throws FileNotFoundException, IOException {
File outputFile = this.outputFile;
scanFile(source, indexer);
if (modify) {
new File(source, "META-INF").mkdirs();
outputFile = new File(source, "META-INF/jandex.idx");
}
if (outputFile == null) {
outputFile = new File(source.getName().replace('.', '-') + ".idx");
}
FileOutputStream out = new FileOutputStream(outputFile);
IndexWriter writer = new IndexWriter(out);
try {
Index index = indexer.complete();
int bytes = writer.write(index);
return new Result(index, outputFile.getPath(), bytes, outputFile);
} finally {
out.flush();
out.close();
}
}
