private static void index_h(String prefix, File file, IndexWriter indexWriter)
throws IOException {
Document doc = null;
if (file.isDirectory()) {
File files[] = file.listFiles();
for (File file1 : files) {
index_h(prefix + FILE_SEPARATOR + file.getName(), file1, indexWriter);
}
} else {
String content = FileUtils.readFileToString(file, "utf-8");
System.out.println("==============================================================");
System.out.println("index_h " + content);
System.out.println("==============================================================");
String filename = prefix + FILE_SEPARATOR + file.getName();
String path = file.getAbsolutePath();
doc = new Document();
doc.add(new Field("content", content, Field.Store.YES, Field.Index.ANALYZED));
doc.add(new Field("relative_path", filename, Field.Store.YES, Field.Index.NOT_ANALYZED));
indexWriter.addDocument(doc);
}
}
