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file read

 

public String[] readKR(String filename) {
    final int BUFFER_SIZE = 81920;
    final String code = "EUC-KR";
    BufferedReader bufferedReader = null;
    try {
        bufferedReader = new BufferedReader(new InputStreamReader(Files.newInputStream(Paths.get(filename)), code), BUFFER_SIZE);
    } catch (Exception e) {
        Log.e("readKR","Exception "+e);
    }

    List<String> lines = new ArrayList<>();
    String line;
    while (true) {
        try {
            if ((line = bufferedReader.readLine()) == null) break;
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        lines.add(line);
    }
    try {
        bufferedReader.close();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return lines.toArray(new String[0]);
}

 

 

 

file write

 

public static void writeKR(File file, String textLine) {
    try {
        FileOutputStream fileOutputStream = new FileOutputStream(file);
        OutputStreamWriter OutputStreamWriter =
                new OutputStreamWriter(fileOutputStream, "EUC-KR");
        BufferedWriter bufferedWriter = new BufferedWriter(OutputStreamWriter);
        bufferedWriter.write(textLine);
        bufferedWriter.close();
    } catch (Exception e) {
        Log.e("writeKR","IOException "+e);
    }
}