/*
Copyright 2009 David Revell
This file is part of SwiFTP.
SwiFTP is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
SwiFTP is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with SwiFTP. If not, see .
*/
//package org.swiftp;
import android.content.ContentResolver;
import android.provider.Settings;
abstract class Util {
public static byte byteOfInt(int value, int which) {
int shift = which * 8;
return (byte)(value >> shift);
}
public static String ipToString(int addr, String sep) {
//myLog.l(Log.DEBUG, "IP as int: " + addr);
if(addr > 0) {
StringBuffer buf = new StringBuffer();
buf.
append(byteOfInt(addr, 0)).append(sep).
append(byteOfInt(addr, 1)).append(sep).
append(byteOfInt(addr, 2)).append(sep).
append(byteOfInt(addr, 3));
return buf.toString();
} else {
return null;
}
}
}