public static void writeFileAndClose(File file, InputStream in) {
OutputStream out = null;
try {
out = new FileOutputStream(file);
byte[] buffer = new byte[1024];
int len = in.read(buffer);
while (len > 0) {
out.write(buffer, 0, len);
len = in.read(buffer);
}
} catch(IOException e) {
throw Log.errRTExcept(e);
} finally {
close(in, out);
}
}
public static void readFile(File file, OutputStream out) {
BufferedInputStream in = null;
try {
in = new BufferedInputStream(new FileInputStream(file));
byte[] buffer = new byte[1024];
while( true ) {
int count = in.read(buffer);
if( count == -1 )
break;
out.write(buffer, 0, count);
}
} catch(IOException e) {
throw Log.errRTExcept(e);
} finally {
close(in);
}
}