1 /*

2 * Copyright 2006-2009 Mikhail Kryshen

3 *

4 * This file is part of Tema.

5 *

6 * Tema is free software: you can redistribute it and/or modify it

7 * under the terms of the GNU Lesser General Public License as

8 * published by the Free Software Foundation, either version 3 of the

9 * License, or (at your option) any later version.

10 *

11 * Tema is distributed in the hope that it will be useful,

12 * but WITHOUT ANY WARRANTY; without even the implied warranty of

13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

14 * GNU Lesser General Public License for more details.

15 *

16 * You should have received a copy of the

17 * GNU Lesser General Public License along with Tema.

18 * If not, see <http://www.gnu.org/licenses/>.

19 */

20

21 package kryshen.tema.io;

22

23 import java.io.IOException;

24 import java.io.Writer;

25

26 /**

27 * Copies it's output to several writers.

28 *

29 * @author Mikhail Kryshen

30 */

31 public class CopyWriter extends Writer {

32 private final Writer[] writers;

33

34 public CopyWriter(Writer... writers) {

35 this.writers = writers;

36 }

37

38 public void write(char[] cbuf, int off, int len) throws IOException {

39 for (Writer w : writers) {

40 w.write(cbuf, off, len);

41 }

42 }

43

44 public void write(int c) throws IOException {

45 for (Writer w : writers) {

46 w.write(c);

47 }

48 }

49

50 public void write(String str, int off, int len) throws IOException {

51 for (Writer w : writers) {

52 w.write(str, off, len);

53 }

54 }

55

56 public void flush() throws IOException {

57 for (Writer w : writers) {

58 w.flush();

59 }

60 }

61

62 public void close() throws IOException {

63 for (Writer w : writers) {

64 w.close();

65 }

66 }

67 }