1 /*

2 * Copyright 2006-2008 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 * $Id: CopyWriter.java,v 1.7 2008/02/16 17:56:34 mikhail Exp $

21 */

22

23 package kryshen.tema.io;

24

25 import java.io.IOException;

26 import java.io.Writer;

27

28 /**

29 * Copies it's output to several writers.

30 *

31 * @author Mikhail Kryshen

32 */

33 public class CopyWriter extends Writer {

34 private final Writer[] writers;

35

36 public CopyWriter(Writer... writers) {

37 this.writers = writers;

38 }

39

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

41 for (Writer w : writers) {

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

43 }

44 }

45

46 public void write(int c) throws IOException {

47 for (Writer w : writers) {

48 w.write(c);

49 }

50 }

51

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

53 for (Writer w : writers) {

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

55 }

56 }

57

58 public void flush() throws IOException {

59 for (Writer w : writers) {

60 w.flush();

61 }

62 }

63

64 public void close() throws IOException {

65 for (Writer w : writers) {

66 w.close();

67 }

68 }

69 }