01: /*
02: * Copyright (C) 2004 NNL Technology AB
03: * Visit www.infonode.net for information about InfoNode(R)
04: * products and how to contact NNL Technology AB.
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU General Public License
08: * as published by the Free Software Foundation; either version 2
09: * of the License, or (at your option) any later version.
10: *
11: * This program 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 General Public License for more details.
15: *
16: * You should have received a copy of the GNU General Public License
17: * along with this program; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
19: * MA 02111-1307, USA.
20: */
21:
22: // $Id: Printer.java,v 1.3 2005/02/01 17:18:20 jesper Exp $
23: package net.infonode.util;
24:
25: import java.io.PrintStream;
26:
27: public class Printer {
28: private PrintStream out;
29: private String indent = "";
30: private boolean newLine = true;
31:
32: public Printer() {
33: this (System.out);
34: }
35:
36: public Printer(PrintStream out) {
37: this .out = out;
38: }
39:
40: public void beginSection() {
41: indent += " ";
42: }
43:
44: public void beginSection(String title) {
45: println(title);
46: indent += " ";
47: }
48:
49: public void endSection() {
50: indent = indent.substring(2);
51: }
52:
53: public void print(String str) {
54: if (newLine)
55: out.print(indent);
56:
57: out.print(str);
58: newLine = false;
59: }
60:
61: public void println(String str) {
62: if (newLine)
63: out.print(indent);
64:
65: out.println(str);
66: newLine = true;
67: }
68:
69: public void println() {
70: if (newLine)
71: out.print(indent);
72:
73: out.println();
74: newLine = true;
75: }
76: }
|