01: /*
02: * Copyright (c) 1998-2000 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Emil Ong
28: */
29:
30: package com.caucho.xtpdoc;
31:
32: import java.io.IOException;
33: import java.io.PrintWriter;
34:
35: abstract public class Node implements ContentItem {
36: protected void writeHtmlText(PrintWriter out, String text)
37: throws IOException {
38: int length = text.length();
39:
40: for (int i = 0; i < length; i++) {
41: char ch = text.charAt(i);
42:
43: switch (ch) {
44: case '<':
45: out.print("<");
46: break;
47: case '>':
48: out.print(">");
49: break;
50: case '\'':
51: out.print("'");
52: break;
53: case '\"':
54: out.print(""");
55: break;
56: case '&':
57: out.print("&");
58: break;
59: default:
60: out.print(ch);
61: break;
62: }
63: }
64: }
65: }
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