01: package com.jcorporate.expresso.core.security.filters;
02:
03: /* ====================================================================
04: * The Jcorporate Apache Style Software License, Version 1.2 05-07-2002
05: *
06: * Copyright (c) 1995-2002 Jcorporate Ltd. All rights reserved.
07: *
08: * Redistribution and use in source and binary forms, with or without
09: * modification, are permitted provided that the following conditions
10: * are met:
11: *
12: * 1. Redistributions of source code must retain the above copyright
13: * notice, this list of conditions and the following disclaimer.
14: *
15: * 2. Redistributions in binary form must reproduce the above copyright
16: * notice, this list of conditions and the following disclaimer in
17: * the documentation and/or other materials provided with the
18: * distribution.
19: *
20: * 3. The end-user documentation included with the redistribution,
21: * if any, must include the following acknowledgment:
22: * "This product includes software developed by Jcorporate Ltd.
23: * (http://www.jcorporate.com/)."
24: * Alternately, this acknowledgment may appear in the software itself,
25: * if and wherever such third-party acknowledgments normally appear.
26: *
27: * 4. "Jcorporate" and product names such as "Expresso" must
28: * not be used to endorse or promote products derived from this
29: * software without prior written permission. For written permission,
30: * please contact info@jcorporate.com.
31: *
32: * 5. Products derived from this software may not be called "Expresso",
33: * or other Jcorporate product names; nor may "Expresso" or other
34: * Jcorporate product names appear in their name, without prior
35: * written permission of Jcorporate Ltd.
36: *
37: * 6. No product derived from this software may compete in the same
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42: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
43: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
44: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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48: * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
49: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
50: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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52: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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54: * ====================================================================
55: *
56: * This software consists of voluntary contributions made by many
57: * individuals on behalf of the Jcorporate Ltd. Contributions back
58: * to the project(s) are encouraged when you make modifications.
59: * Please send them to support@jcorporate.com. For more information
60: * on Jcorporate Ltd. and its products, please see
61: * <http://www.jcorporate.com/>.
62: *
63: * Portions of this software are based upon other open source
64: * products and are subject to their respective licenses.
65: */
66:
67: /**
68: * This class provides a filter implementation of the Filter class for XML
69: *
70: * @author Larry Hamel
71: */
72: public class XmlFilter extends Filter {
73:
74: //Special Character List. Each item in this array should have a corresponding
75: //string in the replaceList array
76: private static final String[] specialStringList = { "<", ">", "&",
77: "\"", "<br />" };
78: private static final String[] replaceList = { "<", ">",
79: "&", """, "\n" };
80:
81: /**
82: * @throws IllegalArgumentException
83: */
84: public XmlFilter() throws IllegalArgumentException {
85: super(specialStringList, replaceList);
86: }
87:
88: }
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