01: /*
02: * Copyright (c) 1998-2008 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: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.xml;
30:
31: class XmlPolicy extends Policy {
32: /**
33: * Initialize the policy.
34: */
35: public void init() {
36: super .init();
37:
38: }
39:
40: int openAction(XmlParser parser, QName node, QName next)
41: throws XmlParseException {
42: return PUSH;
43: }
44:
45: /**
46: * Returns the close action for the current tag. For XML, the only
47: * possible action is POP.
48: */
49: int elementCloseAction(XmlParser parser, QName name, String tagEnd)
50: throws XmlParseException {
51: String qname = name.getName();
52:
53: if (qname == "#document" && tagEnd.equals(""))
54: return POP;
55: else if (qname.equals(tagEnd))
56: return POP;
57: else {
58: if (qname.equals("#document"))
59: qname = L.l("end of document");
60: else
61: qname = "`</" + qname + ">'";
62: if (tagEnd.equals(""))
63: tagEnd = L.l("end of file");
64: else
65: tagEnd = "`</" + tagEnd + ">'";
66:
67: throw parser.error(L
68: .l("expected {0} at {1} (open at {2})", qname,
69: tagEnd, String
70: .valueOf(parser.getNodeLine())));
71: }
72: }
73: }
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