/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
* Free SoftwareFoundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.xml;
class XmlPolicy extends Policy {
/**
* Initialize the policy.
*/
public void init()
{
super.init();
}
int openAction(XmlParser parser, QName node, QName next)
throws XmlParseException
{
return PUSH;
}
/**
* Returns the close action for the current tag. For XML, the only
* possible action is POP.
*/
int elementCloseAction(XmlParser parser, QName name, String tagEnd)
throws XmlParseException
{
String qname = name.getName();
if (qname == "#document" && tagEnd.equals(""))
return POP;
else if (qname.equals(tagEnd))
return POP;
else {
if (qname.equals("#document"))
qname = L.l("end of document");
else
qname = "`</" + qname + ">'";
if (tagEnd.equals(""))
tagEnd = L.l("end of file");
else
tagEnd = "`</" + tagEnd + ">'";
throw parser.error(L.l("expected {0} at {1} (open at {2})",
qname, tagEnd,
String.valueOf(parser.getNodeLine())));
}
}
}