/*
* Copyright (c) 1998-2010 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 Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.xml2.parsers;
import com.caucho.xml2.Xml;
import com.caucho.xml2.XmlParser;
import org.xml.sax.Parser;
import org.xml.sax.SAXNotRecognizedException;
import org.xml.sax.XMLReader;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
/**
* JAXP SAX parser factory for strict XML parsing.
*/
public class XmlSAXParserFactory extends SAXParserFactory {
private int _namespaces = -1;
private int _namespacePrefixes = -1;
private int _validation = -1;
public XmlSAXParserFactory()
{
}
/**
* Creates a new SAX Parser
*/
public SAXParser newSAXParser()
{
return new XmlSAXParser(this);
}
public Object getProperty(String key)
{
return null;
}
public void setProperty(String key, Object value)
{
}
public boolean getFeature(String key)
{
if (key.equals("http://xml.org/sax/features/namespaces"))
return isNamespaceAware();
else if (key.equals("http://xml.org/sax/features/namespace-prefixes"))
return isNamespacePrefixes();
else if (key.equals("http://xml.org/sax/features/validation"))
return _validation != 0;
else
return false;
}
public void setFeature(String key, boolean value)
throws SAXNotRecognizedException
{
if (key.equals("http://xml.org/sax/features/namespaces"))
_namespaces = value ? 1 : 0;
else if (key.equals("http://xml.org/sax/features/namespace-prefixes"))
_namespacePrefixes = value ? 1 : 0;
else if (key.equals("http://xml.org/sax/features/validation"))
_validation = value ? 1 : 0;
else
throw new SAXNotRecognizedException(key);
}
public boolean isNamespacePrefixes()
{
if (_namespacePrefixes >= 0)
return _namespacePrefixes == 1;
else if (_namespaces >= 0)
return _namespaces == 1;
else
return false;
}
public boolean isNamespaceAware()
{
if (_namespacePrefixes >= 0)
return true;
else if (_namespaces >= 0)
return _namespaces == 1;
else
return super.isNamespaceAware();
}
public class XmlSAXParser extends SAXParser {
private XmlSAXParserFactory _factory;
private XmlParser _parser;
XmlSAXParser(XmlSAXParserFactory factory)
{
_factory = factory;
_parser = new Xml();
_parser.setNamespaceAware(_factory.isNamespaceAware());
_parser.setNamespacePrefixes(_factory.isNamespacePrefixes());
// _parser.setValidating(_factory.isValidating());
_parser.setValidating(true);
}
public Object getProperty(String key)
{
return null;
}
public void setProperty(String key, Object value)
{
}
public Parser getParser()
{
return _parser;
}
public XMLReader getXMLReader()
{
return _parser;
}
/**
* Returns true if the factory is namespace aware.
*/
public boolean isNamespaceAware()
{
return _factory.isNamespaceAware();
}
/**
* true if the factory is namespace aware.
*/
public void setNamespaceAware(boolean isAware)
{
_factory.setNamespaceAware(isAware);
}
/**
* True if the factory is validating
*/
public boolean isValidating()
{
return _factory.isValidating();
}
/**
* True if the factory is validating
*/
public void setValidating(boolean isValidating)
{
_factory.setValidating(isValidating);
}
}
}