/**
* (The MIT License)
*
* Copyright (c) 2008 - 2011:
*
* * {Aaron Patterson}[http://tenderlovemaking.com]
* * {Mike Dalessio}[http://mike.daless.io]
* * {Charles Nutter}[http://blog.headius.com]
* * {Sergio Arbeo}[http://www.serabe.com]
* * {Patrick Mahoney}[http://polycrystal.org]
* * {Yoko Harada}[http://yokolet.blogspot.com]
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* 'Software'), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package nokogiri.internals;
import org.apache.xerces.xni.parser.XMLParseException;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
/**
* Non-strict error handler for NekoHtml.
*
* NekoHtml adds too many warnings, which makes later processing hard. For example,
* Nokogiri wants to know whether number of errors have been increased or not to judge
* availability of creating NodeSet from a given fragment. When the fragment nodes
* are to be created from HTML document, which means NekoHtml is used, always errors
* increases. As a result, even though the given fragment is correct HTML, NodeSet
* base on the given fragment won't be created. This is why all warnings are eliminated.
*
* @author Yoko Harada <yokolet@gmail.com>
*/
public class NokogiriNonStrictErrorHandler4NekoHtml extends NokogiriErrorHandler {
public NokogiriNonStrictErrorHandler4NekoHtml(boolean nowarning) {
super(false, nowarning);
}
public NokogiriNonStrictErrorHandler4NekoHtml(boolean noerror, boolean nowarning) {
super(noerror, nowarning);
}
public void warning(SAXParseException ex) throws SAXException {
//noop. NekoHtml adds too many warnings.
}
public void error(SAXParseException ex) throws SAXException {
errors.add(ex);
}
public void fatalError(SAXParseException ex) throws SAXException {
errors.add(ex);
}
/**
* Implementation of org.apache.xerces.xni.parser.XMLErrorHandler. This method
* is invoked during parsing fired by HtmlDomParserContext and is a NekoHtml requirement.
*
* @param domain The domain of the error. The domain can be any string but is
* suggested to be a valid URI. The domain can be used to conveniently
* specify a web site location of the relevant specification or
* document pertaining to this warning.
* @param key The error key. This key can be any string and is implementation
* dependent.
* @param e Exception.
*/
public void error(String domain, String key, XMLParseException e) {
errors.add(e);
}
/**
* Implementation of org.apache.xerces.xni.parser.XMLErrorHandler. This method
* is invoked during parsing fired by HtmlDomParserContext and is a NekoHtml requirement.
*
* @param domain The domain of the fatal error. The domain can be any string but is
* suggested to be a valid URI. The domain can be used to conveniently
* specify a web site location of the relevant specification or
* document pertaining to this warning.
* @param key The fatal error key. This key can be any string and is implementation
* dependent.
* @param e Exception.
*/
public void fatalError(String domain, String key, XMLParseException e) {
errors.add(e);
}
/**
* Implementation of org.apache.xerces.xni.parser.XMLErrorHandler. This method
* is invoked during parsing fired by HtmlDomParserContext and is a NekoHtml requirement.
*
* @param domain The domain of the warning. The domain can be any string but is
* suggested to be a valid URI. The domain can be used to conveniently
* specify a web site location of the relevant specification or
* document pertaining to this warning.
* @param key The warning key. This key can be any string and is implementation
* dependent.
* @param e Exception.
*/
public void warning(String domain, String key, XMLParseException e) {
//noop. NekoHtml adds too many warnings.
}
}