/**
* (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 static nokogiri.internals.NokogiriHelpers.getNokogiriClass;
import java.util.ArrayList;
import java.util.List;
import nokogiri.NokogiriService;
import nokogiri.XmlSyntaxError;
import org.apache.xerces.xni.parser.XMLErrorHandler;
import org.jruby.Ruby;
import org.jruby.runtime.ThreadContext;
import org.jruby.runtime.builtin.IRubyObject;
import org.xml.sax.ErrorHandler;
/**
* Super class of error handlers.
*
* XMLErrorHandler is used by nokogiri.internals.HtmlDomParserContext since NekoHtml
* uses this type of the error handler.
*
* @author sergio
* @author Yoko Harada <yokolet@gmail.com>
*/
public abstract class NokogiriErrorHandler implements ErrorHandler, XMLErrorHandler {
protected List<Exception> errors;
protected boolean noerror;
protected boolean nowarning;
public NokogiriErrorHandler(boolean noerror, boolean nowarning) {
errors = new ArrayList<Exception>();
this.noerror = noerror;
this.nowarning = nowarning;
}
public List<Exception> getErrors() { return errors; }
public List<IRubyObject> getErrorsReadyForRuby(ThreadContext context) {
Ruby runtime = context.getRuntime();
List<IRubyObject> res = new ArrayList<IRubyObject>();
for (int i = 0; i < errors.size(); i++) {
XmlSyntaxError xmlSyntaxError = (XmlSyntaxError) NokogiriService.XML_SYNTAXERROR_ALLOCATOR.allocate(runtime, getNokogiriClass(runtime, "Nokogiri::XML::SyntaxError"));
xmlSyntaxError.setException(errors.get(i));
res.add(xmlSyntaxError);
}
return res;
}
protected boolean usesNekoHtml(String domain) {
if ("http://cyberneko.org/html".equals(domain)) return true;
else return false;
}
}