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package nokogiri.internals;
import nokogiri.XmlSyntaxError;
import org.apache.xerces.xni.parser.XMLErrorHandler;
import org.jruby.Ruby;
import org.jruby.RubyException;
import org.jruby.exceptions.RaiseException;
import org.xml.sax.ErrorHandler;
import java.util.ArrayList;
import java.util.List;
/**
* 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
{
private final Ruby runtime;
protected final List<RubyException> errors;
protected boolean noerror;
protected boolean nowarning;
public
NokogiriErrorHandler(Ruby runtime, boolean noerror, boolean nowarning)
{
this.runtime = runtime;
this.errors = new ArrayList<RubyException>(4);
this.noerror = noerror;
this.nowarning = nowarning;
}
public List<RubyException>
getErrors() { return errors; }
public void
addError(Exception ex)
{
addError(XmlSyntaxError.createXMLSyntaxError(runtime, ex));
}
public void
addError(RubyException ex)
{
errors.add(ex);
}
public void
addError(RaiseException ex)
{
addError(ex.getException());
}
protected boolean
usesNekoHtml(String domain)
{
return "http://cyberneko.org/html".equals(domain);
}
}
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