DO NOT REPLY [Bug 23113] New: - org.apache.xml.serializer.Serializer.reset() resets ampersand entity handling

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23113

org.apache.xml.serializer.Serializer.reset() resets ampersand entity handling

           Summary: org.apache.xml.serializer.Serializer.reset() resets
                    ampersand entity handling
           Product: XalanJ2
           Version: 2.5Dx
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: Major
          Priority: Other
         Component: org.apache.xml.utils
        AssignedTo: xalan-dev@xml.apache.org
        ReportedBy: nsushkin@sushkins.net


With xalan 2.5.1, I parse the following xml: <Bug>" &amp; '</Bug> and serialize 
via org.apache.xml.serializer.Serializer. I get the correct result. After I do 
serializer.reset() and serialize again, I do get broken (not well-formed) XML  
<Bug>" & '</Bug>. 
 
Here's the test case: 
 
import java.io.StringReader; 
import java.util.Properties; 
import javax.xml.parsers.DocumentBuilder; 
import javax.xml.parsers.DocumentBuilderFactory; 
import javax.xml.parsers.ParserConfigurationException; 
import javax.xml.transform.OutputKeys; 
import org.apache.xml.serializer.OutputPropertiesFactory; 
import org.apache.xml.serializer.Serializer; 
import org.apache.xml.serializer.SerializerFactory; 
import org.w3c.dom.Document; 
import org.xml.sax.InputSource; 
 
public class SerializerBug 
{ 
    public static void main(String[] args) throws Exception 
    { 
        String xml = "<Bug>\" &amp; '</Bug>"; 
        Document doc = 
DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new 
InputSource(new StringReader(xml))); 
        Properties op = 
OutputPropertiesFactory.getDefaultMethodProperties("xml"); 
        op.setProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); 
        Serializer s = SerializerFactory.getSerializer(op); 
        s.setOutputStream(System.out); 
 
        System.out.print("Initial serialize: "); 
        s.asDOMSerializer().serialize(doc); 
        System.out.println(); 
 
        System.out.print("reset and do not set output format: "); 
        s.reset(); 
        s.asDOMSerializer().serialize(doc); 
        System.out.println(); 
 
        System.out.print("reset and set output format: "); 
        s.reset(); 
        s.setOutputFormat(op); 
        s.asDOMSerializer().serialize(doc); 
        System.out.println(); 
    } 
 
}