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dom4j 1.6.1 XHTML 모드로 설정된 경우에도 HTMLWriter에 XML 선언이 없습니다. XMLWriter로 다시 변경하여 해결되었지만 모든 HTML 기능이 누락되었습니다.dom4j HTMLWriter에 XML 선언이 없습니다.
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.HTMLWriter;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.XMLWriter;
OutputFormat format = new OutputFormat();
format.setEncoding("UTF-8");
format.setXHTML(true);
format.setOmitEncoding(false);
format.setSuppressDeclaration(false);
HTMLWriter writer = null;
try {
writer = new HTMLWriter(format);
} catch (UnsupportedEncodingException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
try {
writer.write(createDocument());
writer.flush();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}