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即使设置为XHTML模式,dom4j 1.6.1 HTMLWriter也缺少XML声明。 它是通过改回XMLWriter来修复的,但后来我错过了所有的HTML特性。dom4j HTMLWriter缺少XML声明
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();
}