Add Doctype
XOM (XML Object Model) is a tree based java API for processing XML
by taking the best ideas from SAX and DOM. It is simple, fast and easy to use.
This requires the library xom-1.2.7.jar to be in classpath.
The following example shows adding document type element to an XML.
package com.bethecoder.tutorials.xom.tests;
import java.io.IOException;
import java.io.InputStream;
import nu.xom.Builder;
import nu.xom.DocType;
import nu.xom.Document;
import nu.xom.ParsingException;
import nu.xom.ValidityException;
public class AddDocType {
/**
* @param args
* @throws IOException
* @throws ParsingException
* @throws ValidityException
*/
public static void main ( String [] args ) throws ValidityException, ParsingException, IOException {
Builder builder = new Builder () ;
InputStream ins = AddDocType. class .getClassLoader ()
.getResourceAsStream ( "randoms.xml" ) ;
//Reads and parses the XML
Document doc = builder.build ( ins ) ;
//Add doc type to XML
DocType doctype = new DocType ( "Random_Numbers" , "randoms.dtd" ) ;
doc.insertChild ( doctype, 0 ) ;
System.out.println ( doc.toXML ()) ;
}
}
It gives the following output,