[jdom-commits] CVS update: jdom/src/java/org/jdom/output

[jhunter at cvs.jdom.org]

Date:	Friday December 15, 2000 @ 4:13
Author:	jhunter

Update of /home/cvspublic/jdom/src/java/org/jdom/output
In directory www.nmemonix.com:/tmp/cvs-serv5103

Modified Files:
	XMLOutputter.java 
Log Message:
Fixed bug where "additional namespace" declarations would be output even
if they were already declared by an ancestor.

Here's a hacked program and input file I used to demonstrate the bug for 
myself.

import java.io.*;
import java.util.*;
import org.jdom.*;
import org.jdom.input.*;
import org.jdom.output.*;

public class NoAddl {

  public static void main(String[] args) throws Exception {

    XMLOutputter outputter = new XMLOutputter("  ", true);
    outputter.setTrimText(true);

    System.out.println("\n\nDOMBuilder from file:");
    DOMBuilder domBuilder = new DOMBuilder();
    Document doc2 = domBuilder.build(new File(args[0]));

    System.out.println("\n\nDOM built tree");
    outputter.output(doc2, System.out);
    Iterator itr = doc2.getRootElement().getChildren().iterator();
    while (itr.hasNext()) {
      Element next = (Element) itr.next();
      System.out.println(next);
      Iterator itr2 = next.getChildren().iterator();
      while (itr2.hasNext()) {
        System.out.println("  " + itr2.next());
      }
    }

    System.out.println("\n\nManipulating elements.....");
    Namespace override = Namespace.getNamespace("ns1", "http://override");
    Element root = doc2.getRootElement();
    Element b = root.getChild("b");
    Element kid = b.getChild("kid", override);
    b.removeContent(kid);
    root.getMixedContent().add(0, kid);
    root.removeContent(b);
    kid.addContent(b);
    outputter.output(doc2, System.out);

    itr = doc2.getRootElement().getChildren().iterator();
    while (itr.hasNext()) {
      Element next = (Element) itr.next();
      System.out.println(next);
      Iterator itr2 = next.getChildren().iterator();
      while (itr2.hasNext()) {
        System.out.println("  " + itr2.next());
      }
    }
  }
}

<doc xmlns:ns1="http://1.2.3">
   <ns1:a/>
   <b xmlns:ns1="http://override">
     <ns1:kid/>
   </b>
   <a/>
</doc>


-jh-

===================================================================
File: XMLOutputter.java	Status: Up-to-date

   Working revision:	1.32	Fri Dec 15 04:13:17 2000
   Repository revision:	1.32	/home/cvspublic/jdom/src/java/org/jdom/output/XMLOutputter.java,v

   Existing Tags:
	start                    	(revision: 1.1.1.1)
	jdom                     	(branch: 1.1.1)