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<TITLE>RE: [jdom-interest] JDOM and recursive documents</TITLE>
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<P><FONT SIZE=2>This works, but as I dont know how you hold the values, I have made a vector of String arrays.</FONT>
</P>
<P><FONT SIZE=2> public void run() {</FONT>
<BR><FONT SIZE=2> Vector v = new Vector();</FONT>
<BR><FONT SIZE=2> v.add(new String[] {"a", "b"});</FONT>
<BR><FONT SIZE=2> v.add(new String[] {"c", "d"});</FONT>
<BR><FONT SIZE=2> v.add(new String[] {"e", "f"});</FONT>
<BR><FONT SIZE=2> v.add(new String[] {"g", "h"});</FONT>
<BR><FONT SIZE=2> Element root = createXML(v);</FONT>
<BR><FONT SIZE=2> Document doc = new Document(root);</FONT>
<BR><FONT SIZE=2> XMLOutputter serializer = new XMLOutputter();</FONT>
<BR><FONT SIZE=2> ByteArrayOutputStream out = new ByteArrayOutputStream();</FONT>
<BR><FONT SIZE=2> serializer.setIndent(true);</FONT>
<BR><FONT SIZE=2> serializer.setNewlines(true);</FONT>
<BR><FONT SIZE=2> try {</FONT>
<BR><FONT SIZE=2> serializer.output(doc, out);</FONT>
<BR><FONT SIZE=2> out.flush();</FONT>
<BR><FONT SIZE=2> out.close();</FONT>
<BR><FONT SIZE=2> } catch (IOException ioe) {</FONT>
<BR><FONT SIZE=2> ioe.printStackTrace();</FONT>
<BR><FONT SIZE=2> }</FONT>
<BR><FONT SIZE=2> String tmp = new String(out.toByteArray());</FONT>
<BR><FONT SIZE=2> System.out.println(tmp);</FONT>
<BR><FONT SIZE=2> }</FONT>
</P>
<P><FONT SIZE=2> private Element createXML(Vector data) {</FONT>
<BR><FONT SIZE=2> Element element = null;</FONT>
</P>
<P><FONT SIZE=2> if (data.size() > 0) {</FONT>
<BR><FONT SIZE=2> String[] nameValuePair = (String[]) data.get(0);</FONT>
<BR><FONT SIZE=2> element = new Element("NameValuePair").setAttribute("name", nameValuePair[0]);</FONT>
<BR><FONT SIZE=2> element.addContent(new Element("Value").addContent(nameValuePair[1]));</FONT>
<BR><FONT SIZE=2> data.remove(0);</FONT>
<BR><FONT SIZE=2> Element child = createXML(data);</FONT>
<BR><FONT SIZE=2> if (child != null) {</FONT>
<BR><FONT SIZE=2> element.addContent(child);</FONT>
<BR><FONT SIZE=2> }</FONT>
<BR><FONT SIZE=2> }</FONT>
</P>
<P><FONT SIZE=2> return element;</FONT>
<BR><FONT SIZE=2> }</FONT>
</P>
<P><FONT SIZE=2>output:</FONT>
</P>
<P><FONT SIZE=2><?xml version="1.0" encoding="UTF-8"?></FONT>
<BR><FONT SIZE=2><NameValuePair name="a"></FONT>
<BR><FONT SIZE=2> <Value>b</Value></FONT>
<BR><FONT SIZE=2> <NameValuePair name="c"></FONT>
<BR><FONT SIZE=2> <Value>d</Value></FONT>
<BR><FONT SIZE=2> <NameValuePair name="e"></FONT>
<BR><FONT SIZE=2> <Value>f</Value></FONT>
<BR><FONT SIZE=2> <NameValuePair name="g"></FONT>
<BR><FONT SIZE=2> <Value>h</Value></FONT>
<BR><FONT SIZE=2> </NameValuePair></FONT>
<BR><FONT SIZE=2> </NameValuePair></FONT>
<BR><FONT SIZE=2> </NameValuePair></FONT>
<BR><FONT SIZE=2></NameValuePair></FONT>
</P>
<BR>
<P><FONT SIZE=2>-----Original Message-----</FONT>
<BR><FONT SIZE=2>From: Vijay Gummadi [<A HREF="mailto:vijaykgummadi@yahoo.com">mailto:vijaykgummadi@yahoo.com</A>]</FONT>
<BR><FONT SIZE=2>Sent: 21 November 2001 14:56</FONT>
<BR><FONT SIZE=2>To: jdom-interest@jdom.org</FONT>
<BR><FONT SIZE=2>Subject: [jdom-interest] JDOM and recursive documents</FONT>
</P>
<BR>
<P><FONT SIZE=2>Folks,</FONT>
<BR><FONT SIZE=2> </FONT>
<BR><FONT SIZE=2> After making several attempts and looking up all</FONT>
<BR><FONT SIZE=2>the archives, I seek your input in solving this</FONT>
<BR><FONT SIZE=2>problem I encountered.</FONT>
<BR><FONT SIZE=2> </FONT>
<BR><FONT SIZE=2> How do I use JDOM to write/create an XML document</FONT>
<BR><FONT SIZE=2>that has a structure similar to the one shown here:</FONT>
<BR><FONT SIZE=2> </FONT>
<BR><FONT SIZE=2> <NameValuePair name="a"></FONT>
<BR><FONT SIZE=2> <Value>b</Value></FONT>
<BR><FONT SIZE=2> <NameValuePair name="c"></FONT>
<BR><FONT SIZE=2> <Value>d</Value></FONT>
<BR><FONT SIZE=2> <NameValuePair name="e"></FONT>
<BR><FONT SIZE=2> <Value>f</Value></FONT>
<BR><FONT SIZE=2> <!-- Further nesting possible --></FONT>
<BR><FONT SIZE=2> </NameValuePair></FONT>
<BR><FONT SIZE=2> </NameValuePair></FONT>
<BR><FONT SIZE=2> </NameValuePair></FONT>
<BR><FONT SIZE=2> </FONT>
<BR><FONT SIZE=2> Any help, including code samples are highly</FONT>
<BR><FONT SIZE=2>appreciated.</FONT>
<BR><FONT SIZE=2> </FONT>
<BR><FONT SIZE=2>regards,</FONT>
<BR><FONT SIZE=2>Vijay</FONT>
<BR><FONT SIZE=2>eMail: vijaykgummadi@yahoo.com</FONT>
</P>
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