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08.21.2008 at 07:35AM PDT, ID: 23666914
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8.4

JAVA Remove embedded spaces trim() does not work?

Asked by user1146 in New to Java Programming

Tags: ,

OK here is what I need to do

From java I need to read an xml element, retrieve the element value, use that value to do a database lookup.

I'm able to read the xml element retrieve the element value to a string. Before element value is written to a string it looks fine no spaces. But When I convert element to string  It looks like there is embedded leading space and trailing space that trim does not get rid of. Any ideas on what I'm doing wrong?


Here is a code snippet:

       XMLElement errorcode = (XMLElement)ctx.getFault().getPart("code");
              try {
                       DOMSource domSource = new DOMSource(errorcode);
                      StringWriter writer = new StringWriter();
                      StreamResult result = new StreamResult(writer);
                      TransformerFactory tf = TransformerFactory.newInstance();
                      Transformer transformer = tf.newTransformer();
                      transformer.transform(domSource, result);
                       String errcode =   writer.toString();
                       errcode = errcode.trim();
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[+][-]08.21.2008 at 08:04AM PDT, ID: 22280300

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[+][-]08.21.2008 at 09:29AM PDT, ID: 22281270

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[+][-]08.21.2008 at 10:04AM PDT, ID: 22281712

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About this solution

Zone: New to Java Programming
Tags: JAVA, ie
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Solution Provided By: cmalakar
Participating Experts: 1
Solution Grade: A
 
 
 
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