I want to add xmlns:atom to the root element of an XML file, the file already exists, I just want to modify it by adding the adding xmlns. The rest of the files is to be left unchanged. As an example, I have <rss version="2.0"> in file and I want to convert it in to <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"> using JDOM. How can I do this?
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pnuts
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Dipen Jogi
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Once you have the input file loaded as a JDOM Document, you can:
document.getRootElement().addNamespaceDeclaration(
Namespace.getNamespace("atom", "..."));
Then, when you output the document it will have the additional namespace declaration.
Make sure you use the right URI for your Namespace... not '...' ...
See the documentation for addNamespaceDeclaration:
