Tzach, I'd start will clojure.xml. At a very high level, my program would look like this
1. Load the xml file with clojure.xml/parse 2. Apply your filtering code with something like map-if (see below) (defn map-if [pred f coll] (map #(if (pred %) (f %) %) coll)) 3. Use clojure.contrib.prxml to output the data. Hope this helps, Sean On Jan 7, 11:33 am, Tzach <tzach.livya...@gmail.com> wrote: > Hello > I have a simple task of reading an XML structure, manipulate part of > it and writing it back to XML. > For example, adding 1$ for each book with a year element after 2005 in > the following example: > > <?xml version="1.0" encoding="UTF-8"?> > <bookstore> > <book category="COOKING"> > <title lang="en">Everyday Italian</title> > <author>Giada De Laurentiis</author> > <year>2005</year> > <price>30.00</price> > </book> > <book category="CHILDREN"> > <title lang="en">Harry Potter</title> > <author>J K. Rowling</author> > <year>2006</year> > <price>29.99</price> > </book> > </bookstore> > > clojure.contrib.zip-filter.xml is getting me close to this, but I > still do not see how can I use it (or other library) to modify values. > What would be the idiomatic (and easiest) way to do that? > I apologize in advance if this is too trivial. > > Thanks > Tzach
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