java - Parse any file type as XML -

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i have following code snippet in gradle script (the syntax combination of groovy/java):

file file = new file(filename) // filename being read console def content = file.gettext() document document = dombuilder.parse(new stringreader(content), false, false)

the problem is, i'm trying parse xml file, xconf extension (e.g. file.xconf). reason or another, when try code above, following error message (in console):

java.io.filenotfoundexception: <full_path>/file.dtd (no such file or directory)

the path correct, noticed extension being changed .dtd. noticed in file there's reference .dtd version of file, want parser ignore (and stop validation, why 2nd argument of dombuilder.parse() false). can change behavior able succesfully parse file?

note: if possible, able same (any) other file extension.

thanks in advance!

try this:

import groovy.xml.* import org.w3c.dom.document; import org.xml.sax.inputsource;  document parsewithoutdtd( reader r, boolean validating=false, boolean namespaceaware=true ) {   factorysupport.createdocumentbuilderfactory().with { f ->     f.namespaceaware = namespaceaware     f.validating = validating     f.setfeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);     f.newdocumentbuilder().with { db ->       db.parse( new inputsource( r ) )     }   } }  document d = new file( filename ).withreader { r ->   parsewithoutdtd( r ) }

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