You may try the api/expat addon which has just updated to include test scripts and some documentation. Read the readme.txt and install libexpat from other sources if necessary. The addon assumes the path to osx libexpat is /opt/local/lib/libexpat.dylib amend the path if needed. Run test0 will give you a general idea of this addon. test1 includes a more complete example.
api/expat is a rather low level but should be usable. Пт, 27 ноя 2015, Ian Clark написал(а): > Addons support for handling XML data seems to be a little thinner in > J804 than it was for j602. In fact on a cursory glance through Package > Manager I can't find any. I'd rather not write my own if someone has > already done it. > > This is potentially a very wide-ranging request, so let me focus a bit. > > Apple is heavily into XML for every purpose involving storage and > inter-application communication of structured data. Conversion tools > abound. Just about every Objective-C library object of any complexity > can i/o its stored data as XML (…to a file, maybe piped, or straight > to another object). This isn't used just for OS X but also virtually > unchanged for iOS, iWatch and iTV --which are the growth areas for > saleable apps. > > I'm playing with top-ends written in Objective-C to communicate with a > J daemon (hacking JHS for the purpose) and the easiest way to get back > complex data from an Apple app window view into J is in the form of > XML, in one of the standardized Apple formats. Particularly the > ubiquitous plist format. > > It would be nice to find that someone has written verbs to convert a > plist into a 2-column nested noun of keys and corresponding strings, > and vice-versa. Or that someone has written an XML parser using DTD > (Document Type Declaration), which would be needed to handle > tree-based data, data from grids, svg, etc. > > I'd hazard a guess that suitable verbs lie buried in the guts of JHS > for the purpose of parsing HTML, but I know too little about JHS > internals to recognize them. I get the idea JHS is geared to sending > HTML and getting back AJAX. Not sending/receiving XML. I'd love to be > proved wrong. > > Ian > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 gpg --keyserver subkeys.pgp.net --armor --export 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
