I have created a wiki engine, that stores data in a mysql database and
dynamically creates html pages from the database, using servlets and
apache velocity. as the users shall be able to create pdf from the wiki
pages, I convert the code from html to xml and from there to itext using
the sax parser. right now I create a temporary xml file and then feed it
to the sax parser.
so far so good. but actually I do not want to create the xml file but to
use an outputstream, inputstream. I tried using pipedoutputstream and
pipedinputstream, but when the pages are getting bigger in size, the
piping does not work - the process hangs:
here is some code:
File f = new File("tempcode.xml");
Writer writer = new BufferedWriter(new FileWriter(f));
writer.write(somedata);
...
FileInputStream in = new FileInputStream(f);
XmlParser.parse(document, in);
this works well.
but what I really want to do is something like:
PipedOutputStream out = new PipedOutputStream();
PipedInputStream in = new PipedInputStream(out);
out.write(somedata);
XmlParser.parse(document, in);
can somebody help me to set output/inputstream correctly up?
thanks for your help.
regards,
uwe geercken
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