Hello everyone !
I've used jOpenDocument for some time now but always with spreadsheets.
This time, I need to work on text documents. Unfortunately, even if all the
file manipulation is ok (setFields and things like that), I can't save the
file because I get a NullPointerException. Here's a bit of code :
try {
JavaScriptFileTemplate template = null;
if (getNomFichierModele() != null) {
// Récupération du template via FTP
File templateFile = getTemplateSource(request);
// Création d'un fichier temporaire
tempFile = File.createTempFile("OdtFile", EXTENSION);
template = new JavaScriptFileTemplate(templateFile);
} else {
logger.debug("Création d'un document vierge");
tempFile = File.createTempFile("OdtFile", EXTENSION);
template = new JavaScriptFileTemplate("");
}
buildODTDocument(model, template, request, response);
// Enregistrement dans le fichier
tempFile = template.saveAs(tempFile);
// Fin de traitement, envoi dans l'out
inputStream = new FileInputStream(tempFile);
byte[] bytes = new byte[4096];
int lu = 0;
while ((lu = inputStream.read(bytes)) > 0) {
out.write(bytes, 0, lu);
}
} finally {
try {
out.flush();
inputStream.close();
tempFile.delete();
} catch (IOException ie) {
// Forward to handler
logger.error("Pb de fermeture de fichier");
}
}
Everything up to buildODTDocument() works fine. The template is not null,
the file is correctly retrieved and copied, the copy is correctly modified.
The only line that I can't get to work is tempFile =
template.saveAs(tempFile);
Does anyone have an idea why ? It's really frustrating and I've spent quite
an amount of time to figure out what the problem is. In vain...
Thanks in advance for any help you might give me.
Guillaume
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