Hi POI user,
I use XWPFDocument to convert it to pdf and it works great. XWPFDocument
constructor waits :
* InputStream
* OPCPackage
In my case I have already loaded docx in a custom ZipArchive (which
contains each zip entry in a Map) and I would like to use it instead of
transforming my custom MyZipArchive to InputStream (I use byte array for
that) to call XWPFDocument (InputStream).
So I would like to do :
-----------------------------------------------------
MyZipArchive zipArchive = ...
XWPFDocument document = new XWPFDocument (zipArchive )
-----------------------------------------------------
instead of doing :
-----------------------------------------------------
MyZipArchive zipArchive = ...
InputStream in = zipArchive .toInputStream(); // use byte array for that
XWPFDocument document = new XWPFDocument (in )
-----------------------------------------------------
So I have tried to extends OPCPackage by creating MyZipPackage (like you
have done with your ZipPackage). But I cannot do that because of this code:
-----------------------------------------------------
OPCPackage(PackageAccess access) {
if (getClass() != ZipPackage.class) {
throw new IllegalArgumentException("PackageBase may not be subclassed");
}
init();
this.packageAccess = access;
}
-----------------------------------------------------
I tell me why we cannot creates my own MyZipPackage?
Many thank's for your help.
Regards Angelo
