private void copyDatabaseFromAssets() throws SQLiteAssetException {
Log.w(TAG, "copying database from assets...");
try {
InputStream zipFileStream = mContext.getAssets().open(mArchivePath);
File f = new File(mDatabasePath + "/");
if (!f.exists()) {
f.mkdir();
}
ZipInputStream zis = getFileFromZip(zipFileStream);
if (zis == null) {
throw new SQLiteAssetException("Archive is missing a SQLite database file");
}
writeExtractedFileToDisk(zis, new FileOutputStream(mDatabasePath + "/" + mName));
Log.w(TAG, "database copy complete");
} catch (FileNotFoundException fe) {
SQLiteAssetException se =
new SQLiteAssetException("Missing " + mArchivePath + " file in assets");
se.setStackTrace(fe.getStackTrace());
throw se;
} catch (IOException e) {
SQLiteAssetException se =
new SQLiteAssetException("Unable to extract " + mArchivePath + " to data directory");
se.setStackTrace(e.getStackTrace());
throw se;
}
}
