if (info.type != Constants.OBJ_BLOB)
throw new IOException(MessageFormat.format(
JGitText.get().unknownObjectType,
Integer.valueOf(info.type)));
ObjectStream cur = readCurs.open(obj, info.type).openStream();
try {
long sz = info.size;
if (cur.getSize() != sz)
throw new IOException(MessageFormat.format(
JGitText.get().collisionOn, obj.name()));
InputStream pck = inflate(Source.DATABASE, sz);
while (0 < sz) {
int n = (int) Math.min(readBuffer.length, sz);
IO.readFully(cur, curBuffer, 0, n);
IO.readFully(pck, readBuffer, 0, n);
for (int i = 0; i < n; i++) {
if (curBuffer[i] != readBuffer[i])
throw new IOException(MessageFormat.format(JGitText
.get().collisionOn, obj.name()));
}
sz -= n;
}
pck.close();
} finally {
cur.close();
}
}
}