We have the first part already in the API:
SWModule::hasEntry(const SWKey *)
What sort of use cases do we have to build further API calls on this?
vector<string> getBooksPresent()
???
On 05/12/2013 07:11 PM, DM Smith wrote:
More:
Once that is written, the worst case for analysis is a book that is entirely
absent. Basically, when you find something from a book, you don't need to look
any further in the book and go to the next.
On May 12, 2013, at 10:06 PM, DM Smith <dmsm...@crosswire.org> wrote:
JSword (Java) is quite different from SWORD (C++). But I'll give you an
overview. Each module has a similar structure. There is an index file where
slots have records indicating offset and size into a data file. For a Bible
module, each slot represents a verse.
If the size is 0 then that indexed location is empty. A compressed module is
slightly more complicated. The index consists of two parts. But the idea is the
same. If the length of the data is 0, then it is empty.
Basically if you look at the chain of calls to get the raw text of a verse, it
digs down and at some point it gets the data size. Our code merely bails once
it gets the data size.
I can point you to our Java code, if you like, but I don't know how much that'd
help.
In Him,
DM
On May 12, 2013, at 9:53 PM, Nic Carter <niccar...@mac.com> wrote:
Hi DM,
On 12/05/2013, at 7:40 AM, DM Smith <dmsm...@crosswire.org> wrote:
Chris Burrell added some code to JSword that allows for the quick determination
of whether a verse is present in a module. He is using this in STEP to prune
the v11n to only those books, chapters and verses that are actually present. On
old slow hardware he reported that it is very fast to analyze an entire module.
Could you please let me know where this is? Would be interesting to look at and
see how it performs on a handheld in C++ or Obj-C :)
Thanks heaps, ybic
nic... :)
ps: I don't know the JSword codebase at all, so it may be easier if I'm pointed
in the right direction rather than trying to find it :)
_______________________________________________
sword-devel mailing list: sword-devel@crosswire.org
http://www.crosswire.org/mailman/listinfo/sword-devel
Instructions to unsubscribe/change your settings at above page
_______________________________________________
sword-devel mailing list: sword-devel@crosswire.org
http://www.crosswire.org/mailman/listinfo/sword-devel
Instructions to unsubscribe/change your settings at above page
_______________________________________________
sword-devel mailing list: sword-devel@crosswire.org
http://www.crosswire.org/mailman/listinfo/sword-devel
Instructions to unsubscribe/change your settings at above page
_______________________________________________
sword-devel mailing list: sword-devel@crosswire.org
http://www.crosswire.org/mailman/listinfo/sword-devel
Instructions to unsubscribe/change your settings at above page
