Max, it should be pretty straightforward..

I just need the lexer interface which you've mentioned looking aprox. like below. A good deal of code for the lexer can be taken from HqlSyntax. At a later point maybe even HqlSyntax could reuse the same lexer....


But for now, this is the minimal interface which the HqlAnalyzer needs:

HqlLexer {
int SELECT_ID; // Take them from HqlTokenContext
int FROM_ID;
.....
int nextTokenId()
int getTokenOffset()
int getTokenLength();
void load(String)
}

That's all. The harder part is understanding HqlAnalyzer I think ;)

BTW, we will need some commons module where to put that code. Most probably, I will reuse it as a library.

sorry max, i'm in romania right and don't have my laptop with me, so i cannot reproduce it properly ;).

i remember that i had some problems with a collection of values (select organization join organization.members member where member.| => member attributes were not displayed).

hope that i remember correctly, and that was the problem