Merge lp:~mmcm/akiban-sql-parser/statement-list-offsets into lp:~akiban-technologies/akiban-sql-parser/trunk

[Mike McMahon]

Set begin & end offsets in statement nodes in a statement list.

This allows caller to know where one statement ends and another begins in the string it passed, for error reporting, logging, etc.

[Nathan Williams (nwilliams)]

Looks simple enough.

review: Approve

=== modified file 'src/main/javacc/SQLGrammar.jj'
--- src/main/javacc/SQLGrammar.jj	2012-10-31 18:24:39 +0000
+++ src/main/javacc/SQLGrammar.jj	2012-11-07 21:20:35 +0000
@@ -2879,22 +2879,25 @@
 void
 StatementList(List<StatementNode> list) throws StandardException :
 {
+    Token[] tokenHolder = new Token[1];
 }
 {
-    statementListElement(list)
-    ( <SEMICOLON> [ statementListElement(list) ] )*
+    statementListElement(list, tokenHolder)
+    ( <SEMICOLON> [ statementListElement(list, tokenHolder) ] )*
     <EOF>
 }
 
 void
-statementListElement(List<StatementNode> list) throws StandardException :
+statementListElement(List<StatementNode> list, Token[] tokenHolder) throws StandardException :
 {
     StatementNode statementNode;
     parameterNumber = 0;
 }
 {
-    statementNode = StatementPart(null)
+    statementNode = StatementPart(tokenHolder)
     {
+        statementNode.setBeginOffset(tokenHolder[0].beginOffset);
+        statementNode.setEndOffset(getToken(0).endOffset);
         list.add(statementNode);
     }
 }