Author: wumpz

src/main/java/net/sf/jsqlparser/statement/merge/MergeUpdate.java

@@ -0,0 +1,48 @@
+/*
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2015 JSQLParser
+ * %%
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 2.1 of the
+ * License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Lesser Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Lesser Public
+ * License along with this program.  If not, see
+ * <http://www.gnu.org/licenses/lgpl-2.1.html>.
+ * #L%
+ */
+/*
+ * Copyright (C) 2015 JSQLParser.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package net.sf.jsqlparser.statement.merge;
+
+/**
+ *
+ * @author toben
+ */
+public class MergeUpdate {
+    
+}

src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt

@@ -542,17 +542,34 @@ Statement Merge() : {
 
     { return merge; }
 }
-
-void MergeUpdateClause() : {}
+    
+MergeUpdate MergeUpdateClause() : {
+    MergeUpdate mu = new MergeUpdate();
+    List<Column> columns = new ArrayList<Column>();
+    List<Expression> expList = new ArrayList<Expression>();
+    Columns col;
+    Expression exp;
+    Expression condition;
+}
 {
   <K_WHEN> <K_MATCHED> <K_THEN>  <K_UPDATE> 
     <K_SET> 
-     Column() "=" SimpleExpression() ("," Column() "=" SimpleExpression() )* 
-        [ <K_WHERE> Condition() ]
-        [ <K_DELETE> <K_WHERE> Condition() ]
+     col = Column() "=" exp = SimpleExpression() 
+            { columns.add(col); expList.add(exp); } 
+        ("," col = Column() "=" exp = SimpleExpression() { columns.add(col); expList.add(exp); } )* 
+
+        { mu.setColumns(columns); mu.setExpressions(expList); }
+
+        [ <K_WHERE> condition = Condition() { mu.setWhereCondition(condition); }]
+        [ <K_DELETE> <K_WHERE> condition = Condition() { mu.setDeleteWhereCondition(condition); } ]
+
+        { return mu; }
 }
 
-void MergeInsertClause() : {}
+void MergeInsertClause() : {
+    List<Column> columns = new ArrayList<Column>();
+    List<Expression> expList = new ArrayList<Expression>();
+}
 {
     <K_WHEN> <K_NOT> <K_MATCHED> <K_THEN> 
         <K_INSERT> "(" Column() ("," Column() )* ")"  <K_VALUES>