add merge sql stat filter

2023-03-04 19:17:16 +00:00 · 2012-03-31 08:40:29 +08:00
parent 04caf0e50f
commit a8bd3b249a
7 changed files with 398 additions and 238 deletions
@@ -0,0 +1,30 @@
+package com.alibaba.druid.sql.parser;
+
+import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
+import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
+import com.alibaba.druid.sql.dialect.postgresql.parser.PGSQLStatementParser;
+import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser;
+import com.alibaba.druid.util.JdbcUtils;
+
+
+public class SQLParserUtils {
+    public static SQLStatementParser createSQLStatementParser(String sql, String dbType) {
+        if (JdbcUtils.ORACLE.equals(dbType)) {
+            return new OracleStatementParser(sql);
+        }
+        
+        if (JdbcUtils.MYSQL.equals(dbType)) {
+            return new MySqlStatementParser(sql);
+        }
+        
+        if (JdbcUtils.POSTGRESQL.equals(dbType)) {
+            return new PGSQLStatementParser(sql);
+        }
+        
+        if (JdbcUtils.SQL_SERVER.equals(dbType)) {
+            return new SQLServerStatementParser(sql);
+        }
+        
+        return new SQLStatementParser(sql);
+    }
+}