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Code Issues Releases Wiki Activity

hbase support

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温少
2012-05-21 04:31:47 +08:00
parent a2ba044679
commit 647fc890aa
11 changed files with 165 additions and 21 deletions
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src/main/java/com/alibaba/druid/sql/parser/SQLParserUtils.java
+20 -10
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@@ -1,5 +1,7 @@
package com.alibaba.druid.sql.parser;
import com.alibaba.druid.hbase.hbql.parser.HBQLExprParser;
import com.alibaba.druid.hbase.hbql.parser.HBQLStatementParser;
import com.alibaba.druid.sql.dialect.mysql.parser.MySqlExprParser;
import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleExprParser;
@@ -10,45 +12,53 @@ import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerExprParser;
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);
}
if (JdbcUtils.HBASE.equals(dbType)) {
return new HBQLStatementParser(sql);
}
return new SQLStatementParser(sql);
}
public static SQLExprParser createExprParser(String sql, String dbType) {
if (JdbcUtils.ORACLE.equals(dbType)) {
return new OracleExprParser(sql);
}
if (JdbcUtils.MYSQL.equals(dbType)) {
return new MySqlExprParser(sql);
}
if (JdbcUtils.POSTGRESQL.equals(dbType)) {
return new PGExprParser(sql);
}
if (JdbcUtils.SQL_SERVER.equals(dbType)) {
return new SQLServerExprParser(sql);
}
if (JdbcUtils.HBASE.equals(dbType)) {
return new HBQLExprParser(sql);
}
return new SQLExprParser(sql);
}
}