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55 lines
1.9 KiB
Java
55 lines
1.9 KiB
Java
package com.alibaba.druid.sql.parser;
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import com.alibaba.druid.sql.dialect.mysql.parser.MySqlExprParser;
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import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
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import com.alibaba.druid.sql.dialect.oracle.parser.OracleExprParser;
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import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
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import com.alibaba.druid.sql.dialect.postgresql.parser.PGExprParser;
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import com.alibaba.druid.sql.dialect.postgresql.parser.PGSQLStatementParser;
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import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerExprParser;
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import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser;
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import com.alibaba.druid.util.JdbcUtils;
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public class SQLParserUtils {
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public static SQLStatementParser createSQLStatementParser(String sql, String dbType) {
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if (JdbcUtils.ORACLE.equals(dbType)) {
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return new OracleStatementParser(sql);
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}
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if (JdbcUtils.MYSQL.equals(dbType)) {
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return new MySqlStatementParser(sql);
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}
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if (JdbcUtils.POSTGRESQL.equals(dbType)) {
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return new PGSQLStatementParser(sql);
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}
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if (JdbcUtils.SQL_SERVER.equals(dbType)) {
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return new SQLServerStatementParser(sql);
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}
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return new SQLStatementParser(sql);
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}
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public static SQLExprParser createExprParser(String sql, String dbType) {
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if (JdbcUtils.ORACLE.equals(dbType)) {
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return new OracleExprParser(sql);
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}
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if (JdbcUtils.MYSQL.equals(dbType)) {
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return new MySqlExprParser(sql);
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}
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if (JdbcUtils.POSTGRESQL.equals(dbType)) {
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return new PGExprParser(sql);
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}
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if (JdbcUtils.SQL_SERVER.equals(dbType)) {
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return new SQLServerExprParser(sql);
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}
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return new SQLExprParser(sql);
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}
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}
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