com.alibaba.druid.sql

类 SQLUtils

java.lang.Object

com.alibaba.druid.sql.SQLUtils

public class SQLUtils
extends Object

构造器概要

构造器

构造器和说明
SQLUtils()

方法概要

方法

限定符和类型	方法和说明
static String	buildToDate(String columnName, String tableAlias, String pattern, String dbType)
static SQLASTOutputVisitor	createFormatOutputVisitor(Appendable out, List<SQLStatement> statementList, String dbType)
static SchemaStatVisitor	createSchemaStatVisitor(List<SQLStatement> statementList, String dbType)
static String	format(String sql, String dbType)
static String	format(String sql, String dbType, List<Object> parameters)
static String	formatMySql(String sql)
static String	formatOdps(String sql)
static String	formatOracle(String sql)
static String	formatPGSql(String sql)
static String	formatSQLServer(String sql)
static List<SQLStatement>	parseStatements(String sql, String dbType)
static List<SQLExpr>	split(SQLBinaryOpExpr x)
static String	toDB2String(SQLObject sqlObject)
static SQLExpr	toMySqlExpr(String sql)
static String	toMySqlString(SQLObject sqlObject)
static String	toOdpsString(SQLObject sqlObject)
static String	toOracleString(SQLObject sqlObject)
static String	toPGString(SQLObject sqlObject)
static SQLExpr	toSQLExpr(String sql)
static SQLExpr	toSQLExpr(String sql, String dbType)
static String	toSQLServerString(SQLObject sqlObject)
static String	toSQLString(List<SQLStatement> statementList, String dbType)
static String	toSQLString(List<SQLStatement> statementList, String dbType, List<Object> parameters)
static String	toSQLString(SQLObject sqlObject)
static String	toSQLString(SQLObject sqlObject, String dbType)
static List<SQLStatement>	toStatementList(String sql, String dbType)

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

SQLUtils

public SQLUtils()

方法详细资料

toSQLString

public static String toSQLString(SQLObject sqlObject,
                 String dbType)

toSQLString

public static String toSQLString(SQLObject sqlObject)

toOdpsString

public static String toOdpsString(SQLObject sqlObject)

toMySqlString

public static String toMySqlString(SQLObject sqlObject)

toMySqlExpr

public static SQLExpr toMySqlExpr(String sql)

formatMySql

public static String formatMySql(String sql)

formatOracle

public static String formatOracle(String sql)

formatOdps

public static String formatOdps(String sql)

formatSQLServer

public static String formatSQLServer(String sql)

toOracleString

public static String toOracleString(SQLObject sqlObject)

toPGString

public static String toPGString(SQLObject sqlObject)

toDB2String

public static String toDB2String(SQLObject sqlObject)

toSQLServerString

public static String toSQLServerString(SQLObject sqlObject)

formatPGSql

public static String formatPGSql(String sql)

toSQLExpr

public static SQLExpr toSQLExpr(String sql,
                String dbType)

toStatementList

public static List<SQLStatement> toStatementList(String sql,
                                 String dbType)

toSQLExpr

public static SQLExpr toSQLExpr(String sql)

format

public static String format(String sql,
            String dbType)

format

public static String format(String sql,
            String dbType,
            List<Object> parameters)

toSQLString

public static String toSQLString(List<SQLStatement> statementList,
                 String dbType)

toSQLString

public static String toSQLString(List<SQLStatement> statementList,
                 String dbType,
                 List<Object> parameters)

createFormatOutputVisitor

public static SQLASTOutputVisitor createFormatOutputVisitor(Appendable out,
                                            List<SQLStatement> statementList,
                                            String dbType)

createSchemaStatVisitor

public static SchemaStatVisitor createSchemaStatVisitor(List<SQLStatement> statementList,
                                        String dbType)

parseStatements

public static List<SQLStatement> parseStatements(String sql,
                                 String dbType)

buildToDate

public static String buildToDate(String columnName,
                 String tableAlias,
                 String pattern,
                 String dbType)

参数:

columnName -

tableAlias -

pattern - if pattern is null,it will be set {%Y-%m-%d %H:%i:%s} as mysql default value and set {yyyy-mm-dd hh24:mi:ss} as oracle default value

dbType - JdbcConstants if dbType is null ,it will be set the mysql as a default value

split

public static List<SQLExpr> split(SQLBinaryOpExpr x)