org.apache.shardingsphere.sql.parser.core.database.visitor

类 SQLVisitorFactory

java.lang.Object

org.apache.shardingsphere.sql.parser.core.database.visitor.SQLVisitorFactory

public final class SQLVisitorFactory
extends Object

SQL visitor factory.

构造器概要

构造器

构造器和说明
SQLVisitorFactory()

方法概要

限定符和类型	方法和说明
static <T> org.antlr.v4.runtime.tree.ParseTreeVisitor<T>	newInstance(String databaseType, String visitorType, SQLVisitorRule visitorRule, Properties props) New instance of SQL visitor.

从类继承的方法 java.lang.Object

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

构造器详细资料

SQLVisitorFactory

public SQLVisitorFactory()

方法详细资料

newInstance

public static <T> org.antlr.v4.runtime.tree.ParseTreeVisitor<T> newInstance(String databaseType,
                                                                            String visitorType,
                                                                            SQLVisitorRule visitorRule,
                                                                            Properties props)

New instance of SQL visitor.

类型参数:

T - type of visitor result

参数:

databaseType - database type

visitorType - SQL visitor type

visitorRule - SQL visitor rule

props - SQL visitor config

返回:

parse tree visitor