程序包 com.alibaba.druid.sql.ast.expr

类 SQLDateExpr

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLExprImpl

com.alibaba.druid.sql.ast.expr.SQLDateExpr

所有已实现的接口:

SQLLiteralExpr, SQLValuableExpr, SQLExpr, SQLObject, SQLReplaceable, Cloneable

public class SQLDateExpr
extends SQLExprImpl
implements SQLLiteralExpr, SQLValuableExpr, SQLReplaceable

字段概要

字段

修饰符和类型	字段	说明
static final SQLDataType	DATA_TYPE
static long	supportDbTypes

从类继承的字段 com.alibaba.druid.sql.ast.SQLObjectImpl

attributes, hint, parent, sourceColumn, sourceLine

构造器概要

构造器

构造器	说明
SQLDateExpr()
SQLDateExpr(String literal)
SQLDateExpr(Date literal)
SQLDateExpr(Date literal, TimeZone timeZone)

方法概要

修饰符和类型	方法	说明
protected void	accept0(SQLASTVisitor visitor)
boolean	addDay(int delta)
boolean	addMonth(int delta)
boolean	addYear(int delta)
static boolean	check(String str)
SQLDateExpr	clone()
SQLDataType	computeDataType()
boolean	equals(Object obj)
static String	format(Calendar calendar)
List<SQLObject>	getChildren()
Date	getDate()
Date	getDate(TimeZone timeZone)
String	getLiteral()
String	getValue()
int	hashCode()
static boolean	isSupport(DbType dbType)
boolean	replace(SQLExpr expr, SQLExpr target)
void	setLiteral(String literal)
void	setLiteral(Date x)
void	setLiteral(Date x, TimeZone timeZone)

从类继承的方法 com.alibaba.druid.sql.ast.SQLObjectImpl

accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getHint, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, output, putAttribute, setHint, setParent, setSourceColumn, setSourceLine, toString

从类继承的方法 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 com.alibaba.druid.sql.ast.SQLExpr

getHint

从接口继承的方法 com.alibaba.druid.sql.ast.SQLObject

accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, hasAfterComment, hasBeforeComment, output, putAttribute, setParent

字段详细资料

DATA_TYPE

public static final SQLDataType DATA_TYPE

supportDbTypes

public static long supportDbTypes

构造器详细资料

SQLDateExpr

public SQLDateExpr()

SQLDateExpr

public SQLDateExpr(String literal)

SQLDateExpr

public SQLDateExpr(Date literal)

SQLDateExpr

public SQLDateExpr(Date literal,
 TimeZone timeZone)

方法详细资料

getLiteral

public String getLiteral()

setLiteral

public void setLiteral(String literal)

setLiteral

public void setLiteral(Date x)

setLiteral

public void setLiteral(Date x,
 TimeZone timeZone)

getValue

public String getValue()

指定者:

getValue 在接口中 SQLValuableExpr

getDate

public Date getDate()

getDate

public Date getDate(TimeZone timeZone)

addDay

public boolean addDay(int delta)

addMonth

public boolean addMonth(int delta)

addYear

public boolean addYear(int delta)

accept0

protected void accept0(SQLASTVisitor visitor)

指定者:

accept0 在类中 SQLObjectImpl

hashCode

public int hashCode()

指定者:

hashCode 在类中 SQLExprImpl

equals

public boolean equals(Object obj)

指定者:

equals 在类中 SQLExprImpl

clone

public SQLDateExpr clone()

指定者:

clone 在接口中 SQLExpr

指定者:

clone 在接口中 SQLLiteralExpr

指定者:

clone 在接口中 SQLObject

指定者:

clone 在类中 SQLExprImpl

replace

public boolean replace(SQLExpr expr,
 SQLExpr target)

指定者:

replace 在接口中 SQLReplaceable

getChildren

public List<SQLObject> getChildren()

指定者:

getChildren 在接口中 SQLExpr

覆盖:

getChildren 在类中 SQLExprImpl

isSupport

public static boolean isSupport(DbType dbType)

check

public static boolean check(String str)

format

public static String format(Calendar calendar)

computeDataType

public SQLDataType computeDataType()

指定者:

computeDataType 在接口中 SQLExpr

覆盖:

computeDataType 在类中 SQLExprImpl