程序包 com.mysql.cj.util

类 EscapeTokenizer

java.lang.Object

com.mysql.cj.util.EscapeTokenizer

public class EscapeTokenizer
extends Object

EscapeTokenizer breaks up an SQL statement into SQL and escape code parts.

构造器概要

构造器

构造器	说明
EscapeTokenizer(String source)	Creates a new EscapeTokenizer object.

方法概要

修饰符和类型	方法	说明
boolean	hasMoreTokens()	Does this tokenizer have more tokens available?
String	nextToken()	Returns the next token
boolean	sawVariableUse()	Returns true if a variable reference was found.

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

EscapeTokenizer

public EscapeTokenizer(String source)

Creates a new EscapeTokenizer object.

参数:

source - the string to tokenize

方法详细资料

hasMoreTokens

public boolean hasMoreTokens()

Does this tokenizer have more tokens available?

返回:

if this tokenizer has more tokens available

nextToken

public String nextToken()

Returns the next token

返回:

the next token.

sawVariableUse

public boolean sawVariableUse()

Returns true if a variable reference was found. Note that this information isn't accurate until finishing to process all tokens from source String. It also can't be used as per token basis.

返回:

true if a variable reference was found.