com.mysql.cj.util

Class EscapeTokenizer

java.lang.Object

com.mysql.cj.util.EscapeTokenizer

public class EscapeTokenizer
extends java.lang.Object

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

Constructor Summary

Constructors

Constructor and Description
EscapeTokenizer(java.lang.String source) Creates a new EscapeTokenizer object.

Method Summary

Modifier and Type	Method and Description
boolean	hasMoreTokens() Does this tokenizer have more tokens available?
java.lang.String	nextToken() Returns the next token
boolean	sawVariableUse() Returns true if a variable reference was found.

Methods inherited from class java.lang.Object

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

Constructor Detail

EscapeTokenizer

public EscapeTokenizer(java.lang.String source)

Creates a new EscapeTokenizer object.

Parameters:

source - the string to tokenize

Method Detail

hasMoreTokens

public boolean hasMoreTokens()

Does this tokenizer have more tokens available?

Returns:

if this tokenizer has more tokens available

nextToken

public java.lang.String nextToken()

Returns the next token

Returns:

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.

Returns:

true if a variable reference was found.