org.dbflute.twowaysql

クラス SqlTokenizer

java.lang.Object

org.dbflute.twowaysql.SqlTokenizer

public class SqlTokenizer
extends Object

作成者:

modified by jflute (originated in S2Dao)

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
protected int	_bindVariableNum
protected int	_nextTokenType
protected int	_position
protected String	_sql
protected String	_token
protected int	_tokenType
static int	BIND_VARIABLE
static int	COMMENT
static int	ELSE
static int	EOF
static int	SQL

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
SqlTokenizer(String sql)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
protected int	calculateNextStartPos(int commentStartPos, int bindVariableStartPos, int elseCommentStartPos)
protected String	extractDateLiteralPrefix(boolean testValue, String currentSql, int position)
String	getAfter()
String	getBefore()
int	getNextTokenType()
int	getPosition()
String	getToken()
int	getTokenType()
protected boolean	isBlockCommentBeginPoint(String currentSql, char c, int i)
protected boolean	isLineCommentBeginPoint(String currentSql, char c, int i)
protected boolean	isNextCharacter(String currentSql, int i, char targetChar)
protected boolean	isNotQuoteEndPoint(boolean quoting, char c)
protected boolean	isQuoteEndPoint(String currentSql, char quote, char c, int i)
protected boolean	isSingleQuoteEndPoint(String currentSql, char quote, char c, int i)
int	next()
protected String	nextBindVariableName()
protected void	parseBindVariable()
protected void	parseComment()
protected void	parseElse()
protected void	parseEof()
protected void	parseSql()
String	skipToken()
String	skipToken(boolean testValue)
String	skipWhitespace()
protected int	skipWhitespace(int position)
protected void	throwCommentTerminatorNotFoundException(String expression)

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

SQL

public static final int SQL

関連項目:

定数フィールド値

COMMENT

public static final int COMMENT

関連項目:

定数フィールド値

ELSE

public static final int ELSE

関連項目:

定数フィールド値

BIND_VARIABLE

public static final int BIND_VARIABLE

関連項目:

定数フィールド値

EOF

public static final int EOF

関連項目:

定数フィールド値

_sql

protected final String _sql

_position

protected int _position

_token

protected String _token

_tokenType

protected int _tokenType

_nextTokenType

protected int _nextTokenType

_bindVariableNum

protected int _bindVariableNum

コンストラクタの詳細

SqlTokenizer

public SqlTokenizer(String sql)

メソッドの詳細

next

public int next()

parseSql

protected void parseSql()

calculateNextStartPos

protected int calculateNextStartPos(int commentStartPos,
                                    int bindVariableStartPos,
                                    int elseCommentStartPos)

nextBindVariableName

protected String nextBindVariableName()

parseComment

protected void parseComment()

throwCommentTerminatorNotFoundException

protected void throwCommentTerminatorNotFoundException(String expression)

parseBindVariable

protected void parseBindVariable()

parseElse

protected void parseElse()

parseEof

protected void parseEof()

skipToken

public String skipToken()

skipToken

public String skipToken(boolean testValue)

extractDateLiteralPrefix

protected String extractDateLiteralPrefix(boolean testValue,
                                          String currentSql,
                                          int position)

isNotQuoteEndPoint

protected boolean isNotQuoteEndPoint(boolean quoting,
                                     char c)

isBlockCommentBeginPoint

protected boolean isBlockCommentBeginPoint(String currentSql,
                                           char c,
                                           int i)

isLineCommentBeginPoint

protected boolean isLineCommentBeginPoint(String currentSql,
                                          char c,
                                          int i)

isSingleQuoteEndPoint

protected boolean isSingleQuoteEndPoint(String currentSql,
                                        char quote,
                                        char c,
                                        int i)

isQuoteEndPoint

protected boolean isQuoteEndPoint(String currentSql,
                                  char quote,
                                  char c,
                                  int i)

isNextCharacter

protected boolean isNextCharacter(String currentSql,
                                  int i,
                                  char targetChar)

skipWhitespace

public String skipWhitespace()

skipWhitespace

protected int skipWhitespace(int position)

getPosition

public int getPosition()

getToken

public String getToken()

getBefore

public String getBefore()

getAfter

public String getAfter()

getTokenType

public int getTokenType()

getNextTokenType

public int getNextTokenType()