| java.lang.Object
 jimm.datavision.source.sql.ParserHelper
| ParserHelper | | public class ParserHelper (Code) | | A helper class used by a SQL query while parsing the WHERE clause.
author:
Jim Menard, jimm@io.com
See Also: SQLQuery |
| endBeforeToken | | protected int endBeforeToken(Code) | | |
| prevTokenStartPos | | protected int prevTokenStartPos(Code) | | |
| startPos | | protected int startPos(Code) | | |
| findPreviousSQLToken | | protected void findPreviousSQLToken()(Code) | | Finds the token before the one that starts at startPos in
str. The token will not include the whitespace surrounding
it, if any.
|
| getEndBeforeToken | | public int getEndBeforeToken()(Code) | | |
| getPrevToken | | public String getPrevToken()(Code) | | Returns the previous token, sans whitespace.
a possibly empty string |
| getPrevTokenStartPos | | public int getPrevTokenStartPos()(Code) | | Returns the starting position of the previous token in the original
string, not including any leading whitespace.
a string index pointing to the start of the previous token |
|
|