| java.lang.Object
 org.apache.derby.iapi.types.DateTimeParser
| DateTimeParser | | class DateTimeParser (Code) | | This class provides a simple regular expression parser for standard format dates, times, and timestamps
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| Method Summary | |
| String | checkEnd()
Check that we are at the end of the string: that the rest of the characters, if any, are blanks. | | char | getCurrentSeparator()
| | String | getTrimmedString()
Get the parsed string with trailing blanks removed. | | char | nextSeparator()
| | int | parseChoice(String[] choices)
Determine if the next characters are one of a choice of strings.
Parameters:
choices - An array of strings. | | int | parseInt(int maxDigits, boolean truncationAllowed, char[] separator, boolean isFraction)
Parse the next integer.
Parameters:
maxDigits - the maximum number of digits
Parameters:
truncationAllowed - If true then leading zeroes may be ommitted. |
| checkEnd | | String checkEnd() throws StandardException(Code) | | Check that we are at the end of the string: that the rest of the characters, if any, are blanks.
the original string with trailing blanks trimmed off.
exception:
StandardException - if there are more non-blank characters. |
| getCurrentSeparator | | char getCurrentSeparator()(Code) | | the separator between the last parsed integer and the next integer, 0 if the parser is atthe end of the string. |
| getTrimmedString | | String getTrimmedString()(Code) | | Get the parsed string with trailing blanks removed. This method is only valid after checkEnd
has been called.
The string with trailing blanks removed. |
| nextSeparator | | char nextSeparator()(Code) | | the next separator, 0 if there are none |
| parseChoice | | int parseChoice(String[] choices) throws StandardException(Code) | | Determine if the next characters are one of a choice of strings.
Parameters:
choices - An array of strings. An index in choices.
exception:
StandardException - if the next characters are not in choices. |
| parseInt | | int parseInt(int maxDigits, boolean truncationAllowed, char[] separator, boolean isFraction) throws StandardException(Code) | | Parse the next integer.
Parameters:
maxDigits - the maximum number of digits
Parameters:
truncationAllowed - If true then leading zeroes may be ommitted. If false then the integer must beexactly ndigits long.
Parameters:
separator - The separator at the end of the integer. If zero then the integer must be at the end of the stringbut may be followed by spaces.
Parameters:
isFraction - If true then the returned integer will be multiplied by 10**(maxDigits - actualDigitCount) the integer.
exception:
StandardException - invalid syntax. |
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