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org.apache.derby.iapi.types
Class DateTimeParser  

java.lang.Object
  org.apache.derby.iapi.types.DateTimeParser

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class DateTimeParser

extends java.lang.Object

This class provides a simple regular expression parser for standard format dates, times, and timestamps

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Field Summary
private  char	currentSeparator
private  int	fieldStart
private  int	len
private  java.lang.String	str
private  java.lang.String	trimmedString

 

Constructor Summary
(package private)	DateTimeParser(java.lang.String str)

 

Method Summary
(package private)  java.lang.String	checkEnd()           Check that we are at the end of the string: that the rest of the characters, if any, are blanks.
(package private)  char	getCurrentSeparator()
(package private)  java.lang.String	getTrimmedString()           Get the parsed string with trailing blanks removed.
(package private)  char	nextSeparator()
(package private)  int	parseChoice(java.lang.String[] choices)           Determine if the next characters are one of a choice of strings.
(package private)  int	parseInt(int maxDigits, boolean truncationAllowed, char[] separator, boolean isFraction)           Parse the next integer.
private  void	updateCurrentSeparator()

 

Methods inherited from class java.lang.Object

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

 

Field Detail

str

private java.lang.String str

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trimmedString

private java.lang.String trimmedString

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len

private int len

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fieldStart

private int fieldStart

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currentSeparator

private char currentSeparator

Constructor Detail

DateTimeParser

DateTimeParser(java.lang.String str)

Method Detail

parseInt

int parseInt(int maxDigits,
             boolean truncationAllowed,
             char[] separator,
             boolean isFraction)
       throws org.apache.derby.iapi.error.StandardException

Parse the next integer.

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parseChoice

int parseChoice(java.lang.String[] choices)
          throws org.apache.derby.iapi.error.StandardException

Determine if the next characters are one of a choice of strings.

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updateCurrentSeparator

private void updateCurrentSeparator()

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checkEnd

java.lang.String checkEnd()
                    throws org.apache.derby.iapi.error.StandardException

Check that we are at the end of the string: that the rest of the characters, if any, are blanks.

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getTrimmedString

java.lang.String getTrimmedString()

Get the parsed string with trailing blanks removed. This method is only valid after checkEnd has been called.

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nextSeparator

char nextSeparator()

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getCurrentSeparator

char getCurrentSeparator()

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Overview  Package   Class  Use  Deprecated  Index
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