Package org.kigalisim.lang.localization

Class OnlyCommasParseStrategy

java.lang.Object

org.kigalisim.lang.localization.SingleDelimiterTemplate

org.kigalisim.lang.localization.OnlyCommasParseStrategy

All Implemented Interfaces:

NumberParseUtilStrategy

public class OnlyCommasParseStrategy
extends SingleDelimiterTemplate

Parse strategy for numbers with only comma separators.

Constructor Summary

Constructors

Constructor	Description
OnlyCommasParseStrategy()	Constructs a new OnlyCommasParseStrategy.

Method Summary

Modifier and Type	Method	Description
boolean	canHandle(String numberStr, int commaCount, int periodCount)	Determine if this strategy can handle the given separator pattern.
protected char	getSeparator()	Get the separator character used by this strategy.
protected int	getSeparatorCount(int commaCount, int periodCount)	Get the count of this strategy's separator from the total counts.
protected String	getStrategyName()	Get the name of this strategy for error messages.
protected FlexibleNumberParseResult	handleAmbiguousCase(String numberStr, char separator, int separatorIndex, int digitsBefore)	Handle ambiguous case where exactly 3 digits follow a single separator.
protected FlexibleNumberParseResult	handleLeadingSeparator(String numberStr)	Handle numbers with a leading separator.
protected FlexibleNumberParseResult	handleMultipleSeparators(String numberStr, char separator)	Handle numbers with multiple separators.
protected FlexibleNumberParseResult	handleSingleNonAmbiguous(String numberStr)	Handle numbers where the separator separates digits in a non-3-digit pattern.

Methods inherited from class org.kigalisim.lang.localization.SingleDelimiterTemplate

handleSingleSeparatorType, isLikelyThousandsSeparator, parseNumber, validateThousandsSeparatorPositions

Methods inherited from class java.lang.Object

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

Constructor Details

OnlyCommasParseStrategy

public OnlyCommasParseStrategy()

Constructs a new OnlyCommasParseStrategy.

Method Details

canHandle

public boolean canHandle(String numberStr,
 int commaCount,
 int periodCount)

Description copied from interface: NumberParseUtilStrategy

Determine if this strategy can handle the given separator pattern.

Parameters:

numberStr - The number string to analyze

commaCount - Number of commas in the string

periodCount - Number of periods in the string

Returns:

true if this strategy can handle the pattern

getSeparator

protected char getSeparator()

Description copied from class: SingleDelimiterTemplate

Get the separator character used by this strategy.

Specified by:

getSeparator in class SingleDelimiterTemplate

Returns:

The separator character (',' or '.')

getStrategyName

protected String getStrategyName()

Description copied from class: SingleDelimiterTemplate

Get the name of this strategy for error messages.

Specified by:

getStrategyName in class SingleDelimiterTemplate

Returns:

The strategy name

getSeparatorCount

protected int getSeparatorCount(int commaCount,
 int periodCount)

Description copied from class: SingleDelimiterTemplate

Get the count of this strategy's separator from the total counts.

Specified by:

getSeparatorCount in class SingleDelimiterTemplate

Parameters:

commaCount - Number of commas in the string

periodCount - Number of periods in the string

Returns:

The count relevant to this strategy

handleMultipleSeparators

protected FlexibleNumberParseResult handleMultipleSeparators(String numberStr,
 char separator)

Description copied from class: SingleDelimiterTemplate

Handle numbers with multiple separators.

Specified by:

handleMultipleSeparators in class SingleDelimiterTemplate

Parameters:

numberStr - The number string

separator - The separator character

Returns:

FlexibleNumberParseResult containing either parsed number or error

handleLeadingSeparator

protected FlexibleNumberParseResult handleLeadingSeparator(String numberStr)

Description copied from class: SingleDelimiterTemplate

Handle numbers with a leading separator.

Specified by:

handleLeadingSeparator in class SingleDelimiterTemplate

Parameters:

numberStr - The number string starting with separator

Returns:

FlexibleNumberParseResult containing either parsed number or error

handleAmbiguousCase

protected FlexibleNumberParseResult handleAmbiguousCase(String numberStr,
 char separator,
 int separatorIndex,
 int digitsBefore)

Description copied from class: SingleDelimiterTemplate

Handle ambiguous case where exactly 3 digits follow a single separator.

Specified by:

handleAmbiguousCase in class SingleDelimiterTemplate

Parameters:

numberStr - The number string

separator - The separator character

separatorIndex - The index of the separator

digitsBefore - Number of digits before the separator

Returns:

FlexibleNumberParseResult containing either parsed number or error

handleSingleNonAmbiguous

protected FlexibleNumberParseResult handleSingleNonAmbiguous(String numberStr)

Description copied from class: SingleDelimiterTemplate

Handle numbers where the separator separates digits in a non-3-digit pattern.

Specified by:

handleSingleNonAmbiguous in class SingleDelimiterTemplate

Parameters:

numberStr - The number string

Returns:

FlexibleNumberParseResult containing either parsed number or error