public Class SimpleNumberMatcher

Class Inheritance

extends Object
implements NumberMatcher

java.lang.Object
uk.ac.ed.ph.snuggletex.SimpleNumberMatcher

All Implemented Interfaces

uk.ac.ed.ph.snuggletex.NumberMatcher

Imports

java.text.DecimalFormatSymbols, java.util.Locale

Very basic but fast implementation of NumberMatcher that handles western-style numeric characters, supporting Locale-specific decimal points.

Author: David McKain
Since: 1.3.0
Version: $Revision$
See Also: DecimalFormatNumberMatcher

Field Summary

Modifier and Type	Field and Description
private final char	decimalChar

Constructor Summary

Access	Constructor and Description
public	SimpleNumberMatcher()
public	SimpleNumberMatcher(Locale locale)

Method Summary

Modifier and Type	Method and Description
public int	getNumberEnd(InputContext input, int startIndex) Implements uk.ac.ed.ph.snuggletex.NumberMatcher.getNumberEnd. Implementations should analyse the given `InputContext` starting at the given index to see if it looks like an (unsigned) number.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

decimalChar	back to summary
private final char decimalChar

Constructor Detail

SimpleNumberMatcher	back to summary
public SimpleNumberMatcher()

SimpleNumberMatcher	back to summary
public SimpleNumberMatcher(Locale locale)

Method Detail

getNumberEnd back to summary

getNumberEnd	back to summary
public int getNumberEnd(InputContext input, int startIndex) Implements uk.ac.ed.ph.snuggletex.NumberMatcher.getNumberEnd. Doc from uk.ac.ed.ph.snuggletex.NumberMatcher.getNumberEnd. Implementations should analyse the given `InputContext` starting at the given index to see if it looks like an (unsigned) number. If it is a number, return the index of the next non-number character. Otherwise, return -1.

public int getNumberEnd(InputContext input, int startIndex)

Implements uk.ac.ed.ph.snuggletex.NumberMatcher.getNumberEnd.

Doc from uk.ac.ed.ph.snuggletex.NumberMatcher.getNumberEnd.

Implementations should analyse the given InputContext starting at the given index to see if it looks like an (unsigned) number. If it is a number, return the index of the next non-number character. Otherwise, return -1.