Package org.apache.poi.ss.formula.functions

Class Countif.StringMatcher

java.lang.Object

org.apache.poi.ss.formula.functions.Countif.StringMatcher

All Implemented Interfaces:

org.apache.poi.ss.formula.functions.CountUtils.I_MatchPredicate

Enclosing class:

Countif

public static final class Countif.StringMatcher
extends Object

Constructor Summary

Constructors

Constructor	Description
StringMatcher(String value, org.apache.poi.ss.formula.functions.Countif.CmpOp operator)

Method Summary

Modifier and Type	Method	Description
static Pattern	getWildCardPattern(String value)	Translates Excel countif wildcard strings into java regex strings
boolean	matches(ValueEval x)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

StringMatcher

public StringMatcher(String value,
                     org.apache.poi.ss.formula.functions.Countif.CmpOp operator)

Method Detail

matches

public boolean matches(ValueEval x)

getWildCardPattern

public static Pattern getWildCardPattern(String value)

Translates Excel countif wildcard strings into java regex strings

Returns:

null if the specified value contains no special wildcard characters.