Package com.intuit.fuzzymatcher.util

Class Utils

java.lang.Object

com.intuit.fuzzymatcher.util.Utils

public class Utils
extends Object

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static java.util.stream.Stream<String>	getNGrams(String value, int size)
static String	getNormalizedString(String str, Map<String,String> dict)	utility method to apply dictionary for normalizing strings
static boolean	isNumeric(String str)

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

getNGrams

public static java.util.stream.Stream<String> getNGrams(String value,
                                                        int size)

getNormalizedString

public static String getNormalizedString(String str,
                                         Map<String,String> dict)

utility method to apply dictionary for normalizing strings

Parameters:

str - A String of element value to be nomalized

dict - A dictonary map containing the mapping of string to normalize

Returns:

the normalized string

isNumeric

public static boolean isNumeric(String str)