Package net.objecthunter.exp4j.tokenizer

Class Tokenizer

java.lang.Object

net.objecthunter.exp4j.tokenizer.Tokenizer

public class Tokenizer
extends Object

Constructor Summary

Constructors

Constructor	Description
Tokenizer(String expression, Map<String,Function> userFunctions, Map<String,Operator> userOperators, Set<String> variableNames)
Tokenizer(String expression, Map<String,Function> userFunctions, Map<String,Operator> userOperators, Set<String> variableNames, boolean implicitMultiplication)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
static boolean	isAlphabetic(int codePoint)
static boolean	isVariableOrFunctionCharacter(int codePoint)
Token	nextToken()

Methods inherited from class java.lang.Object

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

Constructor Details

Tokenizer

public Tokenizer(String expression,
 Map<String,Function> userFunctions,
 Map<String,Operator> userOperators,
 Set<String> variableNames,
 boolean implicitMultiplication)

Tokenizer

public Tokenizer(String expression,
 Map<String,Function> userFunctions,
 Map<String,Operator> userOperators,
 Set<String> variableNames)

Method Details

hasNext

public boolean hasNext()

nextToken

public Token nextToken()

isAlphabetic

public static boolean isAlphabetic(int codePoint)

isVariableOrFunctionCharacter

public static boolean isVariableOrFunctionCharacter(int codePoint)