com.servingxml.expr
Class Scanner

java.lang.Object
  extended by com.servingxml.expr.Scanner

public class Scanner
extends java.lang.Object


Field Summary
 int currentTokenType
           
 java.lang.String currentTokenValue
           
 int nextTokenType
           
 java.lang.String nextTokenValue
           
 
Constructor Summary
Scanner(java.lang.String input)
           
 
Method Summary
 void first()
           
 java.lang.String getInput()
           
 void next()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

nextTokenType

public int nextTokenType

nextTokenValue

public java.lang.String nextTokenValue

currentTokenType

public int currentTokenType

currentTokenValue

public java.lang.String currentTokenValue
Constructor Detail

Scanner

public Scanner(java.lang.String input)
Method Detail

getInput

public java.lang.String getInput()

first

public void first()
           throws ExpressionException
Throws:
ExpressionException

next

public void next()
          throws ExpressionException
Throws:
ExpressionException