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## com.servingxml.expr
Class Scanner

    java.lang.Object
      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`

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