lolo.scans
Class Int

java.lang.Object
  |
  +--lolo.Scan
        |
        +--lolo.scans.Scan
              |
              +--lolo.scans.Set
                    |
                    +--lolo.scans.SetMN
                          |
                          +--lolo.scans.Int

All Implemented Interfaces:

java.io.Serializable

public class Int

extends SetMN

A class to scan for integer numbers.

Author:

Bernd Kühl (bernd@informatik.uni-osnabrueck.de)

See Also:

Serialized Form

Inner classes inherited from class lolo.Scan

Scan.Action, Scan.State

Fields inherited from class lolo.scans.SetMN

jog, m, n

Fields inherited from class lolo.scans.Set

inside, set

Fields inherited from class lolo.scans.Scan

reset, stateObject

Fields inherited from class lolo.Scan

action, ignore

Constructor Summary

Int()
Constructs a recognizer which scans one ore more digits as symbol.

Int(int maxDigits)
Constructs a recognizer which scans one or up to maxDigits digits as symbol.

Method Summary

java.lang.String

toString() Returns a string representation of the object.

Methods inherited from class lolo.scans.SetMN

equals, hashCode, nextChar, reset

Methods inherited from class lolo.Scan

action, getAction, getIgnore, setAction, setIgnore

Methods inherited from class java.lang.Object

, clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Int

public Int()

Constructs a recognizer which scans one ore more digits as symbol.

Int

public Int(int maxDigits)

Constructs a recognizer which scans one or up to maxDigits digits as symbol.

Parameters:

maxDigits - the maximal number if digits per symbol.

Method Detail

toString

public java.lang.String toString()

Returns a string representation of the object.

Overrides:

toString in class SetMN

Returns:

a string representation of the object.