tcra
Class MathIntegerParser

java.lang.Object
  tcra.MathTypeParser
      tcra.MathIntegerParser

public class MathIntegerParser
extends MathTypeParser

MathIntegerParser is used to parse a MathInteger out of a String. If a valid integer can not be parsed, a MathFormatException is thrown.

Constructor Summary

MathIntegerParser()
Default constructor.

Method Summary

MathInteger

parse(java.lang.StringBuilder input) Consumes all the characters from the front of a String until it finds a ',' or '>'.

Methods inherited from class tcra.MathTypeParser

eatWhitespace

Methods inherited from class java.lang.Object

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

Constructor Detail

MathIntegerParser

public MathIntegerParser()

Default constructor.

Method Detail

parse

public MathInteger parse(java.lang.StringBuilder input)
                  throws MathFormatException

Consumes all the characters from the front of a String until it finds a ',' or '>'. Then Integer is used to convert the String into an integer.

Overrides:

parse in class MathTypeParser

Parameters:

input - String that contains an integer at the front.

Returns:

MathInteger containing the integer value parsed and a reference to this MathIntegerParser.

Throws:

MathFormatException - If what is read is not a valid integer.