org.assistments.util.math.business.impl

Class MathDatumParserImpl

java.lang.Object

org.assistments.util.math.business.impl.MathDatumParserImpl

All Implemented Interfaces:

MathDatumParser

public class MathDatumParserImpl
extends java.lang.Object
implements MathDatumParser

Constructor Summary

Constructors

Constructor and Description
MathDatumParserImpl()

Method Summary

Modifier and Type	Method and Description
MathDatum	parse(java.lang.String rawDatum) Attempt to parse a raw datum as any MathDatum (discovery)
AlgebraicMathDatum	parseAsAlgebraic(java.lang.String rawDatum) Attempt to parse a raw datum as an AlgebraicMathDatum (discovery)
ExpressionMathDatum	parseAsExpression(java.lang.String rawDatum) Attempt to parse a raw datum as an ExpressionMathDatum (discovery)
FractionMathDatum	parseAsFraction(java.lang.String rawDatum) Attempt to parse a raw datum as a NumericMathDatum (discovery)
NumericMathDatum	parseAsNumeric(java.lang.String rawDatum) Attempt to parse a raw datum as a NumericMathDatum (discovery)

Methods inherited from class java.lang.Object

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

Constructor Detail

MathDatumParserImpl

public MathDatumParserImpl()

Method Detail

parse

public MathDatum parse(java.lang.String rawDatum)
                throws MathDatumParseException

Description copied from interface: MathDatumParser

Attempt to parse a raw datum as any MathDatum (discovery)

Specified by:

parse in interface MathDatumParser

Parameters:

rawDatum - the String to parse

Returns:

the resulting MathDatum

Throws:

MathDatumParseException - if the raw datum failed to parse

parseAsNumeric

public NumericMathDatum parseAsNumeric(java.lang.String rawDatum)
                                throws MathDatumParseException

Description copied from interface: MathDatumParser

Attempt to parse a raw datum as a NumericMathDatum (discovery)

Specified by:

parseAsNumeric in interface MathDatumParser

Parameters:

rawDatum - the String to parse

Returns:

the resulting NumericMathDatum

Throws:

MathDatumParseException - if the raw datum failed to parse

parseAsFraction

public FractionMathDatum parseAsFraction(java.lang.String rawDatum)
                                  throws MathDatumParseException

Description copied from interface: MathDatumParser

Attempt to parse a raw datum as a NumericMathDatum (discovery)

Specified by:

parseAsFraction in interface MathDatumParser

Parameters:

rawDatum - the String to parse

Returns:

the resulting NumericMathDatum

Throws:

MathDatumParseException - if the raw datum failed to parse

parseAsExpression

public ExpressionMathDatum parseAsExpression(java.lang.String rawDatum)
                                      throws MathDatumParseException

Description copied from interface: MathDatumParser

Attempt to parse a raw datum as an ExpressionMathDatum (discovery)

Specified by:

parseAsExpression in interface MathDatumParser

Parameters:

rawDatum - the String to parse

Returns:

the resulting ExpressionMathDatum

Throws:

MathDatumParseException - if the raw datum failed to parse

parseAsAlgebraic

public AlgebraicMathDatum parseAsAlgebraic(java.lang.String rawDatum)
                                    throws MathDatumParseException

Description copied from interface: MathDatumParser

Attempt to parse a raw datum as an AlgebraicMathDatum (discovery)

Specified by:

parseAsAlgebraic in interface MathDatumParser

Parameters:

rawDatum - the String to parse

Returns:

the resulting AlgebraicMathDatum

Throws:

MathDatumParseException - if the raw datum failed to parse