org.problets.domain.model.expression.step
Class ExpressionStepSequence

java.lang.Object
  org.problets.domain.line.AbstractLine
      org.problets.domain.line.AbstractExplanationLine
          org.problets.domain.model.expression.step.AbstractExpressionStep
              org.problets.domain.model.expression.step.ExpressionStepSequence

All Implemented Interfaces:

java.lang.Cloneable

public class ExpressionStepSequence
extends AbstractExpressionStep

To enable properly highlighting the precedence of operators within parenthesis, e.g., in (3 + 4) - (2 * 5), and enforcing that LHS of && and || are evaluated before RHS

Author:

Amruth Kumar

Field Summary

Fields inherited from class org.problets.domain.line.AbstractLine

UNASSIGNED_LINE

Constructor Summary

ExpressionStepSequence(java.lang.String inExpression, int inOrder, java.lang.String inResult, java.util.Vector inExplanation)
Constructor for ExpressionStep - used for subexpressions

Method Summary

java.util.Vector	getExplanation()
static void	main(java.lang.String[] args)

Methods inherited from class org.problets.domain.model.expression.step.AbstractExpressionStep

getOrder, getResult, print, replaceTagDelimiters, setOrder, setResult, toString

Methods inherited from class org.problets.domain.line.AbstractExplanationLine

getEvent, getExplainer, getFeedbackAmount, setFeedbackAmount

Methods inherited from class org.problets.domain.line.AbstractLine

clone, getLineNumber, setLineNumber

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ExpressionStepSequence

public ExpressionStepSequence(java.lang.String inExpression,
                              int inOrder,
                              java.lang.String inResult,
                              java.util.Vector inExplanation)

Constructor for ExpressionStep - used for subexpressions

Method Detail

getExplanation

public java.util.Vector getExplanation()

main

public static void main(java.lang.String[] args)