| 1 | package PIANOS.datastructures; |
| 2 | |
| 3 | public class Equation{ |
| 4 | |
| 5 | private Variable[] parameters; |
| 6 | private String[] equation; |
| 7 | |
| 8 | |
| 9 | public Equation (String[] equation, Variable[] parameters){ |
| 10 | this.equation = equation; |
| 11 | this.parameters = parameters; |
| 12 | } |
| 13 | |
| 14 | public String[] getEquation (){ |
| 15 | String[] toGet = new String[equation.length]; |
| 16 | for (int i = 0; i < toGet.length; ++i) |
| 17 | toGet[i] = new String(equation[i]); |
| 18 | return toGet; |
| 19 | } |
| 20 | |
| 21 | public Variable[] getParameters (){ |
| 22 | return parameters; |
| 23 | } |
| 24 | |
| 25 | public void setParameters(Variable[] parameters){ |
| 26 | this.parameters = parameters; |
| 27 | } |
| 28 | |
| 29 | public void setParameters(Variable parameter){ |
| 30 | Variable[] array = new Variable[1]; |
| 31 | array[0] = parameter; |
| 32 | setParameters(array); |
| 33 | } |
| 34 | |
| 35 | public String toString(){ |
| 36 | String toReturn = ""; |
| 37 | for (int i = 0; i < equation.length; ++i) |
| 38 | toReturn += equation[i]; |
| 39 | toReturn += " parameters: "; |
| 40 | for(int i=0; i< parameters.length; ++i){ |
| 41 | toReturn += parameters[i].getName(); |
| 42 | if (i != parameters.length -1) |
| 43 | toReturn += ", "; |
| 44 | } |
| 45 | return toReturn; |
| 46 | } |
| 47 | } |