Package: NotEqualNode

NotEqualNode

name	instruction	branch	complexity	line	method
NotEqualNode(AbstractNode, AbstractNode)	M: 0 C: 5 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 2 100%	M: 0 C: 1 100%
equals(Object)	M: 0 C: 11 100%	M: 0 C: 4 100%	M: 0 C: 3 100%	M: 0 C: 1 100%	M: 0 C: 1 100%
hashCode()	M: 0 C: 6 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 1 100%	M: 0 C: 1 100%
interpret(CommunicationManager)	M: 0 C: 118 100%	M: 0 C: 24 100%	M: 0 C: 13 100%	M: 0 C: 16 100%	M: 0 C: 1 100%
toString()	M: 0 C: 12 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 2 100%	M: 0 C: 1 100%

Coverage

1: package pruefskript.parser.nodes;
2:
3: import basic.PruefskriptConstants;
4: import pruefskript.CommunicationManager;
5: import pruefskript.parser.exceptions.CheckScriptException;
6: import pruefskript.parser.exceptions.WrongNodeException;
7: import pruefskript.parser.values.AbstractReturnValue;
8: import pruefskript.parser.values.BooleanValue;
9:
10: /**
11: * NotEqualNode.
12: *
13: * @author Group B5
14: *
15: */
16: public class NotEqualNode extends AbstractBinaryOperationNode {
17:         /**
18:          * NotEqualNode.
19:          *
20:          * @param operand1
21:          * AbstractNode
22:          * @param operand2
23:          * AbstractNode
24:          */
25:         public NotEqualNode(final AbstractNode operand1, final AbstractNode operand2) {
26:                 super(operand1, operand2);
27:         }
28:
29:         @Override
30:         public String toString() {
31:                 return PruefskriptConstants.NOTEQUALNODETITLE + PruefskriptConstants.BRACKET_OPEN
32:                                 + super.toString() + PruefskriptConstants.BRACKET_CLOSE;
33:         }
34:
35:         @Override
36:         public boolean equals(final Object obj) {
37:•                return super.equals(obj) && obj instanceof NotEqualNode;
38:
39:         }
40:
41:         @Override
42:         public int hashCode() {
43:                 return super.hashCode() + PruefskriptConstants.NOTEQUALNODE_HASHCODE;
44:         }
45:
46:         /**
47:          * Die Operanten 1 und 2 werden ausgewertet. Daraufhin wird fuer die Typen Boolean, numerisch
48:          * und String geprueft, ob die beiden Operanten die Gleichen sind. Ist dies der Fall, wird das
49:          * negierte Ergebnis zurueckgegeben. Ansonsten wird eine Expcetion geworfen.
50:          */
51:         @Override
52:         public BooleanValue interpret(final CommunicationManager mgr) throws CheckScriptException {
53:                 final AbstractReturnValue op1 = this.getOperand1().interpret(mgr);
54:                 final AbstractReturnValue op2 = this.getOperand2().interpret(mgr);
55:                 final BooleanValue result;
56:
57:•                if (op1.isVersionValue() && op2.isVersionValue()) {
58:                         result = new BooleanValue(
59:•                                        !op1.toVersionValue().getValue().equals(op2.toVersionValue().getValue()));
60:•                } else if (op1.isNumericValue() && op2.isNumericValue()) {
61:                         result = new BooleanValue(
62:•                                        !op1.toNumericValue().getValue().equals(op2.toNumericValue().getValue()));
63:•                } else if (op1.isStringValue() && op2.isStringValue()) {
64:                         result = new BooleanValue(
65:•                                        !op1.toStringValue().getValue().equals(op2.toStringValue().getValue()));
66:•                } else if (op1.isStringValue() && op2.isNumericValue()) {
67:                         result = new BooleanValue(!op1.toStringValue().getValue()
68:•                                        .equals(op2.toNumericValue().getValue().toString()));
69:                 } else {
70:                         throw new WrongNodeException(PruefskriptConstants.UNEXPECTED_BOOL_OPERATION);
71:                 }
72:                 return result;
73:         }
74: }