package fr.inria.gforge.spoon.transformation.mutation; import spoon.processing.AbstractProcessor; import spoon.reflect.code.BinaryOperatorKind; import spoon.reflect.code.CtBinaryOperator; import spoon.reflect.declaration.CtElement; /** a trivial mutation operator that transforms all binary operators to minus ("-") */ public class BinaryOperatorMutator extends AbstractProcessor<CtElement> { @Override public boolean isToBeProcessed(CtElement candidate) { return candidate instanceof CtBinaryOperator; } @Override public void process(CtElement candidate) { if (!(candidate instanceof CtBinaryOperator)) { return; } CtBinaryOperator op = (CtBinaryOperator)candidate; op.setKind(BinaryOperatorKind.MINUS); } }