ExtractAndMoveMethodAnalysisResult: renaming to ExtractAndMoveMethodCandidate

[ifi-stolz-refaktor.git] / software / no.uio.ifi.refaktor / src / no / uio / ifi / refaktor / analyze / comparators / FavorNoUnfixesCandidateComparator.java

package no.uio.ifi.refaktor.analyze.comparators;

import no.uio.ifi.refaktor.analyze.ExtractAndMoveMethodCandidate;

public final class FavorNoUnfixesCandidateComparator implements ExtractAndMoveMethodCandidateComparator {
	@Override
	public int compare(ExtractAndMoveMethodCandidate resultOne, ExtractAndMoveMethodCandidate resultTwo) {
		if (resultOne.hasNoUnfixes() && resultTwo.hasUnfixes())
			return 1;
		else if (resultOne.hasUnfixes() && resultTwo.hasNoUnfixes())
			return -1;
		else if (resultOne.hasOnlyOnePossibleTarget() && resultTwo.hasMoreThanOnePossibleTarget())
			return 1;
		else if (resultOne.hasMoreThanOnePossibleTarget() && resultTwo.hasOnlyOnePossibleTarget())
			return -1;
		else if (resultOne.hasMoreThanOnePossibleTarget() && resultTwo.hasMoreThanOnePossibleTarget())
			return 0;
		else if (resultOne.getTargetFrequency() > resultTwo.getTargetFrequency())
			return 1;
		else if (resultOne.getTargetFrequency() < resultTwo.getTargetFrequency())
			return -1;
		else
			return 0;
	}
}