java/w9/RatingAnalysisStrategy.java

package com.rental.crawler.strategy;

public class RatingAnalysisStrategy implements AnalysisStrategy {
    @Override
    public String getStrategyName() {
        return "RatingAnalysis";
    }

    @Override
    public boolean analyze(String input) {
        if (input == null || input.isEmpty()) {
            return false;
        }
        try {
            double rating = Double.parseDouble(input);
            return rating >= 7.0;
        } catch (NumberFormatException e) {
            return false;
        }
    }
}