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package com.woniu.celuejj.celue;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
public class StrategyRunnerImpl implements StrategyRunner {
private static final List<Strategy> STRATEGIES = Arrays.asList(new ConcreteStrategyA(), new ConcreteStrategyB(), new ConcreteStrategyC());
private static Map<String, Strategy> STRATEGY_MAP = new HashMap<>();
static {
STRATEGY_MAP = STRATEGIES.stream().collect(Collectors.toMap(Strategy::strategy, s -> s));
}
@Override
public void execute(String strategy) {
STRATEGY_MAP.get(strategy).algorithm();
}
}