?? policyfactort.java
字號:
package policy;
import entity.AbstractPolicy;
import policy.FourPolicy;
import policy.NinePolicy;
public class PolicyFactort {
public static AbstractPolicy getPolicy(int x, int y) {
AbstractPolicy policy = null;
if (x == 4) {
policy = new FourPolicy();
} else if (x == 9) {
policy = new NinePolicy();
}
return policy;
}
public static AbstractPolicy getPolicy(int x) {
return PolicyFactort.getPolicy(x, x);
}
}
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