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设计模式:建造者&原型模式

建造者模式 假设通过如下方式创建对象: public class ResourcePoolConfig { private static final int DEFAULT_MAX_TOTAL = 8; private static final int DEFAULT_MAX_IDLE = 8; private static final int DEFAULT_MIN_IDLE = 0; private String name; private int maxTotal = DEFAULT_MAX_TOTAL; private int maxIdle = DEFAULT_MAX_IDLE; private int minIdle = DEFAULT_MIN_IDLE; //..省略部分成