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1) AbstractClass£¨³éÏóÀࣩ£º¶¨ÒåÁËÒ»µ½¶à¸öµÄ³éÏó·½·¨£¬ÒÔ¹©¾ßÌåµÄ×ÓÀàÀ´ÊµÏÖËüÃÇ£»¶øÇÒ»¹ÒªÊµÏÖÒ»¸öÄ£°å·½·¨£¬À´¶¨ÒåÒ»¸öËã·¨µÄ¹Ç¼Ü¡£¸ÃÄ£°å·½·¨²»½öµ÷ÓÃÇ°ÃæµÄ³éÏó·½·¨£¬Ò²¿ÉÒÔµ÷ÓÃÆäËûµÄ²Ù×÷£¬Ö»ÒªÄÜÍê³É×ÔÉíµÄʹÃü¡£
 2) ConcreteClass£¨¾ßÌåÀࣩ£ºÊµÏÖ¸¸ÀàÖеijéÏó·½·¨ÒÔÍê³ÉËã·¨ÖÐÓëÌØ¶¨×ÓÀàÏà¹ØµÄ²½Öè¡£
 
 
 
AbstractClass.java
 
/**
 * ¶«±±µçÁ¦´óѧÒòÌØÀ×¹¤×÷ÊÒ°æÈ¨ËùÓÐ
 * ¿ª·¢ÏîÄ¿×飺ÒòÌØÀ×¹¤×÷ÊÒJAVA×鿪·¢
 * ÍøÖ·£ºhttp://itl.nedu.edu.cn
 * JAVA×éQQ¿ª·¢Èº£º37523769
 * ÁªÏµÇë×¢Ã÷£¡£¡£¡
 * ллÄúµÄʹÓã¡£¡£¡£¡£¡£¡£¡
 * Îļþ´´½¨Ê±¼ä£º2010Äê 2010-1-4Ô ÏÂÎç04:13:43ÈÕ
 */
package com.amly.pattern;
/**
 * Àà´´½¨Ê±¼ä£º2010Äê 2010-1-4Ô ÏÂÎç04:13:43ÈÕ
 * @author wamly
 *
 */
public abstract class AbstractClass {
 /**
  * Ä£°æ·½·¨£¬ÀàËÆHttpServletÖеÄservice·½·¨
  * ¶«±±µçÁ¦´óѧÒòÌØÀ×¹¤×÷ÊÒJAVA×é
  * Îļþ´´½¨Ê±¼ä£º2010Äê 2010-1-4Ô ÏÂÎç04:14:39ÈÕ
  */
 public final void templateMethod(String methodName) {
  if("op1".equals(methodName)) {
   doOperation1(methodName);
  }
  if("op2".equals(methodName)) {
   doOperation2(methodName);
  }
 }
 
 protected abstract void doOperation1(String methodName);
 
 protected abstract void doOperation2(String methodName);
}
 
 
ConcreteClass.java
 
/**
 * ¶«±±µçÁ¦´óѧÒòÌØÀ×¹¤×÷ÊÒ°æÈ¨ËùÓÐ
 * ¿ª·¢ÏîÄ¿×飺ÒòÌØÀ×¹¤×÷ÊÒJAVA×鿪·¢
 * ÍøÖ·£ºhttp://itl.nedu.edu.cn
 * JAVA×éQQ¿ª·¢Èº£º37523769
 * ÁªÏµÇë×¢Ã÷£¡£¡£¡
 * ллÄúµÄʹÓã¡£¡£¡£¡£¡£¡£¡
 * Îļþ´´½¨Ê±¼ä£º2010Äê 2010-1-4Ô ÏÂÎç07:11:33ÈÕ
 */
package com.amly.pattern;
/**
 * Àà´´½¨Ê±¼ä£º2010Äê 2010-1-4Ô ÏÂÎç07:11:33ÈÕ
 * @author wamly
 *
 */
public class ConcreteClass extends AbstractClass {
 /* (non-Javadoc)
  * @see com.amly.pattern.AbstractClass#doOperatio


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