Scores java reflection mechanism neighborhoods seek to understand God 's great advice ~

[size = 18px] hibernate read out the list I use , I would like to turn into a List [/ size]
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Great God set out
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God out of the top big
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http:// blog.csdn.net/snihcel/article/details/7270502

look at this
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reference I have here the most simple Lie himself wrote the line : http://blog.csdn.net/withiter/article/details/8859399
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forget to wait for the god review
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hibernate return this List elements of this object [] are not necessarily inside the entity class object , If it is not an entity class object landlord sql queries, but to get a collection of some of the fields , then this object [] which is filled with an array of those queries is likely to be out of the field so that they would become [int, String , boolean, ...] so the data array.
If the landlord does query is an entity class object , then do not use any reflection , the direct use of commons-beanUtils Tools

  public List<Map> reflectObjToMap(List<Object[]> list){
      List<Map> list=new ArrayList<Map>(); 
      for(Object[] object:list){
          for(Object obj:object){
              Map map=BeanUtils.describe(obj);
              list.add(map);
          }
      }
      return list;    
  }
  

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I see trouble code :   
  

  	public void reflectObjToMap(List<Object[]> list){
  		
  		for(Object[] object:list){
  			for(Object obj:object){
  				Field[] fields = obj.getClass().getDeclaredFields();
  				for (Field field : fields) {
  				
  					System.out.println(field.getName());
  					
  				}
  			}
  			
  		}

 

upstairs to say, you can print out obj look
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great God ? Seek advice code. . .  
only need to open Eclipes then copied into running it. Very simple.
In addition to my personal experience, the actual project reflex mechanism is rarely used . But a lot of that is reflective of our familiar frameworks such as Struts , with its implementation principle .
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I came to learn , somewhat difficult ah
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I see trouble code :

  	public void reflectObjToMap(List<Object[]> list){
  		
  		for(Object[] object:list){
  			for(Object obj:object){
  				Field[] fields = obj.getClass().getDeclaredFields();
  				for (Field field : fields) {
  				
  					System.out.println(field.getName());
  					
  				}
  			}
  			
  		}

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I am a SQL query using the hibenate 's , List returned results returned not right ~
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great God ? Seek advice code. . .