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Recursive reading of List<Object>

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滥情空心 2020-12-17 07:18

I have this structure of List, to be specific it is a \"CategoryItem\" Object. Here\'s my declaration of \"CategoryItem\" Object.

         


        
      
      
      

        

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                 余生分开走 
              
              
    
                
                   余生分开走
                                             
                
                
                (楼主)
            
              
                  
    
                2020-12-17 08:07
              
    

            
    
            
    
              
              

    Read up on recursion. There are quite a few samples out there. The ones on Wikipedia are simple but the principle is the same: solve the problem on one "level", then call the same method recursively on each sublevel.
    
    
    
             
    
                                                        
    
            
    
            
    
              
                
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