Is there a SoftHashMap in Java?

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盖世英雄少女心 2020-12-12 14:54

I know there is a WeakHashMap in java.util, but since it uses WeakReferences for everything, which is only referenced by this Ma


      
      
        
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                   余生分开走
                                             
                
                
                (楼主)
            
              
              
                2020-12-12 15:35
              

            
            
                        
Apache Shiro comes with a SoftHashMap designed for caching. Its based on the article posted by jb above and licensed under Apache v2.  You can find the documentation here and the source code here. 
    
             
                                                        
            
            
              
                
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