| 2020-12-25 | 
        
          
          
            
            
              
              
                #36 Implement DeltaAliasCollector#shrink() to shrink alias
                
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                  of Iterator etc. and implement collectStandardMethodInvocations(),
collectInvocatoinChains(),
replaceInvocatoinChains().
Add DeltaAliasCollectorTest to test DeltaAliasCollector#shrink(). 
                
                  
               
             
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        | 2020-12-21 | 
        
          
          
            
            
              
              
                #22 Fix bug call timing Collaboration#doLastAnimationand(),
                
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                  and too remove MethodExecution in Collaboration#doLastAnimation.
Fix bug in Alias#getTimeStamp() when occurencePoint#isValid(). 
                
                  
               
             
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        | 2020-12-19 | 
        
          
          
            
            
              
              
                #22 Migrate CollaborationViewer from DeltaViewer of MagnetRONFrame.
                
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                  Create MagnetRONViewer#getRelatedInformation return value is reference
and FieldName. 
                
                  
               
             
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        | 2020-12-18 | 
        
          
          
            
            
              
              
                #22 Implement CollaborationViewer#doLastAnimation,
                
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                  createEdgeToObject, createObjectVertices.
Migrated method from DeltaViewer to MagnetRONViewer and
CollaborationViewer.
Add CollaborationViewerSampleTest. 
                
                  
               
             
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        | 2020-12-16 | 
        
          
          
            
            
              
              
                Implement CollaborationObjectCallGraph#merge(ExtractedStructure)
                
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                  that uses lowestCommonAncestor.
Rename CollaborationAliasCollector#sortAliasListByTimeStamp() from
sort().
Add CollaborationObjectCallGraph#sortTracePointByTimeStamp()and test
file. 
                
                  
               
             
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                Implement CollaborationAliasCollector#merge(IAliasCollector).
                
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                  Add CollaborationAliasCollectorTest and
CollaborationAliasCollector#sort(), Alias#getTimeStamp(), sample of
plural delta. 
                
                  
               
             
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