Bug 89250 [Viewers] - API Review - LazySortedCollection review comments
There are two unused private methods in LazySortedCollection. setNextUnsorted(...) getEdgeTo(...) Attached is a patch with other javadoc review comments also.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/deferred/LazySortedCollection.java
if (treeSize[node] == oldSize) {
                break;
            }
            
            node = parentTree[node];
        }        
    }
    
    /**
     * Recomputes the tree size for the given node.
     * 
     * @param toRecompute
     * @param stopAtNode
     * @since 3.1
     */
    private void recomputeTreeSize(int node) {
        if (node == -1) {
            return;
        }
        treeSize[node] = getSubtreeSize(leftSubTree[node])
    		+ getSubtreeSize(rightSubTree[node])
    		+ getSubtreeSize(nextUnsorted[node])
    		+ (contents[node] == lazyRemovalFlag ? 0 : 1); 
    }
    
    /**
     * 
     * @param toRecompute
     * @param whereToStop
     * @since 3.1