3f09fb70bb
* remove debt from CachingTest https://sonarcloud.io/project/issues?fileUuids=AW3G0SevwB6UiZzQNqXR&id=iluwatar_java-design-patterns&open=AXK0Ozo--CiGJS70dLl0&resolved=false Signed-off-by: Subhrodip Mohanta <subhrodipmohanta@gmail.com> * fixed few debts for Spatial Partition module Mainly convertig Hashtable to HashMaps Signed-off-by: Subhrodip Mohanta <subhrodipmohanta@gmail.com> * fixed some logger norms Signed-off-by: Subhrodip Mohanta <subhrodipmohanta@gmail.com> * fixed few errors as it got mixed with the stash Signed-off-by: Subhrodip Mohanta <subhrodipmohanta@gmail.com>