The sonar analysis on this class reveals 10 major issues:

• cyclomatic complexity of some methods
• too long methods
• too much important number of conditional operators inside expressions
• etc
  See:
  https://sonarcloud.io/project/issues?fileUuids=AXPPbQudyx5GDscMkt_2&id=opendaylight_transportpce&resolved=false

This class need to be refactored.