Address sonar issues in PAP

Addressed the following sonar issues in PAP:
- do something with value returned by a method
- use computeIfAbsent; chose to disable the sonar for this,
  as it would obfuscate the code
- use RE2 instead of java.util Pattern

Issue-ID: POLICY-2305
Change-Id: If5495d04248211179cd37419cb20fe7d227ab59c
Signed-off-by: Jim Hahn <jrh3@att.com>
3 files changed
tree: 2579566e34b2a83e5a059845cb00fb321f4f5de0
  1. main/
  2. packages/
  3. releases/
  4. testsuites/
  5. .gitignore
  6. .gitreview
  7. INFO.yaml
  8. LICENSE.txt
  9. lombok.config
  10. pom.xml
  11. README.md
  12. version.properties
README.md

Copyright 2017-2018 AT&T Intellectual Property. All rights reserved. This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE Full license text at https://creativecommons.org/licenses/by/4.0/legalcode

This source repository contains the ONAP Policy Administration Point Backend code.

To build it using Maven 3, run: mvn clean install