This pull request is focused on resolving occurrences of Sonar rules
squid:S2447 - Null should not be returned from a "Boolean" method.
squid:S1149 - Synchronized classes Vector, Hashtable, Stack and StringBuffer should not be used.
squid:S3398 - "private" methods called only by inner classes should be moved to those classes.
You can find more information about the issue here:
https://dev.eclipse.org/sonar/rules/show/squid:S2447https://dev.eclipse.org/sonar/rules/show/squid:S1149
Please let me know if you have any questions.
George Kankava
This pull request is focused on resolving occurrences of Sonar rules squid:S2447 - Null should not be returned from a "Boolean" method. squid:S1149 - Synchronized classes Vector, Hashtable, Stack and StringBuffer should not be used. squid:S3398 - "private" methods called only by inner classes should be moved to those classes. You can find more information about the issue here: https://dev.eclipse.org/sonar/rules/show/squid:S2447 https://dev.eclipse.org/sonar/rules/show/squid:S1149 Please let me know if you have any questions. George Kankava