[CSV-245] Post 1.7 release fixes.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7
• Fix Version/s: 1.8
• External issue URL: https://github.com/apache/commons-csv/pull/44
• External issue ID: 44
• Assignee: Unassigned
• Reporter: Gary D. Gregory
• Created: 15/Jun/19 17:53
• Updated: 15/Jun/19 17:54
• Resolved: 15/Jun/19 17:54

Description

• Fix checkstyle: remove tabs
• Fix checkstyle: Split long line
• Fix checkstyle: exclude pom.properties
• Update findbugs to allow deliberate fall-through
• Fix pmd: Remove ternary operator returning false
• Fix pmd: Remove implicit final
• Fix pmd: Ignore TooManyStaticImports.

This requires adding the default ruleset and then modifying with
suppressions.

• Add tests to cover use of the IOUtils class.

Requires the CSVFormat to have no quote or escape character, and the
formatted value to be a java.io.Reader.

• Clean-up findbugs exclude filter.
• Removed unused import
• Updated test comments for print tests targeting IOUtils.
• Fix checkstyle: Suppress line length warning in CSVParser.