[RAT-204] Make sure I/O resources are properly closed

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.11
• Fix Version/s: 0.12
• Assignee: Philipp Ottlinger
• Reporter: Philipp Ottlinger
• Created: 28/May/15 20:49
• Updated: 30/May/15 20:06
• Resolved: 30/May/15 20:06

Description

At the moment multiple tests and classes implement hand-crafted methods to

• read, write files
• delete files
• close files
  Some of these can be unified to use IOUtils to have a more concise codebase.

Apply IntelliJ/Eclipse warnings, minor refactorings to avoid

• NPE/ null access
• resource leaks

Affected modules

• apache-rat-core - http://svn.apache.org/r1682341
• apache-rat-plugin - http://svn.apache.org/r1682347
• apache-rat-tasks - http://svn.apache.org/r1682561