Checkstyle XML difference report

This is symmetric difference generated from two checkstyle-result.xml reports.
All matching records from each XML file are deleted, then remaining records are merged into single report.
Utility that generated this report.

Module Name	Base properties	Patch properties
Checker	severity warning charset UTF-8 haltOnException false	severity warning charset UTF-8 haltOnException false
BeforeExecutionExclusionFileFilter	fileNamePattern module\-info\.java$	fileNamePattern module\-info\.java$
TreeWalker	skipFileOnJavaParseException true javaParseExceptionSeverity ignore	skipFileOnJavaParseException true javaParseExceptionSeverity ignore
MemberName	name.invalidPattern Member name ''{0}'' must match pattern ''{1}''. format ^[a-z][a-z0-9][a-zA-Z0-9]*$	name.invalidPattern Member name ''{0}'' must match pattern ''{1}''. format ^(?![a-z]$)(?![a-z][A-Z])[a-z][a-z0-9]*(?:[A-Z][a-zA-Z0-9]*|[0-9](?:_[0-9]+)*)?$
MethodName	name.invalidPattern Method name ''{0}'' must match pattern ''{1}''. format ^[a-z][a-z0-9][a-zA-Z0-9]*$	name.invalidPattern Method name ''{0}'' must match pattern ''{1}''. format ^[a-z][a-z0-9][a-zA-Z0-9]*$|^[a-z][a-z0-9]*[0-9](?:_[0-9]+)*$

Summary:

Violations: