--- /dev/null
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<!--
+ Custom rule set
+ for PMD [ https://pmd.github.io/ ] 6.13.0 or later
+
+ Copyright(c) 2016 olyutorskii
+-->
+
+<ruleset
+ xmlns="http://pmd.sourceforge.net/ruleset/2.0.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://pmd.sourceforge.net/ruleset/2.0.0
+ http://pmd.sourceforge.net/ruleset_2_0_0.xsd"
+ name="Custom ruleset"
+>
+
+ <description>
+ custom rulesets
+ </description>
+
+ <rule ref="category/java/bestpractices.xml" />
+
+ <rule ref="category/java/codestyle.xml" >
+ <exclude name="CommentDefaultAccessModifier" />
+ <exclude name="DefaultPackage" />
+ <exclude name="LocalVariableCouldBeFinal" />
+ <exclude name="MethodArgumentCouldBeFinal" />
+ <exclude name="OnlyOneReturn" />
+ <exclude name="ShortVariable" />
+ <exclude name="UnnecessaryLocalBeforeReturn" />
+ <exclude name="UnnecessaryReturn" />
+ </rule>
+ <rule ref="category/java/codestyle.xml/ControlStatementBraces" >
+ <properties>
+ <property name="checkIfElseStmt" value="false"/>
+ <property name="checkSingleIfStmt" value="false"/>
+ </properties>
+ </rule>
+
+ <rule ref="category/java/design.xml" >
+ <exclude name="AvoidThrowingNullPointerException" />
+ <exclude name="AvoidUncheckedExceptionsInSignatures" />
+ <exclude name="LawOfDemeter" />
+ <exclude name="LoosePackageCoupling" />
+ <exclude name="SimplifyBooleanReturns" />
+ </rule>
+
+ <rule ref="category/java/documentation.xml" />
+ <rule ref="category/java/documentation.xml/CommentRequired" >
+ <properties>
+ <property name="fieldCommentRequirement" value="Ignored"/>
+ </properties>
+ </rule>
+ <rule ref="category/java/documentation.xml/CommentSize" >
+ <properties>
+ <property name="maxLines" value="25"/>
+ </properties>
+ </rule>
+
+ <rule ref="category/java/errorprone.xml" >
+ <exclude name="AvoidLiteralsInIfCondition" />
+ <exclude name="BeanMembersShouldSerialize" />
+ <exclude name="DataflowAnomalyAnalysis" />
+ </rule>
+
+ <rule ref="category/java/multithreading.xml" />
+
+ <rule ref="category/java/performance.xml" >
+ <exclude name="ConsecutiveAppendsShouldReuse" />
+ <exclude name="RedundantFieldInitializer" />
+ </rule>
+
+ <rule ref="category/java/security.xml" />
+
+ <!--rule ref="category/pom/errorprone.xml" /-->
+
+ <!--rule ref="category/xml/errorprone.xml" /-->
+
+</ruleset>
+
+<!-- EOF -->