Added RAT plugin; removed .pmd file; updated reference to JRE Javadocs

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpasyncclient/trunk@1631188 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/.pmd b/.pmd
deleted file mode 100644
index a9bccaa..0000000
--- a/.pmd
+++ /dev/null
@@ -1,1262 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<pmd>
-    <useProjectRuleSet>false</useProjectRuleSet>
-    <ruleSetFile>.ruleset</ruleSetFile>
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-            <ruleset>Braces</ruleset>
-        </rule>
-        <rule>
-            <name>WhileLoopsMustUseBraces</name>
-            <ruleset>Braces</ruleset>
-        </rule>
-        <rule>
-            <name>IfElseStmtsMustUseBraces</name>
-            <ruleset>Braces</ruleset>
-        </rule>
-        <rule>
-            <name>ForLoopsMustUseBraces</name>
-            <ruleset>Braces</ruleset>
-        </rule>
-        <rule>
-            <name>NoLongScripts</name>
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-        </rule>
-        <rule>
-            <name>NoScriptlets</name>
-            <ruleset>Basic JSP</ruleset>
-        </rule>
-        <rule>
-            <name>NoInlineStyleInformation</name>
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-        </rule>
-        <rule>
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-        </rule>
-        <rule>
-            <name>NoJspForward</name>
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-        </rule>
-        <rule>
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-        </rule>
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-        </rule>
-        <rule>
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-        <rule>
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-        </rule>
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-        <rule>
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-            <name>MoreThanOneLogger</name>
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-        </rule>
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-        <rule>
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-        <rule>
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-        </rule>
-        <rule>
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-            <ruleset>Jakarta Commons Logging</ruleset>
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-            <ruleset>Migration</ruleset>
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-        <rule>
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-        <rule>
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-            <ruleset>Naming</ruleset>
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-            <ruleset>Naming</ruleset>
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-        <rule>
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-        <rule>
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-        <rule>
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-        </rule>
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-        <rule>
-            <name>UseConcatOnce</name>
-            <ruleset>XPath in XSL</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidAxisNavigation</name>
-            <ruleset>XPath in XSL</ruleset>
-        </rule>
-        <rule>
-            <name>UnusedPrivateField</name>
-            <ruleset>Unused Code</ruleset>
-        </rule>
-        <rule>
-            <name>UnusedLocalVariable</name>
-            <ruleset>Unused Code</ruleset>
-        </rule>
-        <rule>
-            <name>UnusedPrivateMethod</name>
-            <ruleset>Unused Code</ruleset>
-        </rule>
-        <rule>
-            <name>UnusedFormalParameter</name>
-            <ruleset>Unused Code</ruleset>
-        </rule>
-        <rule>
-            <name>UnusedModifier</name>
-            <ruleset>Unused Code</ruleset>
-        </rule>
-        <rule>
-            <name>NPathComplexity</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>ExcessiveMethodLength</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>ExcessiveParameterList</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>ExcessiveClassLength</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>CyclomaticComplexity</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>ExcessivePublicCount</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>TooManyFields</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>NcssMethodCount</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>NcssTypeCount</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>NcssConstructorCount</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>TooManyMethods</name>
-            <ruleset>Code Size</ruleset>
-        </rule>
-        <rule>
-            <name>ProperCloneImplementation</name>
-            <ruleset>Clone Implementation</ruleset>
-        </rule>
-        <rule>
-            <name>CloneThrowsCloneNotSupportedException</name>
-            <ruleset>Clone Implementation</ruleset>
-        </rule>
-        <rule>
-            <name>CloneMethodMustImplementCloneable</name>
-            <ruleset>Clone Implementation</ruleset>
-        </rule>
-        <rule>
-            <name>JUnitStaticSuite</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>JUnitSpelling</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>JUnitAssertionsShouldIncludeMessage</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>JUnitTestsShouldIncludeAssert</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>TestClassWithoutTestCases</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>UnnecessaryBooleanAssertion</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>UseAssertEqualsInsteadOfAssertTrue</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>UseAssertSameInsteadOfAssertTrue</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>UseAssertNullInsteadOfAssertTrue</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>SimplifyBooleanAssertion</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>JUnitTestContainsTooManyAsserts</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>UseAssertTrueInsteadOfAssertEquals</name>
-            <ruleset>JUnit</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidDuplicateLiterals</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>StringInstantiation</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>StringToString</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>InefficientStringBuffering</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>UnnecessaryCaseChange</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>UseStringBufferLength</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>AppendCharacterWithChar</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>ConsecutiveLiteralAppends</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>UseIndexOfChar</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>InefficientEmptyStringCheck</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>InsufficientStringBufferDeclaration</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>UselessStringValueOf</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>StringBufferInstantiationWithChar</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>UseEqualsToCompareStrings</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidStringBufferField</name>
-            <ruleset>String and StringBuffer</ruleset>
-        </rule>
-        <rule>
-            <name>UseSingleton</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>SimplifyBooleanReturns</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>SimplifyBooleanExpressions</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>SwitchStmtsShouldHaveDefault</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidDeeplyNestedIfStmts</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidReassigningParameters</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>SwitchDensity</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>ConstructorCallsOverridableMethod</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AccessorClassGeneration</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>FinalFieldCouldBeStatic</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>CloseResource</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>NonStaticInitializer</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>DefaultLabelNotLastInSwitchStmt</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>NonCaseLabelInSwitchStatement</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>OptimizableToArrayCall</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>BadComparison</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>EqualsNull</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>ConfusingTernary</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>InstantiationToGetClass</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>IdempotentOperations</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>SimpleDateFormatNeedsLocale</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>ImmutableField</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>UseLocaleWithCaseConversions</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidProtectedFieldInFinalClass</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AssignmentToNonFinalStatic</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>MissingStaticMethodInNonInstantiatableClass</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidSynchronizedAtMethodLevel</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>MissingBreakInSwitch</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>UseNotifyAllInsteadOfNotify</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidInstanceofChecksInCatchClause</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AbstractClassWithoutAbstractMethod</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>SimplifyConditional</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>CompareObjectsWithEquals</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>PositionLiteralsFirstInComparisons</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>UnnecessaryLocalBeforeReturn</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>NonThreadSafeSingleton</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>UncommentedEmptyMethod</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>UncommentedEmptyConstructor</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidConstantsInterface</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>UnsynchronizedStaticDateFormatter</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>PreserveStackTrace</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>UseCollectionIsEmpty</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>ClassWithOnlyPrivateConstructorsShouldBeFinal</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>EmptyMethodInAbstractClassShouldBeAbstract</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>SingularField</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>ReturnEmptyArrayRatherThanNull</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>AbstractClassWithoutAnyMethod</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>TooFewBranchesForASwitchStatement</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>LogicInversion</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>UseVarargs</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>FieldDeclarationsShouldBeAtStartOfClass</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>GodClass</name>
-            <ruleset>Design</ruleset>
-        </rule>
-        <rule>
-            <name>MistypedCDATASection</name>
-            <ruleset>Basic XML</ruleset>
-        </rule>
-        <rule>
-            <name>CommentRequired</name>
-            <ruleset>Comments</ruleset>
-        </rule>
-        <rule>
-            <name>CommentSize</name>
-            <ruleset>Comments</ruleset>
-        </rule>
-        <rule>
-            <name>CommentContent</name>
-            <ruleset>Comments</ruleset>
-        </rule>
-        <rule>
-            <name>LocalVariableCouldBeFinal</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>MethodArgumentCouldBeFinal</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidInstantiatingObjectsInLoops</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>UseArrayListInsteadOfVector</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>SimplifyStartsWith</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>UseStringBufferForStringAppends</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>UseArraysAsList</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidArrayLoops</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>UnnecessaryWrapperObjectCreation</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>AddEmptyString</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>RedundantFieldInitializer</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>PrematureDeclaration</name>
-            <ruleset>Optimization</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidCatchingThrowable</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>SignatureDeclareThrowsException</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>ExceptionAsFlowControl</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidCatchingNPE</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidThrowingRawExceptionTypes</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidThrowingNullPointerException</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidRethrowingException</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>DoNotExtendJavaLangError</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>DoNotThrowExceptionInFinally</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidThrowingNewInstanceOfSameException</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidCatchingGenericException</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>AvoidLosingExceptionInformation</name>
-            <ruleset>Strict Exceptions</ruleset>
-        </rule>
-        <rule>
-            <name>MethodReturnsInternalArray</name>
-            <ruleset>Security Code Guidelines</ruleset>
-        </rule>
-        <rule>
-            <name>ArrayIsStoredDirectly</name>
-            <ruleset>Security Code Guidelines</ruleset>
-        </rule>
-    </rules>
-    <includeDerivedFiles>false</includeDerivedFiles>
-    <violationsAsErrors>true</violationsAsErrors>
-    <fullBuildEnabled>true</fullBuildEnabled>
-</pmd>
diff --git a/pom.xml b/pom.xml
index 088df3a..8e97ba4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -185,7 +185,7 @@
         <configuration>
           <source>${maven.compiler.source}</source>
           <links>
-            <link>http://download.oracle.com/javase/1.5.0/docs/api/</link>
+            <link>http://docs.oracle.com/javase/6/docs/api/</link>
             <link>http://hc.apache.org/httpcomponents-core-ga/httpcore/apidocs/</link>
             <link>http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/</link>
           </links>
@@ -264,6 +264,24 @@
           <comparisonVersion>${api.comparison.version}</comparisonVersion>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>org.apache.rat</groupId>
+        <artifactId>apache-rat-plugin</artifactId>
+        <version>0.11</version>
+        <executions>
+          <execution>
+            <phase>verify</phase>
+            <goals>
+              <goal>check</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <excludes>
+            <exclude>src/test/resources/*.truststore</exclude>
+          </excludes>
+        </configuration>
+      </plugin>
     </plugins>
   </build>