.ci/check-only-javadoc-error.sh

@@ -7,12 +7,12 @@ set -e
 
 uname -a
 mvn --version
-mvn -e clean install -Pno-validations
+mvn -B -e clean install -Pno-validations
 git clone https://github.com/checkstyle/contribution && cd contribution/checkstyle-tester
 sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
 sed -i.'' 's/#spring-framework/spring-framework/' projects-to-test-on.properties
 sed -i.'' 's/#nbia-dcm4che-tools/nbia-dcm4che-tools/' projects-to-test-on.properties
-sed -i.'' 's/#findbugs/findbugs/' projects-to-test-on.properties
+sed -i.'' 's/#spotbugs/spotbugs/' projects-to-test-on.properties
 sed -i.'' 's/#pmd/pmd/' projects-to-test-on.properties
 sed -i.'' 's/#apache-ant/apache-ant/' projects-to-test-on.properties
 ./launch.sh -Dcheckstyle.config.location=checks-only-javadoc-error.xml

.ci/eclipse-compiler-javac.sh

@@ -14,22 +14,54 @@ ECJ_PATH=~/.m2/repository/$ECJ_MAVEN_VERSION/$ECJ_JAR
 if [ ! -f $ECJ_PATH ]; then
     echo "$ECJ_PATH is not found, downloading ..."
     mkdir -p $(dirname "$ECJ_PATH")
-    wget http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/eclipse/downloads/drops4/$ECJ_MAVEN_VERSION/$ECJ_JAR -O $ECJ_PATH
+    ECLIPSE_URL="http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/eclipse/downloads/drops4"
+    wget $ECLIPSE_URL/$ECJ_MAVEN_VERSION/$ECJ_JAR -O $ECJ_PATH
 fi
 
-mkdir -p target/classes
-mkdir -p target/eclipse
+mkdir -p target/classes target/test-classes target/eclipse
 
 RESULT_FILE=target/eclipse/report.txt
 
 echo "Executing eclipse compiler, output is redirected to $RESULT_FILE..."
+echo "java -jar $ECJ_PATH -target 1.8 -source 1.8 -cp $1  ..."
+
+set +e
+java -jar $ECJ_PATH -target 1.8 -source 1.8 -encoding UTF-8 -cp $1 \
+        -d target/eclipse-compile \
+        -properties config/org.eclipse.jdt.core.prefs \
+        -enableJavadoc \
+        -nowarn:[target/generated-sources/antlr] \
+        src/main/java \
+        target/generated-sources/antlr \
+        src/test/java \
+        src/it/java \
+    > $RESULT_FILE 2>&1
+EXIT_CODE=$?
+set -e
+
+if [[ $EXIT_CODE != 0 ]]; then
+  echo "Content of $RESULT_FILE:"
+  cat $RESULT_FILE
+  false
+else
+    # check compilation of resources, all WARN and INFO are ignored
+    set +e
     java -jar $ECJ_PATH -target 1.8 -source 1.8 -cp $1 \
-        -nowarn:[./target/generated-sources/antlr] -d target/eclipse-compile \
-        -enableJavadoc src/main/java src/test/java target/generated-sources/antlr -properties config/org.eclipse.jdt.core.prefs \
-    > $RESULT_FILE 2>&1 | true
+            -d target/eclipse-compile \
+            -nowarn \
+            src/main/java \
+            src/test/java \
+            target/generated-sources/antlr \
+            src/test/resources \
+            src/it/resources \
+        > $RESULT_FILE 2>&1
+    EXIT_CODE=$?
+    set -e
 
-echo "Checking for ERROR|WARNING|INFO  in $RESULT_FILE ..."
-if [[ $(grep -E "ERROR|WARNING|INFO" $RESULT_FILE | cat | wc -l) > 0 ]]; then
+    if [[ $EXIT_CODE != 0 ]]; then
+      echo "Content of $RESULT_FILE:"
       cat $RESULT_FILE
       false
     fi
+fi
+

.ci/idea_inspection.sh

@@ -7,7 +7,7 @@
 # IDEA_PATH="/Applications/IntelliJ IDEA.app/Contents/MacOS/idea" ./.ci/idea_inspection.sh
 #
 # Example Linux:
-# IDEA_PATH=/opt/idea-IC-171.4694.70/bin/idea.sh ./.ci/idea_inspection.sh
+# export IDEA_PATH=$HOME/java/idea-IU-172.4574.11 && ./.ci/idea_inspection.sh
 #################################################
 
 PROJECT_DIR=$PWD/
@@ -29,15 +29,14 @@ if [[ -z $IDEA_PATH ]]; then
 fi
 
 #Execute compilation of Checkstyle to generate all source files
-mvn -e compile
+mvn -e clean compile
 
 mkdir -p $RESULTS_DIR
 rm -rf $RESULTS_DIR/*
 
 echo "Intellij Idea validation is about to start"
 echo "Progress output will be flushed at end. Validation is in progress ..."
-IDEA_OUTPUT=`exec "$IDEA_PATH" inspect $PROJECT_DIR $INSPECTIONS_PATH $RESULTS_DIR -$NOISE_LVL`
-echo $IDEA_OUTPUT
+IDEA_OUTPUT=`$IDEA_PATH/bin/inspect.sh $PROJECT_DIR $INSPECTIONS_PATH $RESULTS_DIR -$NOISE_LVL`
 
 if [[ $IDEA_OUTPUT == "Already running" ]]; then
     echo "It might be that Intellij Idea is running, please close it."

.ci/jsoref-spellchecker/exclude.pl

+#!/usr/bin/perl
+# This script takes null delimited files as input
+# it drops paths that match the listed exclusions
+# output is null delimited to match input
+$/="\0";
+my @excludes=qw(
+  (^|/)images/
+  ^src/it/resources/
+  ^src/test/resources/
+  ^src/test/resources-noncompilable/
+  /messages.*_..\.properties$
+  /releasenotes_old\.xml$
+  /releasenotes\.xml$
+  /.*_..\.translation[^/]*$
+);
+my $exclude = join "|", @excludes;
+while (<>) {
+  chomp;
+  next if m{$exclude};
+  print "$_$/";
+}

.ci/jsoref-spellchecker/rpm2cpio.sh

+#!/bin/sh
+
+pkg=$1
+if [ "$pkg" = "" -o ! -e "$pkg" ]; then
+    echo "no package supplied" 1>&2
+    exit 1
+fi
+
+leadsize=96
+o=`expr $leadsize + 8`
+set `od -j $o -N 8 -t u1 $pkg`
+il=`expr 256 \* \( 256 \* \( 256 \* $2 + $3 \) + $4 \) + $5`
+dl=`expr 256 \* \( 256 \* \( 256 \* $6 + $7 \) + $8 \) + $9`
+# echo "sig il: $il dl: $dl"
+
+sigsize=`expr 8 + 16 \* $il + $dl`
+o=`expr $o + $sigsize + \( 8 - \( $sigsize \% 8 \) \) \% 8 + 8`
+set `od -j $o -N 8 -t u1 $pkg`
+il=`expr 256 \* \( 256 \* \( 256 \* $2 + $3 \) + $4 \) + $5`
+dl=`expr 256 \* \( 256 \* \( 256 \* $6 + $7 \) + $8 \) + $9`
+# echo "hdr il: $il dl: $dl"
+
+hdrsize=`expr 8 + 16 \* $il + $dl`
+o=`expr $o + $hdrsize`
+EXTRACTOR="dd if=$pkg ibs=$o skip=1"
+
+COMPRESSION=`($EXTRACTOR |file -) 2>/dev/null`
+if echo $COMPRESSION |grep -q gzip; then
+        DECOMPRESSOR=gunzip
+elif echo $COMPRESSION |grep -q bzip2; then
+        DECOMPRESSOR=bunzip2
+elif echo $COMPRESSION |grep -iq xz; then # xz and XZ safe
+        DECOMPRESSOR=unxz
+elif echo $COMPRESSION |grep -q cpio; then
+        DECOMPRESSOR=cat
+else
+        # Most versions of file don't support LZMA, therefore we assume
+        # anything not detected is LZMA
+        DECOMPRESSOR=`which unlzma 2>/dev/null`
+        case "$DECOMPRESSOR" in
+            /* ) ;;
+            *  ) DECOMPRESSOR=`which lzmash 2>/dev/null`
+             case "$DECOMPRESSOR" in
+                     /* ) DECOMPRESSOR="lzmash -d -c" ;;
+                     *  ) DECOMPRESSOR=cat ;;
+                 esac
+                 ;;
+        esac
+fi
+
+$EXTRACTOR 2>/dev/null | $DECOMPRESSOR

.ci/jsoref-spellchecker/whitelist.words

+aaaa
+aaaaaa
+Aapt
+aar
+aarch
+abbreviationaswordinname
+abcun
+abego
+abstractcheck
+abstractclassname
+abstractjavadoc
+abstracttypeaware
+ABx
+Acceptabletokens
+Acheckstyle
+acm
+Aconfig
+adb
+addons
+adf
+adr
+AFDF
+AFilter
+aggregators
+Agoogle
+Aleksey
+allchecks
+allclasses
+alot
+ambig
+Amessages
+androidx
+ANNOS
+annotationlocation
+annotationonsameline
+annotationusestyle
+anoninner
+anoninnerlength
+antfile
+antlib
+antlr
+ANTLRv
+Antrl
+antrun
+anttask
+Aop
+api
+apidocs
+apirefs
+apogeum
+apos
+applet
+appveyor
+APRV
+areaoftest
+arget
+argn
+Arity
+Arquillian
+arraycopy
+arraylist
+arraytrailingcomma
+arraytypestyle
+asda
+ASF
+ASingle
+Aspectj
+Asrc
+assertj
+ASTNo
+asttreestringprinter
+Asun
+atclause
+atclauseorder
+ATest
+AThis
+atid
+ation
+atlassian
+attlist
+attr
+autoboxing
+autocrlf
+Autoproxy
+Autowire
+Autowired
+Autowiring
+avax
+avgt
+avoidescapedunicodecharacters
+avoidinlineconditionals
+avoidnestedblocks
+avoidstarimport
+avoidstaticimport
+awt
+backend
+backport
+Backquote
+Backticks
+BADN
+badpackage
+baratali
+Barowski
+basedir
+basefont
+basetag
+baz
+bbb
+BBBB
+bc
+BCA
+bcff
+BClass
+bdc
+bdo
+beanutils
+Bechter
+beforeexecutionexclusionfilefilter
+bestpractices
+bew
+bfd
+bintray
+bitbucket
+bitset
+bjrke
+blablabla
+bleh
+Blic
+blockandinlinetags
+blockcommentposition
+blockcommentstyle
+blockquote
+blog
+blogspot
+bluej
+bluejcheckstyle
+BNOT
+Bolkensteyn
+booleanexpressioncomplexity
+bothfiles
+bountysource
+Bpmn
+bracesareused
+breadcrumbs
+bsr
+Bsubscribe
+BTest
+buf
+bugdatabase
+bugfixes
+Bunsubscribe
+bunzip
+bw
+BXOR
+bykey
+Bytecode
+bzip
+Cacheable
+cachefile
+callstack
+camelcase
+casegroup
+catchparametername
+cba
+cbc
+cbeaff
+ccc
+CCCC
+CClass
+ccomment
+CDATA
+cde
+cdfd
+Cdi
+Cfg
+Cfml
+Cfoo
+cfz
+cgi
+charset
+CHDBACBF
+CHDBEFIF
+CHDCBAHA
+CHDCDBGG
+CHDCEAHH
+CHDCFJDG
+CHDCHAHD
+CHDCHBAE
+CHDDCDHH
+CHDDIECH
+CHDDIEDI
+CHDFHHBB
+CHDGBICD
+CHDGHIDG
+CHDGJCHC
+CHDHDECF
+CHDHGJGD
+CHDHJECF
+CHDJBFDB
+checkchmod
+checkconfig
+checkouting
+checkstyle
+checkstyleanttask
+checkstylecompilation
+checkutil
+chmod
+chr
+ci
+cidfile
+circleci
+Claira
+classdataabstractioncoupling
+classfanoutcomplexity
+classloader
+classname
+classpath
+classpathref
+classtypeparametername
+clazz
+clemens
+Clickable
+Clientjunk
+clirr
+Cloneable
+clp
+clss
+cmdline
+CMP
+cmt
+CNAME
+Cnt
+cobertura
+codacy
+codeanalyzers
+codeclimate
+codeconv
+codeconventions
+codeconvtoc
+codecov
+codehaus
+codeselectorpresentation
+codeship
+codestyle
+colgroup
+columnlimit
+Combobox
+commentsindentation
+commerical
+Compat
+Compiletime
+Comspace
+Concat
+config
+configurationloader
+Connell's
+constantname
+Contextualizable
+contextualization
+contextualized
+Contextualizing
+courtlink
+courtlinkkk
+covariantequals
+COVEREDRATIO
+cpio
+cpp
+crlf
+cron
+crossplatform
+CSOFF
+CSON
+css
+CStyle
+csv
+ctor
+ctx
+customimportorder
+cvs
+cyclomatic
+cyclomaticcomplexity
+cz
+daaf
+dalvik
+Daniil
+daniilyar
+Darguments
+Datasource
+davidwalsh
+Dcheckstyle
+dcm
+DDDD
+Ddry
+declarationorder
+DECOMPRESSOR
+ded
+defau
+defaultcasepresent
+defaultcomeslast
+delims
+DENORMALIZER
+Depedency
+Deque
+DEREF
+descendanttoken
+descr
+Deserializable
+designforextension
+DEST
+destfile
+Destructuring
+detailast
+detailnodetreestringprinter
+Dexec
+dfn
+Dfoo
+Dforbiddenapis
+Dgpg
+Dgui
+Diachenko
+dirname
+distelli
+Djacoco
+Dlinkcheck
+DMail
+Dmaven
+doccheck
+Dockter
+doclet
+DOCTYPE
+Don''t
+donotignoreexceptions
+Dorekit
+DOTALL
+doubletag
+Dpi
+Dpmd
+Dpuppycrawl
+dropdown
+drydock
+Dskip
+dsm
+Dsonar
+Dspotbugs
+Dstrict
+Dtest
+Dubinin
+Duser
+Dxml
+Dxwiki
+eb
+ecj
+eclemma
+eclipsecommunityawards
+ected
+edb
+edef
+edf
+edu
+efnforce
+ej
+ejb
+elasticsearch
+elementdef
+elif
+elist
+Ellipsize
+emacs
+emptyblock
+emptycatchblock
+emptyforinitializerpad
+emptyforiteratorpad
+emptylineseparator
+emptystatement
+emptytag
+Emtpy
+endeavours
+endline
+ent
+enum
+enumer
+envvar
+eol
+eot
+equalsavoidnull
+equalshashcode
+equalsverifier
+erial
+errorprone
+esac
+Eslint
+esslingen
+etsy
+ev
+Evt
+Exceptiontest
+executablestatementcount
+executon
+Exif
+explicitinitialization
+expr
+Externalizable
+faa
+fallsthrough
+fallthrough
+fallthru
+Fannotation
+favicon
+Fblocks
+Fchecks
+Fcheckstyle
+fchurn
+Fcoding
+Fcom
+fd
+FDCB
+FDCF
+Fdesign
+FDF
+featuretested
+FEF
+ffd
+fff
+FFFD
+FFFE
+FFFF
+Fheader
+fht
+fieldset
+filebasic
+filechooser
+filefilters
+filelength
+filepath
+fileset
+filesetcheck
+filestructure
+filesystem
+filetab
+filetabcharacter
+filetext
+Fimports
+finalclass
+finalizer
+finallocalvariable
+finalparameters
+findbugs
+Findentation
+firefox
+firstsentence
+FIXME
+Fjava
+Fjavadoc
+Flas
+flattr
+flowtested
+Flushables
+Fmain
+Fmetrics
+Fmodifier
+Fnaming
+forbiddenapis
+foreach
+Fpuppycrawl
+fq
+fqn
+freedomsponsors
+Fregexp
+Fresources
+Frob
+fsc
+Fsizes
+Ftl
+Ftools
+ftp
+ftpclient
+fullident
+fullname
+func
+Fwhitespace
+Fx
+gav
+generalform
+genericwhitespace
+Getenv
+gg
+gh
+ghprb
+gitattributes
+github
+githubusercontent
+gitignore
+Gjs
+google
+googleapis
+googleblog
+googleecommon
+googlegroups
+googlesource
+govstrangefolder
+gplus
+gradle
+gradlew
+Grenner
+grep
+grepped
+grp
+Gsp
+GString
+Gtk
+gui
+gunzip
+gwt
+gx
+gz
+gzip
+hadoop
+hamcrest
+Haml
+Hardcoded
+hashcode
+hashset
+hashtable
+hbase
+hcoles
+hdr
+hdrsize
+Headerjava
+Hejl
+herokuapp
+HEXDIGIT
+hh
+hiddenfield
+hideutilityclassconstructor
+hipparchus
+hne
+Homepage
+horizontalwhitespace
+Hostname
+href
+htag
+htdocs
+html
+HTMLJS
+htmlunit
+http
+hurz
+iae
+ibs
+ico
+identificator
+identifiernames
+Idref
+idx
+Igno
+IGNORETHIS
+igorminar
+IInterfacable
+Ilja
+illegalcatch
+illegalimport
+illegalinstantiation
+illegalthrows
+illegaltoken
+illegaltokentext
+illegaltype
+Imag
+Ime
+img
+iml
+impl
+importcontrol
+importcontrolloader
+importcontroltest
+importorder
+importrule
+imprt
+Incompatabilities
+Inet
+infinispan
+initialiser
+Inlined
+inlining
+innerassignment
+Innerclass
+INNERR
+innertypelast
+Inpection
+instanceof
+Intelli
+intellij
+intercell
+interfaceistype
+interfacememberimpliedmodifier
+interfacetypeparametername
+invalidformat
+invalidinherit
+ioe
+ioffset
+IPv
+isindex
+isrutf
+isset
+issuecomment
+itemvalue
+ith
+itr
+ivanov
+ivanovjr
+iws
+Izmailov
+jacoco
+Jakub
+jarchitect
+javac
+javadoc
+javadocdetailnodeparser
+javadocmethod
+javadocpackage
+javadocparagraph
+javadocpropertiesgenerator
+javadocstyle
+javadoctagcontinuationindentation
+javadoctags
+javadoctype
+javadocvariable
+Javaee
+javaguide
+javall
+javamail
+javancss
+javaparser
+javarevisited
+javascript
+javase
+javastrangefolder
+javax
+Jax
+jayway
+JB
+JBoss
+JButton
+JCheck
+JCombo
+JComponent
+jcp
+jdbc
+JDE
+jdee
+jdepend
+jdk
+jdt
+jedit
+jenkins
+Jenkinsfile
+jetbrains
+JFile
+JFrame
+jgit
+jgrasp
+jguru
+jira
+jjva
+jkl
+JLabel
+Jlo
+jls
+JNDI
+JOption
+jp
+Jpa
+JPanel
+Jpdl
+jpeg
+jpf
+jpg
+jprofiler
+jq
+jqno
+jquery
+jre
+JScroll
+Jscs
+jsecurity
+Jsf
+jshiell
+JSJ
+jslint
+jsni
+json
+jsoref
+jsp
+JSplit
+jsr
+JTable
+JText
+JToggle
+JTool
+jtree
+junit
+jvm
+jxr
+kailasam
+kazgroup
+kbd
+kclee
+KDoc
+keygen
+konstantinos
+Kordas
+Kotlin
+kused
+lambdaparametername
+lbc
+LBRACK
+lbt
+lcurly
+leadsize
+Leanback
+leftcurly
+len
+lexer
+lgpl
+lharris
+LHSOf
+libcore
+liberapay
+libexec
+lifecycle
+linebreak
+linecolumn
+linelength
+linkcheck
+linkplain
+linksource
+linux
+Lisetskii
+lkuehne
+llll
+lmessage
+LNOT
+localctx
+localfinalvariablename
+localhost
+localvariablename
+Loggable
+lombok
+Loughran
+lparen
+lpb
+lpl
+lucene
+lui
+luiframework
+LVL
+LZMA
+lzmash
+madbean
+magicnumber
+mailhost
+mailto
+mainframemodel
+marazmatic
+Massol
+mavenbadge
+maxmethods
+MCHECKSTYLE
+mct
+membername
+MENFORCER
+metadata
+Metaspace
+methodcount
+methodlength
+methodname
+methodparampad
+methodtypeparametername
+MEZk
+Micha
+Microsoft
+minimalistic
+Mipmap
+misconfigured
+Misordered
+missingctor
+missingdeprecated
+missingoverride
+missingswitchdefault
+missingtag
+Mixin
+mkdir
+mkordas
+MLINKCHECK
+mockfile
+mockito
+modifiedcontrolvariable
+modifierorder
+Mohnen
+mojohaus
+moks
+moradan
+moz
+MRELEASE
+MSITE
+MSONAR
+mstudman
+MTAGLIST
+multicharacter
+multiline
+Multimap
+multiplestringliterals
+multiplevariabledeclarations
+Multiset
+multithreading
+mutableexception
+MVC
+mvn
+Mycheckstyle
+mycompany
+mycompanychecks
+mycustom
+myfile
+myfolder
+myformat
+MYN
+myname
+mypackage
+myproject
+Mysql
+mytag
+n'th
+NAMEFILE
+nameofcompany
+nameofdivision
+nameofproject
+namespace
+Nanos
+nbactions
+nbia
+nbsp
+ncss
+ndex
+needbraces
+Nejmeh
+NEQ
+nestedfordepth
+nestedifdepth
+nestedtrydepth
+netbeans
+newdomain
+newlineatendoffile
+Nfc
+Nfo
+Niederhauser
+nio
+nlow
+NMTOKEN
+noarch
+noarg
+noauto
+nobr
+noclone
+nocstylearray
+nodeps
+NODESET
+noembed
+noerr
+nofinalizer
+NOI
+noinfo
+noinspection
+nolinewrap
+nonascii
+noncompilable
+nonconstantfieldnames
+nondex
+nonemptyatclausedescription
+nonemptyblocks
+NONGROUP
+NONJAVA
+nonjavadoc
+nonnull
+nonvalidating
+noparentfile
+noscript
+nospace
+Nothin
+notjava
+NOTNULL
+nowarn
+nowhitespaceafter
+nowhitespacebefore
+nowildcard
+nowrap
+npath
+npathcomplexity
+npe
+nts
+nullanalysis
+NULLCHECK
+nullness
+numericliterals
+nutsandbolts
+nyu
+objblock
+oburn
+ogg
+olddomain
+ololo
+olympe
+onestatement
+onestatementperline
+onetoplevel
+onetoplevelclass
+onevariableperline
+oo
+OOL
+opencollective
+openjdk
+operatorwrap
+optgroup
+optimisation
+Optimizable
+oraclejdk
+orderingandspacing
+orekit
+Orgorgan
+orm
+Osgi
+oss
+osx
+outertypefilename
+outertypenumber
+outter
+ove
+overloadmethodsdeclarationorder
+overloadsplit
+overridable
+Overriden
+OVERRIDERS
+packageannotation
+packagedeclaration
+packagediffdirectory
+packageinfo
+packagename
+packagenamesloader
+packageobjectfactory
+packagestate
+packge
+packifc
+packpub
+Pageflow
+pageview
+Papaioannou
+paraception
+parameterassignment
+parametername
+parameternumber
+paramnum
+Parcelable
+parenpad
+parrt
+parsetreetablepresentation
+Passembly
+pathcomplexity
+pathelement
+Paulicke
+paypal
+pdf
+Peclipse
+perl
+pex
+pgjdbc
+Pgpg
+pguyot
+php
+pid
+pitest
+pitesttyle
+pkga
+pkghtml
+pkginfo
+pkx
+plugin
+pmd
+pmdruleset
+PModel
+png
+Pno
+Pointcut
+pojo
+Popup
+Postgresql
+powermock
+Ppitest
+prameterless
+prebuilts
+preformatted
+printf
+println
+priva
+programpractice
+Proguard
+propertycachefile
+propertyfile
+prot
+PROTECTE
+protonpack
+pubconstr
+pubifc
+PUBLI
+pubpub
+puppycrawl
+pw
+pwd
+px
+py
+qa
+qalab
+qaplug
+Qube
+qux
+qw
+qwe
+qwerty
+rawtypes
+rb
+RBRACK
+rcurly
+rdiachenko
+RDz
+README
+Readonly
+rebasing
+redundantimport
+redundantmodifier
+refactored
+refactoring
+refid
+regex
+regexp
+regexpheader
+regexpmultiline
+regexponfilename
+regexpsingleline
+regexpsinglelinejava
+relativized
+releasenotes
+requirethis
+Rethrown
+returncount
+revwalk
+rfe
+rga
+Rgb
+rhs
+RHSOf
+rickgiles
+rightcurly
+rl
+rnveach
+romani
+romanivanov
+Rootsmorejunk
+rp
+rparen
+rpmfind
+rq
+Rrequired
+Rrridden
+RRRR
+RSPEC
+rss
+rtc
+Rtl
+ru
+ruleset
+Ruslan
+rw
+sabaka
+Sameline
+sbe
+sbt
+scache
+Schneeberger
+scm
+scp
+screenshot
+Scss
+sdk
+selfexplanatory
+Selkin
+separatorwrap
+servlet
+SETPOINT
+sevntu
+sflogo
+shengchen
+Shiell
+Shipil
+shipilev
+sickboy
+sigsize
+Simplifiable
+simplifybooleanexpression
+simplifybooleanreturn
+singleline
+singlelined
+singlelinejavadoc
+singlespaceseparator
+sivakumar
+Slawinski
+slf
+slist
+Sms
+smth
+snyk
+solr
+som
+someinner
+somename
+someoneelse
+sonarcloud
+sonarjava
+sonarqube
+sonarsource
+sonatype
+Sopov
+sourcefile
+sourceforce
+sourceforge
+sourcepath
+sourcesets
+spacebar
+specialescape
+spellchecker
+spliterator
+spotbugs
+spotbugsreports
+spotify
+springframework
+sqale
+sqe
+sql
+src
+ssh
+ssl
+stackexchange
+stackoverflow
+stackoverflowerror
+Stacktrace
+standalone
+staticvariablename
+Stdlib
+stdout
+stefanbirkner
+stemp
+stevewall
+sthref
+stmt
+streamapi
+strictfp
+stringliteralequality
+Studman
+Styleable
+styleguide
+stylesheets
+subdir
+subelements
+subext
+subscope
+sudo
+suitebuilder
+sukhodolsky
+summaryjavadoc
+superclasses
+superclone
+superfinalize
+Superinterface
+supertype
+suppressioncommentfilter
+suppressionfilter
+suppressionsloader
+suppressionsstringprinter
+suppressionxpathfilter
+suppresswarnings
+suppresswarningsfilter
+suppresswarningsholder
+suppresswithnearbycommentfilter
+suppresswithplaintextcommentfilter
+svg
+svn
+sxpath
+sysprop
+systemout
+systemtests
+Taglib
+taglist
+taskdef
+tbody
+tcr
+td
+teamcity
+technetwork
+technotes
+tected
+Testik
+testmodules
+TEXCEPTION
+textlevel
+Tfo
+tfoot
+thead
+thesummaryfragment
+thetaphi
+throwable
+throwscount
+Thymeleaf
+tmp
+toc
+todo
+todocomment
+tok
+tokenizer
+tokenks
+tokennizer
+tokentype
+tolist
+Toolbar
+Touchscreen
+trailingcomment
+treelayout
+treewalker
+TRequest
+tschneeberger
+tstamp
+tt
+ttf
+ttype
+tw
+typecastparenpad
+typename
+typeof
+typevariablenames
+uber
+Ubuntu
+ucc
+UElement
+ufeff
+ul
+UMD
+UML
+uname
+uncomment
+uncommentedmain
+Unconstructable
+unicode
+Uninstantiable
+uniq
+uniqueproperties
+Unitless
+unlzma
+unnecessaryparentheses
+Unproxyable
+unregister
+unsubscribe
+unusedimports
+unxz
+uppercased
+upperell
+upsss
+uri
+url
+userguide
+username
+usr
+UTests
+utf
+UUID
+UWF
+Validator
+VALUEEEE
+vararg
+variabledeclarationusagedistance
+variabledistance
+Veach
+versioning
+verticalwhitespace
+Vetrenko
+Veyor
+Vfs
+viewcvs
+visibilitymodifier
+visualstudio
+VK
+Vladislav
+Vladlis
+vm
+vscode
+Vtl
+Wadl
+Wakelock
+Warni
+wbr
+Weakento
+Webflow
+Weblogic
+Webp
+website
+webtoolkit
+Wellformedness
+wercker
+wget
+wheretobreak
+whi
+Whitebox
+whitelist
+whitespaceafter
+whitespacearound
+Wifi
+wiki
+wikipedia
+wiktionary
+woff
+wontfix
+wordpress
+workaround
+workflows
+writetag
+writingchecks
+writingdoccomments
+writingfilefilters
+writingfilters
+writingjavadocchecks
+writinglisteners
+Wsdl
+www
+Xandy
+xargs
+xcode
+xcommons
+xdoc
+xdocspagetitle
+xerces
+xf
+xfeff
+xfff
+xfffa
+xfffb
+xffff
+xffffffff
+xffffffffffffffff
+xg
+Xhenseval
+XHTML
+xml
+xmlcatalog
+XMLHTTP
+xmllogger
+xmlns
+xmlp
+xmlstarlet
+xmlvalidate
+Xms
+Xmx
+xpath
+xpathfilegeneratorauditlistener
+xpathfilter
+xpathmapper
+xpathquerygenerator
+xsd
+Xshow
+xsi
+xsl
+Xslt
+xsltproc
+XSO
+Xss
+xterm
+xtr
+xwiki
+XXXX
+XXXXXX
+xxxxxxxxxx
+XXXXXXXXXXXXXXXXXXXXXXXXXXXX
+xy
+XYzz
+xz
+xzvf
+Yaml
+Yaroslavtsev
+yml
+youtrack
+Youtube
+Yoyodyne
+yyyy
+Yzz
+zf
+zh

.ci/pitest.sh

+#!/bin/bash
+# Attention, there is no "-x" to avoid problems on Wercker
+set -e
+
+###############################
+function checkPitestReport() {
+  ignored=("$@")
+  fail=0
+  SEARCH_REGEXP="(span  class='survived'|class='uncovered'><pre>)"
+  grep -irE "$SEARCH_REGEXP" target/pit-reports \
+     | sed -E 's/.*\/([A-Za-z]+.java.html)/\1/' | sort > target/actual.txt
+  printf "%s\n" "${ignored[@]}" | sed '/^$/d' > target/ignored.txt
+  if [ "$(diff --unified target/ignored.txt target/actual.txt)" != "" ] ; then
+      fail=1
+      echo "Actual:" ;
+      grep -irE "$SEARCH_REGEXP" target/pit-reports \
+         | sed -E 's/.*\/([A-Za-z]+.java.html)/\1/' | sort
+      echo "Ignore:" ;
+      printf '%s\n' "${ignored[@]}"
+      echo "Diff:"
+      diff --unified target/ignored.txt target/actual.txt | cat
+  fi;
+  if [ "$fail" -ne "0" ]; then
+    echo "Difference between 'Actual' and 'Ignore' lists is detected, lists should be equal."
+    echo "build will be failed."
+  fi
+  sleep 5s
+  exit $fail
+}
+###############################
+
+case $1 in
+
+pitest-annotation|pitest-design|pitest-header|pitest-imports \
+|pitest-metrics|pitest-misc|pitest-modifier|pitest-naming \
+|pitest-regexp|pitest-sizes|pitest-whitespace|pitest-ant \
+|pitest-api|pitest-common|pitest-filters|pitest-main \
+|pitest-packagenamesloader|pitest-tree-walker|pitest-utils \
+|pitest-xpath)
+  mvn -e -P$1 clean test org.pitest:pitest-maven:mutationCoverage;
+  declare -a ignoredItems=();
+  checkPitestReport "${ignoredItems[@]}"
+  ;;
+
+pitest-blocks)
+  mvn -e -P$1 clean test org.pitest:pitest-maven:mutationCoverage;
+  declare -a ignoredItems=(
+  "LeftCurlyCheck.java.html:<td class='covered'><pre><span  class='survived'>               &#38;&#38; annotation.getNextSibling().getType() == TokenTypes.ANNOTATION) {</span></pre></td></tr>"
+  "LeftCurlyCheck.java.html:<td class='covered'><pre><span  class='survived'>                &#38;&#38; previousAnnotation.getPreviousSibling().getLineNo()</span></pre></td></tr>"
+  "LeftCurlyCheck.java.html:<td class='covered'><pre><span  class='survived'>                if (tokenAfterLast.getLineNo() &#62; lastAnnotation.getLineNo()) {</span></pre></td></tr>"
+  "LeftCurlyCheck.java.html:<td class='covered'><pre><span  class='survived'>        return previousAnnotation;</span></pre></td></tr>"
+  "LeftCurlyCheck.java.html:<td class='covered'><pre><span  class='survived'>        while (previousAnnotation.getPreviousSibling() != null</span></pre></td></tr>"
+  );
+  checkPitestReport "${ignoredItems[@]}"
+  ;;
+
+pitest-coding)
+  mvn -e -P$1 clean test org.pitest:pitest-maven:mutationCoverage;
+  declare -a ignoredItems=(
+  "EqualsAvoidNullCheck.java.html:<td class='covered'><pre><span  class='survived'>                    &#38;&#38; field.getColumnNo() + minimumSymbolsBetween &#60;= objCalledOn.getColumnNo()) {</span></pre></td></tr>"
+  "HiddenFieldCheck.java.html:<td class='covered'><pre><span  class='survived'>            processVariable(ast);</span></pre></td></tr>"
+  "IllegalInstantiationCheck.java.html:<td class='covered'><pre><span  class='survived'>        classNames.clear();</span></pre></td></tr>"
+  "IllegalInstantiationCheck.java.html:<td class='covered'><pre><span  class='survived'>        imports.clear();</span></pre></td></tr>"
+  "IllegalInstantiationCheck.java.html:<td class='covered'><pre><span  class='survived'>        instantiations.clear();</span></pre></td></tr>"
+  "IllegalInstantiationCheck.java.html:<td class='covered'><pre><span  class='survived'>                processClassDef(ast);</span></pre></td></tr>"
+  "IllegalTypeCheck.java.html:<td class='covered'><pre><span  class='survived'>        while (toVisit != null) {</span></pre></td></tr>"
+  "MultipleVariableDeclarationsCheck.java.html:<td class='covered'><pre><span  class='survived'>                    &#38;&#38; newNode.getColumnNo() &#62; currentNode.getColumnNo()) {</span></pre></td></tr>"
+  "MultipleVariableDeclarationsCheck.java.html:<td class='covered'><pre><span  class='survived'>            if (newNode.getLineNo() &#62; currentNode.getLineNo()</span></pre></td></tr>"
+  "MultipleVariableDeclarationsCheck.java.html:<td class='covered'><pre><span  class='survived'>                || newNode.getLineNo() == currentNode.getLineNo()</span></pre></td></tr>"
+  "RequireThisCheck.java.html:<td class='covered'><pre><span  class='survived'>                    &#38;&#38; ast1.getColumnNo() &#60; ast2.getColumnNo()) {</span></pre></td></tr>"
+  "RequireThisCheck.java.html:<td class='covered'><pre><span  class='survived'>        current.clear();</span></pre></td></tr>"
+  "RequireThisCheck.java.html:<td class='covered'><pre><span  class='survived'>        final boolean methodNameInMethodCall = parentType == TokenTypes.DOT</span></pre></td></tr>"
+  "UnnecessaryParenthesesCheck.java.html:<td class='covered'><pre><span  class='survived'>        if (type != TokenTypes.ASSIGN</span></pre></td></tr>"
+  "VariableDeclarationUsageDistanceCheck.java.html:<td class='covered'><pre><span  class='survived'>                &#38;&#38; currentNode.getType() == TokenTypes.LITERAL_CATCH) {</span></pre></td></tr>"
+  "VariableDeclarationUsageDistanceCheck.java.html:<td class='covered'><pre><span  class='survived'>                if (currentNode.getType() == TokenTypes.LITERAL_IF) {</span></pre></td></tr>"
+  "VariableDeclarationUsageDistanceCheck.java.html:<td class='covered'><pre><span  class='survived'>            if (elseBlock.getType() == TokenTypes.LITERAL_ELSE) {</span></pre></td></tr>"
+  "VariableDeclarationUsageDistanceCheck.java.html:<td class='covered'><pre><span  class='survived'>        if (!isVarInOperatorDeclaration &#38;&#38; operator.getType() == TokenTypes.LITERAL_IF) {</span></pre></td></tr>"
+  "VariableDeclarationUsageDistanceCheck.java.html:<td class='covered'><pre><span  class='survived'>        while (currentNode != null</span></pre></td></tr>"
+  );
+  checkPitestReport "${ignoredItems[@]}"
+  ;;
+
+pitest-indentation)
+  mvn -e -P$1 clean test org.pitest:pitest-maven:mutationCoverage;
+  declare -a ignoredItems=(
+  "AbstractExpressionHandler.java.html:<td class='covered'><pre><span  class='survived'>            if (colNum == null || thisLineColumn &#60; colNum) {</span></pre></td></tr>"
+  "AbstractExpressionHandler.java.html:<td class='covered'><pre><span  class='survived'>        if (currLine &#60; realStart) {</span></pre></td></tr>"
+  "AbstractExpressionHandler.java.html:<td class='covered'><pre><span  class='survived'>            if (toTest.getColumnNo() &#60; first.getColumnNo()) {</span></pre></td></tr>"
+  "ArrayInitHandler.java.html:<td class='covered'><pre><span  class='survived'>        if (firstChildPos &#62;= 0) {</span></pre></td></tr>"
+  "BlockParentHandler.java.html:<td class='covered'><pre><span  class='survived'>                level.addAcceptedIndent(level.getFirstIndentLevel() + getLineWrappingIndent());</span></pre></td></tr>"
+  "BlockParentHandler.java.html:<td class='covered'><pre><span  class='survived'>        return getIndentCheck().getLineWrappingIndentation();</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>            &#38;&#38; root.getFirstChild().getFirstChild().getFirstChild().getNextSibling() != null;</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>                distanceAim += nextToken.getLastChild().getLineNo() - nextToken.getLineNo();</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>                if (comment.getColumnNo() &#60; nextStmt.getColumnNo()) {</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>        if (comment.getType() == TokenTypes.SINGLE_LINE_COMMENT) {</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>                if (isUsingOfObjectReferenceToInvokeMethod(blockBody)) {</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>        if (isUsingOfObjectReferenceToInvokeMethod(root)) {</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>            if (nextToken.getType() == TokenTypes.BLOCK_COMMENT_BEGIN) {</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>            if (root.getFirstChild().getType() == TokenTypes.LITERAL_NEW) {</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>        if (root.getLineNo() &#62;= comment.getLineNo()) {</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>            || previousSibling.getType() == TokenTypes.ANNOTATION_DEF;</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>            || previousSibling.getType() == TokenTypes.CLASS_DEF</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>            || previousSibling.getType() == TokenTypes.INTERFACE_DEF</span></pre></td></tr>"
+  "CommentsIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>        return root.getFirstChild().getFirstChild().getFirstChild() != null</span></pre></td></tr>"
+  "ElseHandler.java.html:<td class='covered'><pre><span  class='survived'>        return getMainAst().getFirstChild();</span></pre></td></tr>"
+  "ElseHandler.java.html:<td class='covered'><pre><span  class='survived'>            super.checkTopLevelToken();</span></pre></td></tr>"
+  "ForHandler.java.html:<td class='covered'><pre><span  class='survived'>            checkExpressionSubtree(forEach, expected, false, false);</span></pre></td></tr>"
+  "ForHandler.java.html:<td class='covered'><pre><span  class='survived'>        checkWrappingIndentation(getMainAst(), getForLoopRightParen(getMainAst()));</span></pre></td></tr>"
+  "HandlerFactory.java.html:<td class='covered'><pre><span  class='survived'>        createdHandlers.clear();</span></pre></td></tr>"
+  "HandlerFactory.java.html:<td class='covered'><pre><span  class='survived'>        register(TokenTypes.INDEX_OP, IndexHandler.class);</span></pre></td></tr>"
+  "IndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>        handlerFactory.clearCreatedHandlers();</span></pre></td></tr>"
+  "IndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>        handlers.clear();</span></pre></td></tr>"
+  "IndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>        primordialHandler.checkIndentation();</span></pre></td></tr>"
+  "IndentLevel.java.html:<td class='covered'><pre><span  class='survived'>            for (int i = levels.nextSetBit(0); i &#62;= 0;</span></pre></td></tr>"
+  "MethodDefHandler.java.html:<td class='covered'><pre><span  class='survived'>            if (node.getLineNo() &#60; lineStart) {</span></pre></td></tr>"
+  "MethodDefHandler.java.html:<td class='covered'><pre><span  class='survived'>            if (node.getType() == TokenTypes.ANNOTATION) {</span></pre></td></tr>"
+  "NewHandler.java.html:<td class='covered'><pre><span  class='survived'>            checkExpressionSubtree(type, getIndent(), false, false);</span></pre></td></tr>"
+  "NewHandler.java.html:<td class='covered'><pre><span  class='survived'>        checkLeftParen(lparen);</span></pre></td></tr>"
+  "NewHandler.java.html:<td class='covered'><pre><span  class='survived'>        return false;</span></pre></td></tr>"
+  "PackageDefHandler.java.html:<td class='covered'><pre><span  class='survived'>        checkWrappingIndentation(getMainAst(), semi);</span></pre></td></tr>"
+  "SwitchHandler.java.html:<td class='covered'><pre><span  class='survived'>        checkExpressionSubtree(</span></pre></td></tr>"
+  "SwitchHandler.java.html:<td class='covered'><pre><span  class='survived'>        checkSwitchExpr();</span></pre></td></tr>"
+  "SynchronizedHandler.java.html:<td class='covered'><pre><span  class='survived'>        checkExpressionSubtree(syncAst, expected, false, false);</span></pre></td></tr>"
+  "SynchronizedHandler.java.html:<td class='covered'><pre><span  class='survived'>            checkSynchronizedExpr();</span></pre></td></tr>"
+  "SynchronizedHandler.java.html:<td class='covered'><pre><span  class='survived'>            checkWrappingIndentation(getMainAst(),</span></pre></td></tr>"
+  "SynchronizedHandler.java.html:<td class='covered'><pre><span  class='survived'>            super.checkIndentation();</span></pre></td></tr>"
+  "TryHandler.java.html:<td class='covered'><pre><span  class='survived'>            checkTryResParen(getTryResLparen(), &#34;lparen&#34;);</span></pre></td></tr>"
+  );
+  checkPitestReport "${ignoredItems[@]}"
+  ;;
+
+pitest-javadoc)
+  mvn -e -P$1 clean test org.pitest:pitest-maven:mutationCoverage;
+  declare -a ignoredItems=(
+  "AbstractJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>            Arrays.sort(acceptableJavadocTokens);</span></pre></td></tr>"
+  "AbstractJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>            Arrays.sort(defaultJavadocTokens);</span></pre></td></tr>"
+  "AbstractJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>        beginJavadocTree(root);</span></pre></td></tr>"
+  "AbstractJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>        finishJavadocTree(root);</span></pre></td></tr>"
+  "AbstractJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>        javadocTokens.clear();</span></pre></td></tr>"
+  "AbstractJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>        TREE_CACHE.get().clear();</span></pre></td></tr>"
+  "AbstractJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>        TREE_CACHE.get().clear();</span></pre></td></tr>"
+  "AbstractTypeAwareCheck.java.html:<td class='covered'><pre><span  class='survived'>        if (!currentClassName.isEmpty()) {</span></pre></td></tr>"
+  "AbstractTypeAwareCheck.java.html:<td class='covered'><pre><span  class='survived'>            if (dotIdx == -1) {</span></pre></td></tr>"
+  "AbstractTypeAwareCheck.java.html:<td class='covered'><pre><span  class='survived'>        imports.clear();</span></pre></td></tr>"
+  "AbstractTypeAwareCheck.java.html:<td class='covered'><pre><span  class='survived'>        typeParams.clear();</span></pre></td></tr>"
+  "JavadocMethodCheck.java.html:<td class='covered'><pre><span  class='survived'>        final int col = noargMultilineStart.start(1) - 1;</span></pre></td></tr>"
+  "JavadocMethodCheck.java.html:<td class='covered'><pre><span  class='survived'>        return (ast.getType() == TokenTypes.METHOD_DEF || ast.getType() == TokenTypes.CTOR_DEF)</span></pre></td></tr>"
+  "JavadocMethodCheck.java.html:<td class='covered'><pre><span  class='survived'>        return true;</span></pre></td></tr>"
+  "JavadocMethodCheck.java.html:<td class='covered'><pre><span  class='survived'>        while (remIndex &#60; lines.length) {</span></pre></td></tr>"
+  "JavadocMethodCheck.java.html:<td class='covered'><pre><span  class='survived'>        while (remIndex &#60; lines.length) {</span></pre></td></tr>"
+  "JavadocPackageCheck.java.html:<td class='covered'><pre><span  class='survived'>        directoriesChecked.clear();</span></pre></td></tr>"
+  "JavadocPackageCheck.java.html:<td class='covered'><pre><span  class='survived'>        setFileExtensions(&#34;java&#34;);</span></pre></td></tr>"
+  "JavadocPackageCheck.java.html:<td class='covered'><pre><span  class='survived'>        super.beginProcessing(charset);</span></pre></td></tr>"
+  "JavadocParagraphCheck.java.html:<td class='covered'><pre><span  class='survived'>            if (nextNode.getType() == JavadocTokenTypes.TEXT</span></pre></td></tr>"
+  "JavadocParagraphCheck.java.html:<td class='covered'><pre><span  class='survived'>                    || nextNode.getType() == JavadocTokenTypes.HTML_ELEMENT) {</span></pre></td></tr>"
+  "JavadocStyleCheck.java.html:<td class='covered'><pre><span  class='survived'>                    &#38;&#38; builder.charAt(index - 1) == &#39;*&#39;) {</span></pre></td></tr>"
+  "JavadocStyleCheck.java.html:<td class='covered'><pre><span  class='survived'>            else if (index &#62; 0 &#38;&#38; builder.charAt(index) == &#39;/&#39;</span></pre></td></tr>"
+  "JavadocStyleCheck.java.html:<td class='covered'><pre><span  class='survived'>                trimTail(builder);</span></pre></td></tr>"
+  "JavadocTagContinuationIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>                            &#38;&#38; (text.length() &#60;= offset</span></pre></td></tr>"
+  "JavadocTagContinuationIndentationCheck.java.html:<td class='covered'><pre><span  class='survived'>        while (inlineTag != null) {</span></pre></td></tr>"
+  "JavadocTagInfo.java.html:<td class='covered'><pre><span  class='survived'>            .collect(Collectors.toMap(JavadocTagInfo::getName, tagName -&#62; tagName)));</span></pre></td></tr>"
+  "JavadocTagInfo.java.html:<td class='covered'><pre><span  class='survived'>            .collect(Collectors.toMap(JavadocTagInfo::getText, tagText -&#62; tagText)));</span></pre></td></tr>"
+  "JavadocTag.java.html:<td class='uncovered'><pre><span  class='survived'>        return tagInfo == JavadocTagInfo.SEE</span></pre></td></tr>"
+  "JavadocTypeCheck.java.html:<td class='covered'><pre><span  class='survived'>                    tagCount++;</span></pre></td></tr>"
+  "SummaryJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>        for (int i = 0; !found &#38;&#38; i &#60; children.length - 1; i++) {</span></pre></td></tr>"
+  "SummaryJavadocCheck.java.html:<td class='covered'><pre><span  class='survived'>            if (child.getType() != JavadocTokenTypes.JAVADOC_INLINE_TAG</span></pre></td></tr>"
+  "TagParser.java.html:<td class='covered'><pre><span  class='survived'>                       &#38;&#38; (Character.isWhitespace(currentLine.charAt(column))</span></pre></td></tr>"
+  "TagParser.java.html:<td class='covered'><pre><span  class='survived'>                           || currentLine.charAt(column) == &#39;*&#39;)) {</span></pre></td></tr>"
+  "TagParser.java.html:<td class='covered'><pre><span  class='survived'>                while (column &#60; currentLine.length()</span></pre></td></tr>"
+  "WriteTagCheck.java.html:<td class='covered'><pre><span  class='survived'>            log(lineNo, MSG_MISSING_TAG, tag);</span></pre></td></tr>"
+  "WriteTagCheck.java.html:<td class='covered'><pre><span  class='survived'>                    tagCount += 1;</span></pre></td></tr>"
+  );
+  checkPitestReport "${ignoredItems[@]}"
+  ;;
+
+# pitesttyle-gui)
+#   mvn -e -P$1 clean test org.pitest:pitest-maven:mutationCoverage;
+#   # post validation is skipped, we do not test gui throughly
+#   ;;
+
+*)
+  echo "Unexpected argument: $1"
+  sleep 5s
+  false
+  ;;
+
+esac
+
+
+

.ci/run-link-check-plugin.sh

@@ -4,13 +4,15 @@
 #Run "firefox target/site/linkcheck.html" after completion to review html report
 
 set -e
-
+pwd
 uname -a
 mvn --version
 curl -I https://sourceforge.net/projects/checkstyle/
-mvn -e clean site -Dcheckstyle.ant.skip=true -DskipTests -DskipITs -Dpmd.skip=true -Dfindbugs.skip=true -Dcobertura.skip=true -Dcheckstyle.skip=true
+mvn -e clean site -Dcheckstyle.ant.skip=true -DskipTests -DskipITs \
+   -Dpmd.skip=true -Dspotbugs.skip=true -Djacoco.skip=true -Dcheckstyle.skip=true
 echo "------------ grep of linkcheck.html--BEGIN"
-# "grep ... | cat" is required command is running in "set -e" mode and grep could return exit code 1 if nothing is matching
+# "grep ... | cat" is required command is running in "set -e" mode and
+# grep could return exit code 1 if nothing is matching
 grep externalLink target/site/linkcheck.html | cat
 echo "------------ grep of linkcheck.html--END"
 RESULT=$(grep externalLink target/site/linkcheck.html | grep -v 'Read timed out' | wc -l)

.ci/shippable.sh

+#!/bin/bash
+# Attention, there is no "-x" to avoid problems on Wercker
+set -e
+
+function checkout_from {
+  CLONE_URL=$1
+  PROJECT=$(echo "$CLONE_URL" | sed -nE 's/.*\/(.*).git/\1/p')
+  mkdir -p .ci-temp
+  cd .ci-temp
+  if [ -d "$PROJECT" ]; then
+    echo "Target project $PROJECT is already cloned, latest changes will be fetched"
+    cd $PROJECT
+    git fetch
+    cd ../
+  else
+    for i in 1 2 3 4 5; do git clone $CLONE_URL && break || sleep 15; done
+  fi
+  cd ../
+}
+
+function build_checkstyle {
+  if [[ "$SHIPPABLE" == "true" ]]; then
+    echo "Build checkstyle ..."
+    mvn clean install -Pno-validations
+  fi
+}
+
+case $1 in
+
+no-exception-openjdk7-openjdk8)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                      --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo 'CS_POM_VERSION='${CS_POM_VERSION}
+  build_checkstyle
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
+  sed -i'' 's/^guava/#guava/' projects-for-circle.properties
+  sed -i'' 's/#openjdk7/openjdk7/' projects-for-circle.properties
+  sed -i'' 's/#openjdk8/openjdk8/' projects-for-circle.properties
+  groovy launch.groovy --listOfProjects projects-for-circle.properties \
+    --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
+  ;;
+
+no-exception-openjdk9-lucene-and-others)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                      --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo 'CS_POM_VERSION='${CS_POM_VERSION}
+  build_checkstyle
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
+  sed -i'' 's/^guava/#guava/' projects-for-circle.properties
+  # till hg is installed
+  #sed -i'' 's/#openjdk9/openjdk9/' projects-for-circle.properties
+  sed -i'' 's/#infinispan/infinispan/' projects-for-circle.properties
+  sed -i'' 's/#protonpack/protonpack/' projects-for-circle.properties
+  sed -i'' 's/#jOOL/jOOL/' projects-for-circle.properties
+  sed -i'' 's/#lucene-solr/lucene-solr/' projects-for-circle.properties
+  groovy launch.groovy --listOfProjects projects-for-circle.properties \
+    --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
+  ;;
+
+no-exception-cassandra-storm-tapestry)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                      --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo 'CS_POM_VERSION='${CS_POM_VERSION}
+  build_checkstyle
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
+  sed -i'' 's/^guava/#guava/' projects-for-circle.properties
+  sed -i'' 's/#tapestry-5/tapestry-5/' projects-for-circle.properties
+  sed -i'' 's/#storm/storm/' projects-for-circle.properties
+  sed -i'' 's/#cassandra/cassandra/' projects-for-circle.properties
+  groovy launch.groovy --listOfProjects projects-for-circle.properties \
+    --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
+  ;;
+
+no-exception-hadoop-apache-groovy-scouter)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                      --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo 'CS_POM_VERSION='${CS_POM_VERSION}
+  build_checkstyle
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
+  sed -i'' 's/^guava/#guava/' projects-for-circle.properties
+  sed -i'' 's/#apache-commons/apache-commons/' projects-for-circle.properties
+  sed -i'' 's/#hadoop/hadoop/' projects-for-circle.properties
+  sed -i'' 's/#groovy/groovy/' projects-for-circle.properties
+  sed -i'' 's/#scouter/scouter/' projects-for-circle.properties
+  groovy launch.groovy --listOfProjects projects-for-circle.properties \
+    --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
+  ;;
+
+*)
+  echo "Unexpected argument: $1"
+  sleep 5s
+  false
+  ;;
+
+esac

.ci/sonar.sh

 #!/bin/sh
 
 #set checkstyle sonar profile
-curl -X POST -u admin:admin -F 'backup=@config/default_sonar_profile.xml' -v http://localhost:9000/api/profiles/restore
+curl -X POST -u admin:admin \
+    -F 'backup=@config/default_sonar_profile.xml' -v http://localhost:9000/api/profiles/restore
 
 #execute inspection
-mvn -e sonar:sonar -P sonar -Dsonar.language=java -Dsonar.profile=checksyle-profile
+mvn -e sonar:sonar -P sonar -Dsonar.language=java -Dsonar.profile=checkstyle-profile
 
 # Uncomment following to get HTML report.
 # mvn sonar:sonar -Dsonar.analysis.mode=preview -Dsonar.issuesReport.html.enable=true \
-#        -Dsonar.language=java -Dsonar.profile=checksyle-profile
+#        -Dsonar.language=java -Dsonar.profile=checkstyle-profile
 
 
 #get and parse response from sonar
 #give some time to sonar for report processing
 sleep "60"
-curl -u admin:admin -v http://localhost:9000/api/issues/search?componentRoots=com.puppycrawl.tools:checkstyle \
+curl -u admin:admin \
+   -v http://localhost:9000/api/issues/search?componentRoots=com.puppycrawl.tools:checkstyle \
         > response.json
 
 OUTPUT="$(cat response.json | jq '.total')"

.ci/test-spelling-unknown-words.sh

+#!/bin/bash
+# This CI acceptance test is based on:
+# https://github.com/jsoref/spelling/blob/04648bdc63723e5cdf5cbeaff2225a462807abc8
+# It is conceptually `f` which runs `w` (spelling-unknown-word-splitter)
+# plus `fchurn` which uses `dn` mostly rolled together.
+set -e
+
+spellchecker=.ci/jsoref-spellchecker
+whitelist_path=.ci/jsoref-spellchecker/whitelist.words
+dict=$spellchecker/english.words
+word_splitter=$spellchecker/spelling-unknown-word-splitter.pl
+run_output=$spellchecker/unknown.words
+if [ ! -e $dict ]; then
+  echo "Retrieve ./usr/share/dict/linux.words"
+  words_rpm=$spellchecker/words.rpm
+  mirror="https://rpmfind.net"
+  file_path="/linux/fedora/linux/development/rawhide/Everything/aarch64/os/Packages/w/"
+  file_name=$(curl -s "${mirror}${file_path}" | grep -o "words-.*.noarch.rpm")
+  curl "${mirror}${file_path}${file_name}" -o $words_rpm
+  $spellchecker/rpm2cpio.sh $words_rpm |\
+    cpio -i --to-stdout ./usr/share/dict/linux.words > $dict
+  rm $words_rpm
+fi
+
+if [ ! -e $word_splitter ]; then
+  echo "Retrieve w"
+  curl -s https://raw.githubusercontent.com/jsoref/spelling/master/w |\
+    perl -p -n -e "s</usr/share/dict/words><$dict>" > $word_splitter
+  chmod u+x $word_splitter
+  echo "Retrieved."
+  ls -la $word_splitter
+fi
+
+echo "Clean up from previous run"
+rm -f $run_output
+
+echo "Run w"
+(git 'ls-files' -z 2> /dev/null || hg locate -0) |\
+  .ci/jsoref-spellchecker/exclude.pl |\
+  xargs -0 $word_splitter |\
+  $word_splitter |\
+  perl -p -n -e 's/ \(.*//' > $run_output
+
+printDetails() {
+  echo ''
+  echo 'If you are ok with the output of this run, you will need to'
+}
+
+echo "Review results"
+if [ ! -e $whitelist_path ]; then
+  echo "No preexisting $whitelist_path file."
+  printDetails
+  echo "cat > $whitelist_path <<EOF=EOF"
+  cat $run_output
+  echo EOF=EOF
+  exit 2
+fi
+
+diff_output=`diff -U1 $whitelist_path $run_output |grep -v "$spellchecker" || true`
+
+if [ -z "$diff_output" ]; then
+  echo "No new words and misspellings found."
+  exit 0
+fi
+
+new_output=`diff -i -U0 $whitelist_path $run_output |grep -v "$spellchecker" |\
+  perl -n -w -e 'next unless /^\+/; next if /^\+{3} /; s/^.//; print;'`
+if [ -z "$new_output" ]; then
+  echo "There are now fewer misspellings than before."
+  echo "$whitelist_path could be updated:"
+  echo ''
+  echo "patch $whitelist_path <<EOF"
+  echo "$diff_output"
+  echo "EOF"
+  sleep 5
+  exit 1
+fi
+echo "New misspellings found, please review:"
+echo "$new_output"
+printDetails
+echo "patch $whitelist_path <<EOF"
+echo "$diff_output"
+echo "EOF"
+sleep 5
+exit 1

.ci/travis/checkchmod.sh

@@ -2,8 +2,12 @@
 
 set -e
 
-# On Travis, after clone, all files are with 644 permission, on local they are 664, so we check only executable bit
-CHMOD=$(find -type f -not -path '*/\.git/*' -a -type f -not -name '*.sh' -a \( -type d -not -perm 775 -o -type f -executable \))
+# On Travis, after clone, all files are with 644 permission, on local they are 664,
+# so we check only executable bit
+CHMOD=$(find -type f -not -path '*/\.git/*' \
+          -a -type f -not -name '*.sh' \
+          -a -type f -not -name '*.pl' \
+          -a \( -type d -not -perm 775 -o -type f -executable \))
 if [[ ! -z $CHMOD ]]; then
     echo "Expected mode for non '.sh' files is 664.";
     echo "Files that violates this rule:"

.ci/travis/decoration-1.0.0.xsd

+<?xml version="1.0" encoding="UTF-8"?>
+<!-- copy from http://maven.apache.org/xsd/decoration-1.0.0.xsd ,
+     just to make build stable in offline mode.
+     source was a bit formatted to pass LineLength and NewlineAtEndOfFile and
+     spelling validation
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"
+  xmlns="http://maven.apache.org/DECORATION/1.0.0"
+  targetNamespace="http://maven.apache.org/DECORATION/1.0.0">
+  <xs:element name="project" type="DecorationModel">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+         The &lt;code&gt;&amp;lt;project&amp;gt;&lt;/code&gt; element
+         is the root of the site decoration descriptor.
+         The following table lists all of the possible child elements.
+      </xs:documentation>
+    </xs:annotation>
+  </xs:element>
+  <xs:complexType name="DecorationModel">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+         The &lt;code&gt;&amp;lt;project&amp;gt;&lt;/code&gt; element
+         is the root of the site decoration descriptor.
+         The following table lists all of the possible child elements.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:all>
+      <xs:element minOccurs="0" name="bannerLeft" type="Banner">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            Banner logo on the masthead of the site to the left.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="bannerRight" type="Banner">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            Banner logo on the masthead of the site to the right.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="publishDate" type="PublishDate">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            Modify the date published display properties.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="version" type="Version">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            Modify the version published display properties.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="poweredBy">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            Powered by logos list.
+          </xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="logo" minOccurs="0" maxOccurs="unbounded" type="Logo"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element minOccurs="0" name="skin" type="Skin">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The artifact containing the skin for the site.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="body" type="Body">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The main site content decoration.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="custom">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            Custom configuration for use with customized Velocity templates.
+          </xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+          <xs:sequence>
+            <xs:any minOccurs="0" maxOccurs="unbounded" processContents="skip"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+    </xs:all>
+    <xs:attribute name="name" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The full name of the project.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+  <xs:complexType name="Banner">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        Banner logo on the masthead of the site.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:all>
+      <xs:element minOccurs="0" name="name" type="xs:string">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The name of the banner.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="src" type="xs:string">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The location of an image for the banner.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="alt" type="xs:string">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The alt description for the banner image.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="href" type="xs:string">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The href of a link to be used for the banner image.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+    </xs:all>
+  </xs:complexType>
+  <xs:complexType name="Body">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        The main content decoration.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element minOccurs="0" name="head">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            Additional content (like Javascript) to include in the HEAD
+            block of the generated pages.
+          </xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+          <xs:sequence>
+            <xs:any minOccurs="0" maxOccurs="unbounded" processContents="skip"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element minOccurs="0" name="links">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            A list of links to display in the navigation.
+          </xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="item" minOccurs="0" maxOccurs="unbounded" type="LinkItem"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element minOccurs="0" name="breadcrumbs">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            A list of breadcrumbs to display in the navigation.
+          </xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="item" minOccurs="0" maxOccurs="unbounded" type="LinkItem"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element minOccurs="0" name="menu" type="Menu" maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            A list of menus to include in the navigation.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+    </xs:sequence>
+  </xs:complexType>
+  <xs:complexType name="LinkItem">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        A link in the navigation.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:attribute name="name" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The name to display for the link.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="href" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The href to use for the link.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+  <xs:complexType name="Menu">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        A menu in the navigation.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element minOccurs="0" name="item" type="MenuItem" maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            A list of menu item.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+    </xs:sequence>
+    <xs:attribute name="name" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The name to display for the menu.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="inherit" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The way in which the menu is inherited. Can be one of
+            : &lt;code&gt;top&lt;/code&gt;, &lt;code&gt;bottom&lt;/code&gt;.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="inheritAsRef" type="xs:boolean" default="false">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            If this is a reference, setting &lt;inheritAsRef&gt;true&lt;/inheritAsRef&gt;
+            means that it will be populated
+            in the project, whereas if it is false,
+            it is populated in the parent and then inherited.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="ref" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            A reference to a pre-defined menu, such as a
+            &lt;code&gt;reports&lt;/code&gt;, &lt;code&gt;modules&lt;/code&gt;
+            or &lt;code&gt;parentProject&lt;/code&gt;.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="img" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The location of an image.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+  <xs:complexType name="MenuItem">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        A menu item.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element minOccurs="0" name="description" type="xs:string">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+           A description of the menu item. This is used on any summary pages for a menu.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="item" type="MenuItem" maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">Menu item.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+    </xs:sequence>
+    <xs:attribute name="collapse" type="xs:boolean" default="false">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+           Whether to collapse children elements of an item menu (by default).
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="ref" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            A reference to a pre-defined menu item, such as a report (specified by the report goal
+            name). Any elements explicitly given override those from the pre-defined reference.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="name" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The name to display for the link.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="href" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The href to use for the link.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+  <xs:complexType name="Skin">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        An skin artifact declaration.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:all>
+      <xs:element minOccurs="0" name="groupId" type="xs:string">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The skin group ID.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="artifactId" type="xs:string">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The skin artifact ID.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element minOccurs="0" name="version" type="xs:string">
+        <xs:annotation>
+          <xs:documentation source="version">1.0.0</xs:documentation>
+          <xs:documentation source="description">
+            The skin version.
+          </xs:documentation>
+        </xs:annotation>
+      </xs:element>
+    </xs:all>
+  </xs:complexType>
+  <xs:complexType name="Version">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        Modify display properties for version published.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:attribute name="position" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            Where to place the version published
+            (left, right, navigation-top, navigation-bottom, bottom).
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+  <xs:complexType name="PublishDate">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        Modify display properties for date published.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:attribute name="position" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            Where to place the date published
+            (left, right, navigation-top, navigation-bottom, bottom).
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="format" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            Date format to use. The default is MM/dd/yyyy.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+  <xs:complexType name="Logo">
+    <xs:annotation>
+      <xs:documentation source="version">1.0.0</xs:documentation>
+      <xs:documentation source="description">
+        Power by logo on the navigation.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:attribute name="img" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The href of a link to be used for the power by image.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="name" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The name to display for the link.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="href" type="xs:string">
+      <xs:annotation>
+        <xs:documentation source="version">1.0.0</xs:documentation>
+        <xs:documentation source="description">
+            The href to use for the link.
+          </xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+</xs:schema>

.ci/travis/travis.sh

@@ -4,6 +4,85 @@ set -e
 
 case $1 in
 
+checkstyle-and-sevntu)
+  export MAVEN_OPTS='-Xmx2000m'
+  mvn -e clean verify -DskipTests -DskipITs -Dpmd.skip=true -Dspotbugs.skip=true -Djacoco.skip=true
+  ;;
+
+jacoco)
+  export MAVEN_OPTS='-Xmx2000m'
+  mvn -e clean test \
+    jacoco:restore-instrumented-classes \
+    jacoco:report@default-report \
+    jacoco:check@default-check
+  ;;
+
+test-de)
+  mvn -e clean integration-test failsafe:verify \
+    -DargLine='-Duser.language=de -Duser.country=DE -Xms1024m -Xmx2048m'
+  ;;
+
+test-es)
+  mvn -e clean integration-test failsafe:verify \
+    -DargLine='-Duser.language=es -Duser.country=ES -Xms1024m -Xmx2048m'
+  ;;
+
+test-fi)
+  mvn -e clean integration-test failsafe:verify \
+    -DargLine='-Duser.language=fi -Duser.country=FI -Xms1024m -Xmx2048m'
+  ;;
+
+test-fr)
+  mvn -e clean integration-test failsafe:verify \
+    -DargLine='-Duser.language=fr -Duser.country=FR -Xms1024m -Xmx2048m'
+  ;;
+
+test-zh)
+  mvn -e clean integration-test failsafe:verify \
+    -DargLine='-Duser.language=zh -Duser.country=ZH -Xms1024m -Xmx2048m'
+  ;;
+
+test-jp)
+  mvn -e clean integration-test failsafe:verify \
+    -DargLine='-Duser.language=jp -Duser.country=JP -Xms1024m -Xmx2048m'
+  ;;
+
+test-pt)
+  mvn -e clean integration-test failsafe:verify \
+    -DargLine='-Duser.language=pt -Duser.country=PT -Xms1024m -Xmx2048m'
+  ;;
+
+test-tr)
+  mvn -e clean integration-test failsafe:verify \
+    -DargLine='-Duser.language=tr -Duser.country=TR -Xms1024m -Xmx2048m'
+  ;;
+
+travis-osx)
+  mvn -e package -Dlinkcheck.skip=true
+  mvn -e package -Passembly
+  ;;
+
+site)
+  mvn -e clean site -Pno-validations
+  ;;
+
+javac9)
+  javac $(grep -Rl --include='*.java' ': Compilable with Java9' src/test/resources-noncompilable)
+  ;;
+
+javac8)
+  # InputCustomImportOrderNoPackage2 - nothing is required in front of first import
+  files=($(grep -REL --include='*.java' \
+        --exclude='InputCustomImportOrderNoPackage2.java' \
+        '//non-compiled (syntax|with javac)?\:' \
+        src/test/resources-noncompilable))
+  mkdir -p target
+  for file in "${files[@]}"
+  do
+    javac -d target "${file}"
+  done
+  ;;
+
 nondex)
   mvn -e --fail-never clean nondex:nondex -DargLine='-Xms1024m -Xmx2048m'
   cat `grep -RlE 'td class=.x' .nondex/ | cat` < /dev/null > output.txt
@@ -35,10 +114,13 @@ versions)
 
 assembly-run-all-jar)
   mvn -e clean package -Passembly
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo version:$CS_POM_VERSION
+  FOLDER=src/it/resources/com/google/checkstyle/test/chapter3filestructure/rule332nolinewrap
+  FILE=InputNoLineWrapGood.java
   java -jar target/checkstyle-$CS_POM_VERSION-all.jar -c /google_checks.xml \
-        src/it/resources/com/google/checkstyle/test/chapter3filestructure/rule332nolinewrap/InputNoLineWrapGood.java > output.log
+        $FOLDER/$FILE > output.log
   if grep -vE '(Starting audit)|(warning)|(Audit done.)' output.log ; then exit 1; fi
   if grep 'warning' output.log ; then exit 1; fi
   ;;
@@ -46,20 +128,23 @@ assembly-run-all-jar)
 sonarqube)
   # token could be generated at https://sonarcloud.io/account/security/
   # executon on local: SONAR_TOKEN=xxxxxxxxxx ./.ci/travis/travis.sh sonarqube
-  if [[ -v TRAVIS_PULL_REQUEST && $TRAVIS_PULL_REQUEST && $TRAVIS_PULL_REQUEST =~ ^([0-9]*)$ ]]; then exit 0; fi
+  if [[ -v TRAVIS_PULL_REQUEST && $TRAVIS_PULL_REQUEST && $TRAVIS_PULL_REQUEST =~ ^([0-9]*)$ ]];
+    then
+      exit 0;
+  fi
   if [[ -z $SONAR_TOKEN ]]; then echo "SONAR_TOKEN is not set"; sleep 5s; exit 1; fi
   export MAVEN_OPTS='-Xmx2000m'
-  mvn -e clean package cobertura:cobertura sonar:sonar \
+  mvn -e clean package sonar:sonar \
        -Dsonar.host.url=https://sonarcloud.io \
        -Dsonar.login=$SONAR_TOKEN \
-       -Dcobertura.report.format=xml -Dmaven.test.failure.ignore=true \
+       -Dmaven.test.failure.ignore=true \
        -Dcheckstyle.skip=true -Dpmd.skip=true -Dcheckstyle.ant.skip=true
   ;;
 
 release-dry-run)
   if [ $(git log -1 | grep -E "\[maven-release-plugin\] prepare release" | cat | wc -l) -lt 1 ];then
     mvn -e release:prepare -DdryRun=true --batch-mode -Darguments='-DskipTests -DskipITs \
-      -Dcobertura.skip=true -Dpmd.skip=true -Dfindbugs.skip=true  -Dxml.skip=true \
+      -Djacoco.skip=true -Dpmd.skip=true -Dspotbugs.skip=true -Dxml.skip=true \
       -Dcheckstyle.ant.skip=true -Dcheckstyle.skip=true -Dgpg.skip=true'
   fi
   ;;
@@ -89,17 +174,25 @@ all-sevntu-checks)
   ;;
 
 no-error-test-sbe)
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                    --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo version:$CS_POM_VERSION
   mvn -e clean install -Pno-validations
+  mkdir -p .ci-temp/
+  cd .ci-temp/
   git clone https://github.com/real-logic/simple-binary-encoding.git
   cd simple-binary-encoding
-  git checkout 963814f8ca1456de9daaf67e78663e7d877871a9
-  sed -i'' "s/'com.puppycrawl.tools:checkstyle:.*'/'com.puppycrawl.tools:checkstyle:$CS_POM_VERSION'/" build.gradle
+  git checkout 1.8.1
+  sed -i'' \
+    "s/'com.puppycrawl.tools:checkstyle:.*'/'com.puppycrawl.tools:checkstyle:$CS_POM_VERSION'/" \
+    build.gradle
   ./gradlew build
   ;;
 
 no-exception-test-checkstyle-sevntu-checkstyle)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                    --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
@@ -109,10 +202,14 @@ no-exception-test-checkstyle-sevntu-checkstyle)
   mvn -e clean install -Pno-validations
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+    --config checks-nonjavadoc-error.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
 no-exception-test-guava)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                    --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
@@ -121,10 +218,14 @@ no-exception-test-guava)
   mvn -e clean install -Pno-validations
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties
+     --config checks-nonjavadoc-error.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
 no-exception-test-guava-with-google-checks)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
@@ -134,10 +235,14 @@ no-exception-test-guava-with-google-checks)
   sed -i.'' 's/warning/ignore/' src/main/resources/google_checks.xml
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config ../../src/main/resources/google_checks.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config ../../src/main/resources/google_checks.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
 no-exception-test-hibernate)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                    --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
@@ -146,22 +251,30 @@ no-exception-test-hibernate)
   mvn -e clean install -Pno-validations
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+     --config checks-nonjavadoc-error.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
-no-exception-test-findbugs)
+no-exception-test-spotbugs)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
-  sed -i.'' 's/#findbugs/findbugs/' projects-to-test-on.properties
+  sed -i.'' 's/#spotbugs/spotbugs/' projects-to-test-on.properties
   cd ../../
   mvn -e clean install -Pno-validations
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+    --config checks-nonjavadoc-error.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
 no-exception-test-spring-framework)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
@@ -170,10 +283,14 @@ no-exception-test-spring-framework)
   mvn -e clean install -Pno-validations
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+    --config checks-nonjavadoc-error.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
 no-exception-test-hbase)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
@@ -182,10 +299,14 @@ no-exception-test-hbase)
   mvn -e clean install -Pno-validations
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
 no-exception-test-Pmd-elasticsearch-lombok-ast)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
@@ -196,10 +317,14 @@ no-exception-test-Pmd-elasticsearch-lombok-ast)
   mvn -e clean install -Pno-validations
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
 no-exception-test-alot-of-project1)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: $CS_POM_VERSION
   git clone https://github.com/checkstyle/contribution
   cd contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
@@ -213,44 +338,8 @@ no-exception-test-alot-of-project1)
   mvn -e clean install -Pno-validations
   cd contribution/checkstyle-tester
   export MAVEN_OPTS="-Xmx2048m"
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
-  ;;
-
-cobertura-check)
-  set +e
-  echo "Output and Error output will be redirected to mvn-log.log file ..."
-  mvn -e clean compile cobertura:cobertura cobertura:check -DargLine='-Xms1024m -Xmx2048m' &> mvn-log.log
-  echo "Printing mvn-log.log file:"
-  cat mvn-log.log
-  sleep 5s
-  set -e
-  echo "Grep for hidden errors (due to quiet=true mode in pom.xml):"
-  grep -R "<td class=\"nbHitsUncovered\"" target/site/cobertura/* --exclude=*grammars* | cat > mvn-log-grep.log
-  cat mvn-log-grep.log
-  if [[ $(cat mvn-log-grep.log | wc -l) -gt 0 ]]; then
-    sleep 5s
-    false
-  fi
-  echo "Checking that all classes are covered:"
-  xmlstarlet sel -t -m "//class" -v "@name" -n target/site/cobertura/coverage.xml | sed "s/\./\//g" | sed "/^$/d" | sort | uniq > cobertura_classes.log
-  find target/classes -type f -name "*.class" | grep -vE ".*\\$.*" | sed "s/target\/classes\///g" | sed "s/.class//g" | sed "/^$/d" | sort | uniq > target_classes.log
-  xmlstarlet sel -N pom=http://maven.apache.org/POM/4.0.0 -t -m "//pom:instrumentation/pom:excludes" -v "pom:exclude" -n pom.xml | sed "s/*//g" | sed "s/.class//g" | sed "/^$/d" | sort | uniq > cobertura_excluded_classes.log
-  # xmlstarlet has an issue. It concatenates this line with the previous one and removes new line character,
-  # so we need to split them apart. We use the command till update of xmlstarlet to higher version.
-  sed -i'' "s/com\/puppycrawl\/tools\/checkstyle\/gui\/BaseCellEditor/\ncom\/puppycrawl\/tools\/checkstyle\/gui\/BaseCellEditor/" cobertura_excluded_classes.log
-  grep -Fxvf cobertura_classes.log target_classes.log > missed_classes_with_excludes.log
-  grep -Fvf cobertura_excluded_classes.log missed_classes_with_excludes.log > missed_classes_without_excludes.log | cat > output.log
-  echo "output.log content:"
-  cat output.log
-
-  if [[ -s missed_classes_without_excludes.log ]] ; then
-    echo "Classes which are missed in Cobertura coverage report:"
-    cat missed_classes_without_excludes.log
-    sleep 5s
-    false
-  else
-    echo "All classes are present in Cobertura coverage report."
-  fi
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion $CS_POM_VERSION
   ;;
 
 *)

.ci/travis/xtr_pr-description.sh

@@ -4,7 +4,8 @@ set -e
 
 if [[ ! $TRAVIS_PULL_REQUEST =~ ^([0-9]*)$ ]]; then exit 0; fi
 LINK_COMMITS=https://api.github.com/repos/checkstyle/checkstyle/pulls/$TRAVIS_PULL_REQUEST/commits
-COMMITS=$(curl -s -H "Authorization: token $READ_ONLY_TOKEN" $LINK_COMMITS | jq '.[0] | .commit.message')
+COMMITS=$(curl -s -H "Authorization: token $READ_ONLY_TOKEN" $LINK_COMMITS \
+             | jq '.[0] | .commit.message')
 echo 'Commit messages from github: '${COMMITS:0:60}...
 ISSUE_NUMBER=$(echo $COMMITS | sed -e 's/^.*Issue //' | sed -e 's/:.*//')
 echo 'Issue number: '$ISSUE_NUMBER && RESULT=0
@@ -12,14 +13,20 @@ if [[ $ISSUE_NUMBER =~ ^#[0-9]+$ ]]; then
     LINK_PR=https://api.github.com/repos/checkstyle/checkstyle/pulls/$TRAVIS_PULL_REQUEST
     LINK_ISSUE=https://api.github.com/repos/checkstyle/checkstyle/issues/${ISSUE_NUMBER:1}
     REGEXP=($ISSUE_NUMBER\|https://github.com/checkstyle/checkstyle/issues/${ISSUE_NUMBER:1})
-    PR_DESC=$(curl -s -H "Authorization: token $READ_ONLY_TOKEN" $LINK_PR | jq '.body' | grep -E $REGEXP | cat )
+    PR_DESC=$(curl -s -H "Authorization: token $READ_ONLY_TOKEN" $LINK_PR \
+                | jq '.body' | grep -E $REGEXP | cat )
     echo 'PR Description grepped:'${PR_DESC:0:80}
     if [[ -z $PR_DESC ]]; then
-         echo 'Please put a reference to an Issue in the PR description, this will bind the Issue to your PR in Github' && RESULT=1;
+         echo 'Please put a reference to an Issue in the PR description,'
+         echo 'this will bind the Issue to your PR in Github'
+         RESULT=1;
        fi
-    LABEL_APRV=$(curl -s -H "Authorization: token $READ_ONLY_TOKEN" $LINK_ISSUE | jq '.labels [] | .name' | grep approved | cat | wc -l )
+    LABEL_APRV=$(curl -s -H "Authorization: token $READ_ONLY_TOKEN" $LINK_ISSUE \
+                   | jq '.labels [] | .name' | grep approved | cat | wc -l )
     if [[ $LABEL_APRV == 0 ]]; then
-         echo 'You are providing a PR for an Issue that is not approved yet, please ask admins to approve your Issue first' && RESULT=1;
+         echo 'You are providing a PR for an Issue that is not approved yet,'
+         echo 'please ask admins to approve your Issue first'
+         RESULT=1;
     fi
   fi
 if [[ $RESULT == 0 ]]; then

.ci/travis/xtr_releasenotes-gen.sh

 #!/bin/bash
 # Attention, there is no "-x" to avoid problem on Travis
+# to run on local:
+# export READ_ONLY_TOKEN=9ffd28f
+#  && export TRAVIS_PULL_REQUEST="master" && ./.ci/travis/travis.sh releasenotes-gen
+
 set -e
 
-if [[ $TRAVIS_PULL_REQUEST =~ ^([0-9]*)$ ]]; then exit 0; fi
+echo "TRAVIS_PULL_REQUEST:"$TRAVIS_PULL_REQUEST
+if [[ $TRAVIS_PULL_REQUEST =~ ^([0-9]*)$ ]]; then
+  echo "Build is not for Pull Request";
+  sleep 5;
+  exit 0;
+fi
+
+if [ -d contribution ]; then
+  cd contribution/
+  git reset --hard origin/master
+  git pull origin master
+  git fetch --tags
+  cd ../
+else
   git clone https://github.com/checkstyle/contribution
+fi
 cd contribution/releasenotes-builder
 mvn -e clean compile package
 cd ../../
+
 # we need to do full clone as Travis do "git clone --depth=50"
+if [ -d checkstyle ]; then
+  cd checkstyle/
+  git reset --hard origin/master
+  git pull origin master
+  git fetch --tags
+  cd ../
+else
   git clone https://github.com/checkstyle/checkstyle
+fi
 cd checkstyle
 LATEST_RELEASE_TAG=$(git describe $(git rev-list --tags --max-count=1))
 cd ../
-CS_RELEASE_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec | sed 's/-SNAPSHOT//' )
+
+CS_RELEASE_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+              --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec | sed 's/-SNAPSHOT//' )
 echo LATEST_RELEASE_TAG=$LATEST_RELEASE_TAG
 echo CS_RELEASE_VERSION=$CS_RELEASE_VERSION
 java -jar contribution/releasenotes-builder/target/releasenotes-builder-1.0-all.jar \
-        -localRepoPath checkstyle -startRef $LATEST_RELEASE_TAG -releaseNumber $CS_RELEASE_VERSION \
+        -localRepoPath checkstyle -remoteRepoPath checkstyle/checkstyle \
+        -startRef $LATEST_RELEASE_TAG -releaseNumber $CS_RELEASE_VERSION \
         -githubAuthToken $READ_ONLY_TOKEN -generateAll -publishXdoc
 
 echo ==============================================

.ci/wercker.sh

@@ -2,69 +2,98 @@
 # Attention, there is no "-x" to avoid problems on Wercker
 set -e
 
+function checkout_from {
+  CLONE_URL=$1
+  PROJECT=$(echo "$CLONE_URL" | sed -nE 's/.*\/(.*).git/\1/p')
+  mkdir -p .ci-temp
+  cd .ci-temp
+  if [ -d "$PROJECT" ]; then
+    echo "Target project $PROJECT is already cloned, latest changes will be fetched"
+    cd $PROJECT
+    git fetch
+    cd ../
+  else
+    for i in 1 2 3 4 5; do git clone $CLONE_URL && break || sleep 15; done
+  fi
+  cd ../
+}
+
 case $1 in
 
 no-error-pgjdbc)
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo CS_version: ${CS_POM_VERSION}
-  for i in 1 2 3 4 5; do git clone https://github.com/pgjdbc/pgjdbc.git && break || sleep 15; done
-  cd pgjdbc/pgjdbc
+  checkout_from https://github.com/pgjdbc/pgjdbc.git
+  cd .ci-temp/pgjdbc/pgjdbc
   mvn -e checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
   cd ../../
   rm -rf pgjdbc
   ;;
 
 no-error-orekit)
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo CS_version: ${CS_POM_VERSION}
-  for i in 1 2 3 4 5; do git clone https://github.com/Hipparchus-Math/hipparchus.git && break || sleep 15; done
-  cd hipparchus
-  git checkout 905006092493e350dcd68dd7b2ec1dedaf4983b7
-  mvn -e clean install -DskipTests
-  cd ../
-  for i in 1 2 3 4 5; do git clone https://github.com/CS-SI/Orekit.git && break || sleep 15; done
-  cd Orekit
-  # Orekit use 'develop' branch as target for PullRequest merges
-  git checkout develop
+  checkout_from https://github.com/CS-SI/Orekit.git
+  cd .ci-temp/Orekit
+  # no CI is enforced in project, so to make our build stable we should
+  # checkout to latest release (annotated tag)
+  #git checkout $(git describe --abbrev=0 --tags)
+  # Orekit use 'develop' branch as target for PullRequest merges, where all our breaking changes
+  # of 8.2 and above are applied
+  #git checkout develop
+  # due to temporal compilation problems(20180522) we use latest commit where compilation pass
+  git checkout 9862be9
   mvn -e compile checkstyle:check -Dorekit.checkstyle.version=${CS_POM_VERSION}
   cd ../
-  rm -rf hipparchus Orekit
+  rm -rf Orekit
   ;;
 
 no-error-xwiki)
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo CS_version: ${CS_POM_VERSION}
-  for i in 1 2 3 4 5; do git clone https://github.com/xwiki/xwiki-commons/ && break || sleep 15; done
-  cd xwiki-commons
-  git checkout 44b0c0048c516dae20cf5f8a71181af836549484
-  mvn -e install -DskipTests -Dxwiki.clirr.skip=true checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
+  # till https://github.com/xwiki/xwiki-commons/pull/39
+  checkout_from https://github.com/checkstyle/xwiki-commons.git
+  cd .ci-temp/xwiki-commons
+  # till https://github.com/xwiki/xwiki-commons/pull/39
+  git checkout i5812-rename-util
+  mvn -f xwiki-commons-tools/xwiki-commons-tool-verification-resources/pom.xml \
+    install -DskipTests -Dcheckstyle.version=${CS_POM_VERSION}
+  mvn -e test-compile checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
   cd ../../
   rm -rf xwiki-commons
   ;;
 
 no-error-apex-core)
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo CS_version: ${CS_POM_VERSION}
-  for i in 1 2 3 4 5; do git clone https://github.com/apache/incubator-apex-core/ && break || sleep 15; done
-  cd incubator-apex-core
+  checkout_from https://github.com/apache/incubator-apex-core.git
+  cd .ci-temp/incubator-apex-core
   mvn -e compile checkstyle:check -Dcheckstyle.version=${CS_POM_VERSION}
   cd ../
   rm -rf incubator-apex-core
   ;;
 
 no-error-hibernate-search)
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo CS_version: ${CS_POM_VERSION}
-  for i in 1 2 3 4 5; do git clone https://github.com/hibernate/hibernate-search.git && break || sleep 15; done
-  cd hibernate-search
-  mvn -e -s settings-example.xml clean install -DskipTests=true -Dtest.elasticsearch.host.provided=true -Dpuppycrawl.checkstyle.version=${CS_POM_VERSION}
-  mvn -e -s settings-example.xml checkstyle:check  -Dpuppycrawl.checkstyle.version=${CS_POM_VERSION}
+  checkout_from https://github.com/hibernate/hibernate-search.git
+  cd .ci-temp/hibernate-search
+  mvn -e clean install -DskipTests=true -Dtest.elasticsearch.host.provided=true \
+     -Dcheckstyle.skip=true -Dforbiddenapis.skip=true \
+     -Dpuppycrawl.checkstyle.version=${CS_POM_VERSION}
+  mvn -e checkstyle:check  -Dpuppycrawl.checkstyle.version=${CS_POM_VERSION}
   cd ../
   rm -rf hibernate-search
   ;;
 
 no-error-htmlunit)
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo CS_version: ${CS_POM_VERSION}
   echo "checkouting project sources ..."
   svn -q export https://svn.code.sf.net/p/htmlunit/code/trunk/htmlunit@r14923 htmlunit
@@ -78,109 +107,162 @@ no-error-htmlunit)
 
 no-error-checkstyles-sevntu)
   set -e
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo CS_version: ${CS_POM_VERSION}
-  mvn -e compile verify -Dmaven.sevntu-checkstyle-check.checkstyle.version=${CS_POM_VERSION} -Dmaven.test.skip=true -Dcheckstyle.ant.skip=true -Dpmd.skip=true -Dfindbugs.skip=true -Dcobertura.skip=true -Dforbiddenapis.skip=true -Dxml.skip=true
+  mvn -e compile verify -Dmaven.sevntu-checkstyle-check.checkstyle.version=${CS_POM_VERSION} \
+    -Dmaven.test.skip=true -Dcheckstyle.ant.skip=true -Dpmd.skip=true -Dspotbugs.skip=true \
+    -Djacoco.skip=true -Dforbiddenapis.skip=true -Dxml.skip=true
   ;;
 
 no-error-sevntu-checks)
   set -e
-  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
   echo CS_version: ${CS_POM_VERSION}
-  for i in 1 2 3 4 5; do git clone https://github.com/sevntu-checkstyle/sevntu.checkstyle && break || sleep 15; done
-  cd sevntu.checkstyle/sevntu-checks
-  mvn -e -Pno-validations verify  -Dcheckstyle.skip=false -Dcheckstyle.version=${CS_POM_VERSION} -Dcheckstyle.configLocation=../../config/checkstyle_checks.xml
+  checkout_from https://github.com/sevntu-checkstyle/sevntu.checkstyle.git
+  cd .ci-temp/sevntu.checkstyle/sevntu-checks
+  mvn -e -Pno-validations verify  -Dcheckstyle.skip=false -Dcheckstyle.version=${CS_POM_VERSION} \
+     -Dcheckstyle.configLocation=../../config/checkstyle_checks.xml
   cd ../../
   rm -rf sevntu.checkstyle
   ;;
 
+no-error-strata)
+  set -e
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/OpenGamma/Strata.git
+  cd .ci-temp/Strata
+  mvn install -e -B -Dstrict -DskipTests \
+     -Dforbiddenapis.skip=true -Dcheckstyle.version=${CS_POM_VERSION}
+  cd ../
+  rm -rf Strata
+  ;;
+
 no-exception-struts)
-  for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-  cd contribution/checkstyle-tester
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
   sed -i'' 's/#apache-struts/apache-struts/' projects-for-wercker.properties
-  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
   cd ../../
   rm -rf contribution
   ;;
 
 no-exception-checkstyle-sevntu)
   set -e
-  for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-  cd contribution/checkstyle-tester
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
   sed -i'' 's/#checkstyle/checkstyle/' projects-for-wercker.properties
   sed -i'' 's/#sevntu-checkstyle/sevntu-checkstyle/' projects-for-wercker.properties
-  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
   cd ../../
   rm -rf contribution
   ;;
 
 no-exception-guava)
-  for i in 1 2 3 4 5; do git clone https://github.com/checkstyle/contribution && break || sleep 15; done
-  cd contribution/checkstyle-tester
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i'' 's/^guava/#guava/' projects-for-wercker.properties
   sed -i'' 's/#guava/guava/' projects-for-wercker.properties
-  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
   cd ../../
   rm -rf contribution
   ;;
 
 no-exception-hibernate-orm)
-  git clone https://github.com/checkstyle/contribution
-  cd contribution/checkstyle-tester
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
   sed -i.'' 's/#hibernate-orm/hibernate-orm/' projects-to-test-on.properties
-  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-for-wercker.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
   cd ../../
   rm -rf contribution
   ;;
 
-no-exception-findbugs)
-  git clone https://github.com/checkstyle/contribution
-  cd contribution/checkstyle-tester
+no-exception-spotbugs)
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
-  sed -i.'' 's/#findbugs/findbugs/' projects-to-test-on.properties
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  sed -i.'' 's/#spotbugs/spotbugs/' projects-to-test-on.properties
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
   cd ../../
   rm -rf contribution
   ;;
 
 no-exception-spring-framework)
-  git clone https://github.com/checkstyle/contribution
-  cd contribution/checkstyle-tester
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
   sed -i.'' 's/#spring-framework/spring-framework/' projects-to-test-on.properties
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
   cd ../../
   rm -rf contribution
   ;;
 
 no-exception-hbase)
-  git clone https://github.com/checkstyle/contribution
-  cd contribution/checkstyle-tester
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
   sed -i.'' 's/#Hbase/Hbase/' projects-to-test-on.properties
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
   cd ../../
   rm -rf contribution
   ;;
 
 no-exception-Pmd-elasticsearch-lombok-ast)
-  git clone https://github.com/checkstyle/contribution
-  cd contribution/checkstyle-tester
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
   sed -i.'' 's/#pmd/pmd/' projects-to-test-on.properties
   sed -i.'' 's/#elasticsearch/elasticsearch/' projects-to-test-on.properties
   sed -i.'' 's/#lombok-ast/lombok-ast/' projects-to-test-on.properties
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
   cd ../../
   rm -rf contribution
   ;;
 
 no-exception-alot-of-projects)
-  git clone https://github.com/checkstyle/contribution
-  cd contribution/checkstyle-tester
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
   sed -i.'' 's/^guava/#guava/' projects-to-test-on.properties
   sed -i.'' 's/#RxJava/RxJava/' projects-to-test-on.properties
   sed -i.'' 's/#java-design-patterns/java-design-patterns/' projects-to-test-on.properties
@@ -188,9 +270,58 @@ no-exception-alot-of-projects)
   sed -i.'' 's/#apache-ant/apache-ant/' projects-to-test-on.properties
   sed -i.'' 's/#apache-jsecurity/apache-jsecurity/' projects-to-test-on.properties
   sed -i.'' 's/#android-launcher/android-launcher/' projects-to-test-on.properties
-  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties --config checks-nonjavadoc-error.xml
+  groovy ./launch.groovy --listOfProjects projects-to-test-on.properties \
+      --config checks-nonjavadoc-error.xml --checkstyleVersion ${CS_POM_VERSION}
+  cd ../../
+  rm -rf contribution
+  ;;
+
+no-warning-imports-guava)
+  PROJECTS=checks-import-order/projects-to-test-imports-guava.properties
+  CONFIG=checks-import-order/checks-imports-error-guava.xml
+  REPORT=reports/guava/site/index.html
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
+  groovy ./launch.groovy --listOfProjects $PROJECTS --config $CONFIG \
+      --checkstyleVersion ${CS_POM_VERSION}
+  RESULT=`grep -A 5 "&#160;Warning</td>" $REPORT | cat`
   cd ../../
   rm -rf contribution
+  if [ -z "$RESULT" ]; then
+    echo "Inpection did not find any warnings"
+  else
+    echo "$RESULT"
+    echo "Some warnings have been found. Verification failed."
+    sleep 5s
+    exit 1
+  fi
+  ;;
+
+no-warning-imports-java-design-patterns)
+  PROJECTS=checks-import-order/projects-to-test-imports-java-design-patterns.properties
+  CONFIG=checks-import-order/checks-imports-error-java-design-patterns.xml
+  REPORT=reports/java-design-patterns/site/index.html
+  CS_POM_VERSION=$(mvn -e -q -Dexec.executable='echo' -Dexec.args='${project.version}' \
+                     --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec)
+  echo CS_version: ${CS_POM_VERSION}
+  checkout_from https://github.com/checkstyle/contribution.git
+  cd .ci-temp/contribution/checkstyle-tester
+  groovy ./launch.groovy --listOfProjects $PROJECTS --config $CONFIG \
+      --checkstyleVersion ${CS_POM_VERSION}
+  RESULT=`grep -A 5 "&#160;Warning</td>" $REPORT | cat`
+  cd ../../
+  rm -rf contribution
+  if [ -z "$RESULT" ]; then
+    echo "Inpection did not find any warnings"
+  else
+    echo "$RESULT"
+    echo "Some warnings have been found. Verification failed."
+    sleep 5s
+    exit 1
+  fi
   ;;
 
 *)

.circleci/config.yml

+version: 2
+jobs:
+
+  build-caches:
+    machine: true
+    steps:
+      # restore_cache.keys does not work, so multiple restore_cache.key is used
+      - restore_cache:
+          key: m2-cache
+      - checkout
+      - run:
+          name: skip_ci creation
+          command: |
+            mkdir -p .ci-temp
+            echo -n ".github|appveyor.yml|.travis.yml|\.ci/" >> .ci-temp/skip_ci_files
+            echo -n "|distelli-manifest.yml|fast-forward-merge.sh" >> .ci-temp/skip_ci_files
+            echo -n "|LICENSE|LICENSE.apache20|README.md|release.sh" >> .ci-temp/skip_ci_files
+            echo -n "|RIGHTS.antlr|shippable.yml|codeship" >> .ci-temp/skip_ci_files
+            echo -n "|shippable.sh|wercker.yml|wercker.sh" >> .ci-temp/skip_ci_files
+            echo -n "|intellij-idea-inspections.xml" >> .ci-temp/skip_ci_files
+            echo -n "|org.eclipse.jdt.core.prefs" >> .ci-temp/skip_ci_files
+            echo -n "|Jenkinsfile" >> .ci-temp/skip_ci_files
+            SKIP_CI=false;
+            if [ $(git diff --name-only HEAD HEAD~1 \
+                   | grep -vE $(cat .ci-temp/skip_ci_files) | wc -c) -gt 0 ] ; then
+                SKIP_CI=false;
+              else
+                SKIP_CI=true;
+            fi
+            echo $SKIP_CI > .ci-temp/skip_ci
+      - run:
+          name: download all maven dependencies and groovy
+          command: |
+            SKIP_CI=`cat .ci-temp/skip_ci`
+            echo "SKIP_CI="$SKIP_CI
+            if [[ $SKIP_CI == 'false' ]]; then
+              pwd
+              ls -la
+              java -version
+              mvn --version
+              mvn -Ppitest-metrics dependency:go-offline
+            else
+              echo "build is skipped ..."
+            fi
+      - persist_to_workspace:
+          root: /home/circleci/
+          paths:
+            - .m2
+            - project
+            - contribution
+
+  pitest1:
+    machine: true
+    parallelism: 4
+    steps:
+      - attach_workspace:
+          at: /home/circleci/
+      - run:
+          command: |
+            SKIP_CI=`cat .ci-temp/skip_ci`
+            echo "SKIP_CI="$SKIP_CI
+            if [[ $SKIP_CI == 'false' ]]; then
+              echo "./.ci/pitest.sh pitest-coding"  >> commands.txt
+              echo "./.ci/pitest.sh pitest-common"  >> commands.txt
+              echo "./.ci/pitest.sh pitest-imports" >> commands.txt
+              echo "./.ci/pitest.sh pitest-ant"     >> commands.txt
+              CMD="$(circleci tests split commands.txt)"
+              echo "Command: $CMD"
+              eval $CMD
+            else
+              echo "build is skipped ..."
+            fi
+
+  pitest2:
+    machine: true
+    parallelism: 4
+    steps:
+      - attach_workspace:
+          at: /home/circleci/
+      - run:
+          command: |
+            SKIP_CI=`cat .ci-temp/skip_ci`
+            echo "SKIP_CI="$SKIP_CI
+            if [[ $SKIP_CI == 'false' ]]; then
+              echo "./.ci/pitest.sh pitest-main"        >> commands.txt
+              echo "./.ci/pitest.sh pitest-javadoc"     >> commands.txt
+              echo "./.ci/pitest.sh pitest-indentation" >> commands.txt
+              echo "./.ci/pitest.sh pitest-xpath"       >> commands.txt
+              CMD="$(circleci tests split commands.txt)"
+              echo "Command: $CMD"
+              eval $CMD
+            else
+              echo "build is skipped ..."
+            fi
+
+  pitest3:
+    machine: true
+    parallelism: 4
+    steps:
+      - attach_workspace:
+          at: /home/circleci/
+      - run:
+          command: |
+            SKIP_CI=`cat .ci-temp/skip_ci`
+            echo "SKIP_CI="$SKIP_CI
+            if [[ $SKIP_CI == 'false' ]]; then
+              echo "./.ci/pitest.sh pitest-misc"    >> commands.txt
+              echo "./.ci/pitest.sh pitest-design"  >> commands.txt
+              echo "./.ci/pitest.sh pitest-api"     >> commands.txt
+              echo "./.ci/pitest.sh pitest-utils"   >> commands.txt
+              CMD="$(circleci tests split commands.txt)"
+              echo "Command: $CMD"
+              eval $CMD
+            else
+              echo "build is skipped ..."
+            fi
+
+  pitest4:
+    machine: true
+    parallelism: 4
+    steps:
+      - attach_workspace:
+          at: /home/circleci/
+      - run:
+          command: |
+            SKIP_CI=`cat .ci-temp/skip_ci`
+            echo "SKIP_CI="$SKIP_CI
+            if [[ $SKIP_CI == 'false' ]]; then
+              echo "./.ci/pitest.sh pitest-whitespace" >> commands.txt
+              echo "./.ci/pitest.sh pitest-filters"    >> commands.txt
+              echo "./.ci/pitest.sh pitest-header"     >> commands.txt
+              echo "./.ci/pitest.sh pitest-annotation" >> commands.txt
+              CMD="$(circleci tests split commands.txt)"
+              echo "Command: $CMD"
+              eval $CMD
+            else
+              echo "build is skipped ..."
+            fi
+
+  pitest5:
+    machine: true
+    parallelism: 4
+    steps:
+      - attach_workspace:
+          at: /home/circleci/
+      - run:
+          command: |
+            SKIP_CI=`cat .ci-temp/skip_ci`
+            echo "SKIP_CI="$SKIP_CI
+            if [[ $SKIP_CI == 'false' ]]; then
+              echo "./.ci/pitest.sh pitest-packagenamesloader" >> commands.txt
+              echo "./.ci/pitest.sh pitest-tree-walker"        >> commands.txt
+              echo "./.ci/pitest.sh pitest-naming"             >> commands.txt
+              echo "./.ci/pitest.sh pitest-metrics"            >> commands.txt
+              CMD="$(circleci tests split commands.txt)"
+              echo "Command: $CMD"
+              eval $CMD
+            else
+              echo "build is skipped ..."
+            fi
+
+  pitest6:
+    machine: true
+    parallelism: 4
+    steps:
+      - attach_workspace:
+          at: /home/circleci/
+      - run:
+          command: |
+            SKIP_CI=`cat .ci-temp/skip_ci`
+            echo "SKIP_CI="$SKIP_CI
+            if [[ $SKIP_CI == 'false' ]]; then
+              echo "./.ci/pitest.sh pitest-blocks"   >> commands.txt
+              echo "./.ci/pitest.sh pitest-sizes"    >> commands.txt
+              echo "./.ci/pitest.sh pitest-modifier" >> commands.txt
+              echo "./.ci/pitest.sh pitest-regexp"   >> commands.txt
+              CMD="$(circleci tests split commands.txt)"
+              echo "Command: $CMD"
+              eval $CMD
+            else
+              echo "build is skipped ..."
+            fi
+
+  pitest7:
+    machine: true
+    parallelism: 4
+    steps:
+      - attach_workspace:
+          at: /home/circleci/
+      - run:
+          command: |
+            SKIP_CI=`cat .ci-temp/skip_ci`
+            echo "SKIP_CI="$SKIP_CI
+            if [[ $SKIP_CI == 'false' ]]; then
+              echo "./.ci/pitest.sh pitest-gui"   >> commands.txt
+              CMD="$(circleci tests split commands.txt)"
+              echo "Command: $CMD"
+              eval $CMD
+            else
+              echo "build is skipped ..."
+            fi
+
+workflows:
+  version: 2
+  pitest-testing:
+    jobs:
+      - build-caches
+      - pitest1:
+          requires:
+            - build-caches
+      - pitest2:
+          requires:
+            - build-caches
+      - pitest3:
+          requires:
+            - build-caches
+      - pitest4:
+          requires:
+            - build-caches
+      - pitest5:
+          requires:
+            - build-caches
+      - pitest6:
+          requires:
+            - build-caches
+      # we do not do thorough testing of gui part
+      # - pitest7:
+      #     requires:
+      #       - build-caches

.gitattributes

+/src/test/resources/com/puppycrawl/tools/checkstyle/checks/newlineatendoffile/InputNewlineAtEndOfFileLf.java eol=lf
+/src/test/resources/com/puppycrawl/tools/checkstyle/checks/newlineatendoffile/InputNewlineAtEndOfFileCrlf.java eol=crlf
+/src/test/resources/com/puppycrawl/tools/checkstyle/checks/newlineatendoffile/InputNewlineAtEndOfFileCr.java -text
+/src/test/resources/com/puppycrawl/tools/checkstyle/grammar/InputNewlineCrAtEndOfFile.java -text
+/src/test/resources/com/puppycrawl/tools/checkstyle/grammar/javadoc/javadocTags/InputSpaceBeforeDescriptionInBlockJavadocTags.javadoc eol=lf

.github/ISSUE_TEMPLATE.md

-`/var/tmp $ javac YOUR_FILE.java`:
-
-```
-[[PLACE YOUR OUTPUT HERE]]
-```
-
-`/var/tmp $ cat YOUR_FILE.java`:
-
-```
-[[PLACE YOU OUTPUT HERE]]
 ```
+/var/tmp $ javac YOUR_FILE.java
+#[[PLACE YOUR OUTPUT HERE]]
 
-`/var/tmp $ cat config.xml`:
+/var/tmp $ cat config.xml
+#[[PLACE YOUR OUTPUT HERE]]
 
-```
-[[PLACE YOUR OUTPUT HERE]]
-```
+/var/tmp $ cat YOUR_FILE.java
+#[[PLACE YOU OUTPUT HERE]]
 
-`/var/tmp $ java -Duser.language=en -Duser.country=US -jar checkstyle-X.XX-all.jar -c config.xml YOUR_FILE.java`:
-
-```
-[[PLACE YOUR OUTPUT HERE]]
+/var/tmp $ RUN_LOCALE="-Duser.language=en -Duser.country=US"
+/var/tmp $ java $RUN_LOCALE -jar checkstyle-X.XX-all.jar -c config.xml YOUR_FILE.java
+#[[PLACE YOUR OUTPUT HERE]]
 ```
 
 ---------------
@@ -28,4 +19,5 @@ Describe what you expect in detail.
 
 --------------
 
-Still not clear ??? - see example - http://checkstyle.sourceforge.net/report_issue.html#How_to_report_a_bug
+Still not clear ???
+see example - http://checkstyle.sourceforge.net/report_issue.html#How_to_report_a_bug