*

.gitignore

+*.jar
+!gradle/wrapper/gradle-wrapper.jar
+!libs/*.jar
+.project
+.classpath
+.idea/
+.gradle/
+build/

.gitlab-ci.yml

+variables:
+  GIT_SUBMODULE_STRATEGY: recursive
+
+stages:
+  - build
+
+build:
+  image: openjdk:8
+  stage: build
+  script:
+    - ./gradlew assemble

LICENSE

+BSD 3-Clause License
+
+Copyright (c) 2020, TU Dresden, Software Technology Group
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

+# MODELS 2021 Paper - Codename 'Ros3Rag'
+
+Part of <https://git-st.inf.tu-dresden.de/ceti/ros/models2021> (to be created)
+
+Publication: <https://git-st.inf.tu-dresden.de/stgroup/publications/2021/ragconnect-followup>

build.gradle

+plugins {
+    id 'com.github.ben-manes.versions'
+}

buildSrc/build.gradle

+plugins {
+    id 'groovy-gradle-plugin'
+}
+
+repositories {
+    gradlePluginPortal()
+}
+
+dependencies {
+    implementation 'com.github.ben-manes:gradle-versions-plugin:0.36.0'
+}

buildSrc/src/main/groovy/ros3rag.java-application-conventions.gradle

+plugins {
+  id 'ros3rag.java-common-conventions'
+  id 'application'
+}
+
+run {
+  standardInput = System.in
+}

buildSrc/src/main/groovy/ros3rag.java-common-conventions.gradle

+plugins {
+  id 'java'
+  id 'idea'
+  id 'com.github.ben-manes.versions'
+}
+
+group = 'de.tudresden.inf.st'
+version = '0.1'
+
+repositories {
+  mavenCentral()
+  maven {
+    name "gitlab-maven"
+    url "https://git-st.inf.tu-dresden.de/api/v4/groups/jastadd/-/packages/maven"
+  }
+}
+
+dependencies {
+  implementation group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.12.0-rc2'
+  implementation group: 'org.apache.logging.log4j', name: 'log4j-api', version: "${log4j_version}"
+  implementation group: 'org.apache.logging.log4j', name: 'log4j-core', version: "${log4j_version}"
+  testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: "${jupiter_version}"
+  testImplementation group: 'org.assertj', name: 'assertj-core', version: '3.18.1'
+  testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: "${jupiter_version}"
+}
+
+tasks.named('test') {
+  useJUnitPlatform()
+}

buildSrc/src/main/groovy/ros3rag.java-jastadd-conventions.gradle

+plugins {
+  id 'ros3rag.java-common-conventions'
+  id 'java-library'
+  id 'idea'
+}
+
+dependencies {
+  api group: 'net.sf.beaver', name: 'beaver-rt', version: '0.9.11'
+}
+
+File genSrc = file("src/gen/java")
+sourceSets.main.java.srcDir genSrc
+idea.module.generatedSourceDirs += genSrc

buildSrc/src/main/groovy/ros3rag.java-ragconnect-conventions.gradle

+plugins {
+  id 'ros3rag.java-jastadd-conventions'
+}
+
+configurations {
+  baseRuntimeClasspath
+  ragconnectClasspath
+  grammar2umlClasspath
+}
+
+dependencies {
+  api group: 'net.sf.beaver', name: 'beaver-rt', version: '0.9.11'
+  grammar2umlClasspath group: 'de.tudresden.inf.st', name: 'grammar2uml', version: '0.1.1'
+
+  ragconnectClasspath group: 'de.tudresden.inf.st', name: 'ragconnect', version: '0.2.5'
+//  ragconnectClasspath fileTree(include: ['ragconnect-0.2.5.jar'], dir: '../libs')
+
+  implementation 'de.tudresden.inf.st:dumpAstWithPlantuml:0.3.5'
+//  implementation fileTree(include: ['dumpAstWithPlantuml-0.3.5.jar'], dir: '../libs')
+}

cloc/.gitignore

+my_definitions.txt
+*-result.txt
+acs.txt
+cfcs.txt
+trainbenchmark.file
+trainbenchmark.lang

cloc/cloc-def-flex.txt

+Flex
+    filter remove_matches ^\s*//
+    extension flex
+    3rd_gen_scale 1.5

cloc/cloc-def-grammar.txt

+Grammar
+    filter call_regexp_common Java
+    extension ast
+    extension relast
+    3rd_gen_scale 30

cloc/cloc-def-jrag-jadd.txt

+Attributes
+    filter call_regexp_common Java
+    extension jrag
+    extension jadd
+    3rd_gen_scale 1.5

cloc/cloc-def-parser.txt

+Parser
+    filter remove_matches ^\s*//
+    extension parser
+    3rd_gen_scale 1.5

cloc/run-cloc.sh

+#!/usr/bin/bash
+shopt -s globstar
+
+if [ ]
+then
+	:
+else
+
+#  --force-lang=Java,jrag --force-lang=Java,jadd
+DEF_FILE=my_definitions.txt
+echo "Export language definitions"
+cloc --write-lang-def="$DEF_FILE" 2>cloc-errors.log
+for f in cloc-def-*.txt;
+do
+	cat $f >> "$DEF_FILE"
+done
+echo "Running cloc with new definitions"
+#  --ignored=bad-files.txt
+CLOC_CMD="cloc --exclude-lang=JSON --read-lang-def=my_definitions.txt --exclude-list-file=.clocignore --quiet"
+$CLOC_CMD --report-file=place-result.txt ../ros3rag.place?/src/main/ja* 2>>cloc-errors.log
+$CLOC_CMD --report-file=common-result.txt ../ros3rag.common/src/main 2>>cloc-errors.log
+
+$CLOC_CMD --report-file=place-gen-result.txt ../ros3rag.place?/src/gen 2>>cloc-errors.log
+$CLOC_CMD --report-file=common-gen-result.txt ../ros3rag.common/build/generated/source/proto/main 2>>cloc-errors.log
+
+
+# CFC_CMD='grep -o 'if'\|'for'\|'return''
+# echo "CFC stats" > cfcs.txt
+# echo "base: $($CFC_CMD ../trainbenchmark-tool-jastadd-base/src/main/jastadd/{Helpers.*,Enums.jadd} | wc -l)" >> cfcs.txt
+# cat cfcs.txt
+
+# AC_CMD='grep -w 'syn'\|'inh''
+# # \|inh
+# echo "AC stats" > acs.txt
+# echo "base: $($AC_CMD ../trainbenchmark-tool-jastadd-base/src/main/jastadd/{Helpers.*,Enums.jadd} | wc -l)" >> acs.txt
+# cat acs.txt
+
+fi
+
+echo "LOC stats"
+echo "Language                     files          blank        comment           code"
+( for t in *-result.txt ; do echo -e "==> $t <=="; grep -v -e '---' -e 'SUM' -e 'Language' -e 'github' $t; done)

gradle.properties

+jackson_version = 2.9.8
+jupiter_version = 5.7.0
+apache_httpcomponents_version = 4.5.8
+log4j_version = 2.14.0

gradle/wrapper/gradle-wrapper.properties

+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"