gradle: Introduce submodules

Author: lorenzleutgeb

api/build.gradle

@@ -0,0 +1,11 @@
+plugins {
+    id 'alpha.java-library-conventions'
+}
+
+dependencies {
+    implementation group: 'ch.qos.logback',     name: 'logback-classic',      version: '1.1.7'
+    implementation group: 'commons-cli',        name: 'commons-cli',          version: '1.3.1'
+    implementation group: 'org.apache.poi',     name: 'poi',                  version: '4.1.1'
+    implementation group: 'org.apache.poi',     name: 'poi-ooxml',            version: '4.1.1'
+}
+

src/main/java/at/ac/tuwien/kr/alpha/api/Alpha.java api/src/main/java/at/ac/tuwien/kr/alpha/api/Alpha.java

@@ -1,131 +1,10 @@
 plugins {
-	id 'antlr'
-	id 'application'
-	id 'checkstyle'
-	id 'java'
 	id 'jacoco'
 
 	id 'com.github.kt3k.coveralls' version '2.8.1'
 }
 
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
-
-mainClassName = 'at.ac.tuwien.kr.alpha.Main'
-
-def antlrVersion = '4.7'
-
-repositories {
-	mavenCentral()
-	jcenter()
-}
-
-/* The following configuration directive is a work-around for a fault in the Gradle
- * ANTLR plugin. It would require both antlr4 and antlr4-runtime at compile time and
- * at run time, which unnecessarily bloats our JARs. Only antlr4-runtime is needed.
- * We therefore remove this extension of antlr dependencies being compile dependencies
- * and reintroduce them on our own.
- */
-configurations {
-	implementation {
-		extendsFrom = extendsFrom.findAll { it != configurations.antlr }
-	}
-}
-
-dependencies {
-	// We need to give the ANTLR Plugin a hint.
-	antlr group: 'org.antlr', name: 'antlr4', version: "${antlrVersion}"
-
-	// Re-introduce antlr4-runtime as compile dependency.
-	implementation group: 'org.antlr', name: 'antlr4-runtime', version: "${antlrVersion}"
-
-	implementation group: 'ch.qos.logback',     name: 'logback-classic',      version: '1.1.7'
-	implementation group: 'commons-cli',        name: 'commons-cli',          version: '1.3.1'
-	implementation group: 'org.apache.commons', name: 'commons-collections4', version: '4.1'
-	implementation group: 'org.apache.commons', name: 'commons-lang3',        version: '3.6'
-	implementation group: 'org.apache.commons', name: 'commons-text',         version: '1.8'
-	implementation group: 'org.reflections',    name: 'reflections',          version: '0.9.11'
-	implementation group: 'org.apache.poi',     name: 'poi',                  version: '4.1.1'
-	implementation group: 'org.apache.poi',     name: 'poi-ooxml',            version: '4.1.1'
-
-	testImplementation group: 'junit', name: 'junit', version: '4.12'
-}
-
-tasks.withType(AntlrTask) {
-	// See https://github.com/antlr/antlr4/blob/master/doc/tool-options.md
-	arguments += [
-			"-visitor",
-			"-no-listener",
-			"-long-messages",
-			"-package", "at.ac.tuwien.kr.alpha.antlr",
-			"-Werror",
-			"-Xlog",
-			"-lib", "src/main/antlr/at/ac/tuwien/kr/alpha/antlr"
-	]
-}
-
-compileJava {
-	options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
-}
-
-compileTestJava {
-	options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
-}
-
-// Fix checkstyle version.
-checkstyle {
-	toolVersion = "7.6"
-}
-
-
-task bundledJar(type: Jar) {
-	manifest {
-		attributes 'Main-Class': mainClassName
-	}
-
-	from {
-		configurations.compileClasspath.collect { it.isDirectory() ? it : zipTree(it) }
-	}
-
-	archiveFileName = "${project.name}-bundled.jar"
-	
-	/*
-	 * In order to make sure we don't overwrite NOTICE and LICENSE files coming from dependency
-	 * jars with each other, number them while copying
-	 */
-	int i = 1
-	rename { name -> (name.equals("NOTICE.txt") || name.equals("NOTICE")) ? "NOTICE." + (i++) + ".txt" :  null }
-
-	int j = 1
-	rename { name -> (name.equals("LICENSE.txt") || name.equals("LICENSE")) ? "LICENSE." + (j++) + ".txt" : null }
-
-	with jar
-}
-
-jacocoTestReport {
-	reports {
-		xml.enabled = true
-		html.enabled = true
-	}
-
-	// NOTE: Contents of the antlr subpackage are autogenerated (see configuration of
-	//       AntlrTasks above). It does not make sense to include them in our coverage
-	//       report.
-	afterEvaluate {
-		getClassDirectories().setFrom(files(classDirectories.files.collect {
-			fileTree(dir: it, exclude: "at/ac/tuwien/kr/alpha/antlr/**")
-		}))
-	}
-}
-
-test {
-	testLogging {
-		exceptionFormat = 'full'
-	}
-	
-}
-
 wrapper {
-	gradleVersion = '6.0'
+	gradleVersion = '6.7'
 	distributionType = 'ALL'
 }

src/main/java/at/ac/tuwien/kr/alpha/api/externals/Externals.java api/src/main/java/at/ac/tuwien/kr/alpha/api/externals/Externals.java

@@ -0,0 +1,8 @@
+plugins {
+    id 'groovy-gradle-plugin' 
+}
+
+repositories {
+    gradlePluginPortal() 
+}
+

src/main/java/at/ac/tuwien/kr/alpha/api/externals/Predicate.java api/src/main/java/at/ac/tuwien/kr/alpha/api/externals/Predicate.java

@@ -0,0 +1,5 @@
+plugins {
+    id 'alpha.java-common-conventions' 
+    id 'application' 
+}
+

src/main/java/at/ac/tuwien/kr/alpha/api/externals/stdlib/AspStandardLibrary.java api/src/main/java/at/ac/tuwien/kr/alpha/api/externals/stdlib/AspStandardLibrary.java

@@ -0,0 +1,59 @@
+plugins {
+    id 'java' 
+    id 'jacoco'
+    id 'checkstyle'
+}
+
+repositories {
+    mavenCentral()
+    jcenter() 
+}
+
+sourceCompatibility = 1.8
+targetCompatibility = 1.8
+
+dependencies {
+    implementation group: 'org.apache.commons', name: 'commons-collections4', version: '4.1'
+    implementation group: 'org.apache.commons', name: 'commons-lang3',        version: '3'
+    implementation group: 'org.apache.commons', name: 'commons-text',         version: '1.8'
+    implementation group: 'org.reflections',    name: 'reflections',          version: '0.9.11'
+    implementation group: 'org.slf4j',          name: 'slf4j-api',            version: '1.7.20'
+
+    testImplementation group: 'junit', name: 'junit', version: '4.12'
+
+    // JUnit 5
+    // testImplementation 'org.junit.jupiter:junit-jupiter-api:5.6.2' 
+    // testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine' 
+}
+
+/* JUnit 5
+tasks.named('test') {
+    useJUnitPlatform() 
+}
+*/
+
+test {
+	testLogging {
+		exceptionFormat = 'full'
+	}
+	
+}
+
+// Fix checkstyle version.
+checkstyle {
+	toolVersion = "7.6"
+}
+
+compileJava {
+	options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
+}
+
+compileTestJava {
+	options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
+}
+
+jacocoTestReport {
+    reports {
+        xml.enabled = true
+    }
+}

src/main/java/at/ac/tuwien/kr/alpha/api/mapper/AnswerSetToObjectMapper.java api/src/main/java/at/ac/tuwien/kr/alpha/api/mapper/AnswerSetToObjectMapper.java

@@ -0,0 +1,5 @@
+plugins {
+    id 'alpha.java-common-conventions' 
+    id 'java-library' 
+}
+

src/main/java/at/ac/tuwien/kr/alpha/api/mapper/AnswerSetToWorkbookMapper.java api/src/main/java/at/ac/tuwien/kr/alpha/api/mapper/AnswerSetToWorkbookMapper.java

@@ -0,0 +1,38 @@
+plugins {
+    id 'alpha.java-application-conventions'
+}
+
+dependencies {
+    implementation project(':core')
+    implementation project(':api')
+}
+
+def mainClassName = 'at.ac.tuwien.kr.alpha.Main'
+
+application {
+    mainClass = mainClassName
+}
+
+task bundledJar(type: Jar) {
+	manifest {
+		attributes 'Main-Class': mainClassName
+	}
+
+	from {
+		configurations.compileClasspath.collect { it.isDirectory() ? it : zipTree(it) }
+	}
+
+	archiveFileName = "${project.name}-bundled.jar"
+	
+	/*
+	 * In order to make sure we don't overwrite NOTICE and LICENSE files coming from dependency
+	 * jars with each other, number them while copying
+	 */
+	int i = 1
+	rename { name -> (name.equals("NOTICE.txt") || name.equals("NOTICE")) ? "NOTICE." + (i++) + ".txt" :  null }
+
+	int j = 1
+	rename { name -> (name.equals("LICENSE.txt") || name.equals("LICENSE")) ? "LICENSE." + (j++) + ".txt" : null }
+
+	with jar
+}

build.gradle

@@ -0,0 +1,58 @@
+plugins {
+    id 'antlr'
+    id 'alpha.java-library-conventions'
+}
+
+
+def antlrVersion = '4.7'
+
+/* The following configuration directive is a work-around for a fault in the Gradle
+ * ANTLR plugin. It would require both antlr4 and antlr4-runtime at compile time and
+ * at run time, which unnecessarily bloats our JARs. Only antlr4-runtime is needed.
+ * We therefore remove this extension of antlr dependencies being compile dependencies
+ * and reintroduce them on our own.
+ */
+configurations {
+    implementation {
+        extendsFrom = extendsFrom.findAll { it != configurations.antlr }
+    }
+}
+
+dependencies {
+    api project(':api')
+
+    // We need to give the ANTLR Plugin a hint.
+    antlr group: 'org.antlr', name: 'antlr4', version: "${antlrVersion}"
+
+    // Re-introduce antlr4-runtime as compile dependency.
+    implementation group: 'org.antlr', name: 'antlr4-runtime', version: "${antlrVersion}"
+}
+
+tasks.withType(AntlrTask) {
+	// See https://github.com/antlr/antlr4/blob/master/doc/tool-options.md
+	arguments += [
+			"-visitor",
+			"-no-listener",
+			"-long-messages",
+			"-package", "at.ac.tuwien.kr.alpha.antlr",
+			"-Werror",
+			"-Xlog",
+			"-lib", "src/main/antlr/at/ac/tuwien/kr/alpha/antlr"
+	]
+}
+
+jacocoTestReport {
+	reports {
+		xml.enabled = true
+	}
+
+	// NOTE: Contents of the antlr subpackage are autogenerated (see configuration of
+	//       AntlrTasks above). It does not make sense to include them in our coverage
+	//       report.
+	afterEvaluate {
+		getClassDirectories().setFrom(files(classDirectories.files.collect {
+			fileTree(dir: it, exclude: "at/ac/tuwien/kr/alpha/antlr/**")
+		}))
+	}
+}
+

buildSrc/build.gradle

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.0-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

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

@@ -82,6 +82,7 @@ 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
@@ -129,6 +130,7 @@ fi
 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