use hale-core libraries and add formatting rules

build.gradle

@@ -16,6 +16,7 @@ plugins {
   id "nebula.ospackage-application" version "9.1.1"
   id 'org.ajoberstar.grgit' version '5.2.2'
   id 'to.wetransform.semantic-release-version' version '2.1.1'
+  id 'com.diffplug.spotless' version '6.25.0'
 }
 
 apply plugin: 'org.standardout.eclipseconfig'
@@ -30,7 +31,7 @@ java {
 group = 'to.wetransform'
 
 project.ext {
-  haleVersion = '5.3.0'
+  haleVersion = '5.4.0-SNAPSHOT'
   groovyVersion = '2.5.23'
 }
 
@@ -46,7 +47,8 @@ repositories {
   // but libs-release-local was placed before snapshots here in the hierarchy and also
   // vice-versa case when dependencies were encountered from release but snapshots
   // was placed before release
-  maven { // wetransform release repository (HALE releases and Eclipse dependencies)
+  maven {
+    // wetransform release repository (HALE releases and Eclipse dependencies)
     url 'https://artifactory.wetransform.to/artifactory/local'
   }
 
@@ -66,108 +68,53 @@ configurations {
 dependencies {
   // HALE
 
-  // CLI API, utilities and default commands
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.util.cli:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.cli:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.app.cli.commands:$haleVersion"
+  // BOM
+  implementation(platform("eu.esdihumboldt.hale:bom:$haleVersion"))
 
-  implementation "org.codehaus.groovy:groovy-all:$groovyVersion"
+  /*
+   * Features
+   */
 
-  // core
-  implementation 'eu.esdihumboldt.unpuzzled:org.eclipse.equinox.nonosgi.registry:1.0.0'
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.core:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.align.groovy:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.align.merge:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.referencing:$haleVersion"
-
-  // transformation
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.app.transform:$haleVersion"
-  // needed to run successfully:
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.headless.orient:$haleVersion" // reiterable transformation sink (for WFS FeatureCollection)
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.propertyaccessor:$haleVersion" // for CQL filters to work
-  // transformation functions:
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.core:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.inspire:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.geometric:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.groovy:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.groovy.helpers:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.numeric:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.string:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.custom:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.cst.functions.collector:$haleVersion"
-
-  // formats
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.xml:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.xsd:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.gml:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.shp:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.csv:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.wfs:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.json:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.xls:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.geopackage:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.html.svg:$haleVersion"
-
-  // database support
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.jdbc:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.jdbc.postgresql:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.jdbc.mssql:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.jdbc.msaccess:$haleVersion"
+  // CLI and core hale libraries & resources
+  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.app.feature.cli:$haleVersion"
+
+  // core I/O providers and core hale libraries & resources
+  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.feature.core:$haleVersion"
 
-  // hale connect
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.haleconnect:$haleVersion"
+  // HTML export
+  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.feature.html:$haleVersion"
 
-  // code list formats
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.codelist.xml:$haleVersion"
+  /*
+   * Additional formats
+   */
+
+  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.jdbc.mssql:$haleVersion"
+  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.jdbc.msaccess:$haleVersion"
 
   // Schematron validation
   implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.io.schematron:$haleVersion"
   // replacement for omitted Saxon dependency
   // tested w/ schematron validation in https://github.com/wetransform/exp-schematron/tree/exp/saxon-he
   implementation 'net.sf.saxon:Saxon-HE:9.9.1-8'
 
-  // converters
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.convert.core:$haleVersion"
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.common.convert.wkt:$haleVersion"
-
-  // Groovy meta extensions
-  implementation "eu.esdihumboldt.hale:eu.esdihumboldt.util.groovy.meta.extension:$haleVersion"
-
-  // logging
-  implementation(group: 'eu.esdihumboldt.unpuzzled', name: 'de.fhg.igd.slf4jplus.logback.appender', version: '1.2.0.201503311443')
-  implementation 'org.slf4j:jul-to-slf4j:1.7.36'
-
-  // resource cache
-  implementation(group: 'eu.esdihumboldt.hale', name: 'eu.esdihumboldt.util.resource', version: haleVersion)
-  def resourcesGroup = 'to.wetransform.offline-resources'
-  // OpenGIS schemas, INSPIRE schemas, W3C schemas, etc.
-  implementation(group: resourcesGroup, name: 'eu.esdihumboldt.util.resource.schemas.opengis.net', version: '2024.7.31')
-  implementation(group: resourcesGroup, name: 'eu.esdihumboldt.util.resource.schemas.inspire', version: '2024.7.31')
-  implementation(group: resourcesGroup, name: 'eu.esdihumboldt.util.resource.schemas.portele.de', version: '2024.1.25')
-  implementation(group: resourcesGroup, name: 'eu.esdihumboldt.util.resource.w3.org', version: '2024.1.25')
-  // INSPIRE code lists and feature concepts
-  implementation(group: resourcesGroup,
-    name: 'eu.esdihumboldt.util.resource.codelists.inspire',
-    version: '2024.7.31')
-  implementation(group: resourcesGroup,
-    name: 'eu.esdihumboldt.util.resource.codelists.inspire.accept-xml',
-    version: '2024.7.31')
-  implementation(group: resourcesGroup,
-    name: 'eu.esdihumboldt.util.resource.featureconcepts.inspire',
-    version: '2024.2.20')
-  // More resources
-  implementation(group: resourcesGroup, name: 'eu.esdihumboldt.util.resource.schemas.repository.gdi-de.org', version: '2024.5.23')
+  /*
+   * Other
+   */
 
   // user / customer specific
   implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.adv.merge:$haleVersion"
 
+  // Groovy
+  implementation "org.codehaus.groovy:groovy-all:$groovyVersion"
+
   // CLI
-  implementation 'commons-cli:commons-cli:1.9.0'
+  // implementation 'commons-cli:commons-cli:1.9.0'
   // Groovy Shell
   implementation 'jline:jline:2.14.6'
 
-  // Testing
+  /*
+   * Testing
+   */
   testImplementation 'junit:junit:4.13.2'
   testImplementation 'com.github.stefanbirkner:system-rules:1.19.0'
 }
@@ -176,16 +123,23 @@ configurations.all {
   // ensure SNAPSHOTs are updated every time if needed
   resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
 }
-def defaultJvmArgs = ['-Dcache.level1.enabled=false',
-                                '-Dcache.level1.size=0',
-                                '-Dcache.level2.enabled=false',
-                                '-Dcache.level2.size=0',
-                                '--add-exports=java.base/sun.nio.ch=ALL-UNNAMED',
-                                '--add-exports=java.base/jdk.internal.ref=ALL-UNNAMED']
+def defaultJvmArgs = [
+  '-Dcache.level1.enabled=false',
+  '-Dcache.level1.size=0',
+  '-Dcache.level2.enabled=false',
+  '-Dcache.level2.size=0',
+  '--add-exports=java.base/sun.nio.ch=ALL-UNNAMED',
+  '--add-exports=java.base/jdk.internal.ref=ALL-UNNAMED'
+]
 mainClassName = 'to.wetransform.halecli.CLI'
 applicationName = 'hale'
 applicationDefaultJvmArgs = defaultJvmArgs
 
+test {
+  // debug classloading
+  // jvmArgs '-verbose:class'
+}
+
 /*
  * plugin.xml and OSGi manifest
  *
@@ -197,7 +151,7 @@ applicationDefaultJvmArgs = defaultJvmArgs
 jar {
   manifest {
     attributes 'Bundle-SymbolicName': 'to.wetransform.halecli;singleton:=true',
-      'Bundle-Vendor': 'wetransform GmbH'
+    'Bundle-Vendor': 'wetransform GmbH'
   }
 }
 
@@ -237,10 +191,12 @@ docker {
     // switching to jre-jammy as the use pf Alpine as the OS of the hale-cli image breaks derived images that expect Ubuntu
     baseImage = 'eclipse-temurin:17-jre-jammy'
     maintainer = 'Simon Templer "simon@wetransform.to"'
-    images = ["wetransform/${project.name}:${project.version}", "wetransform/${project.name}:latest"]
+    images = [
+      "wetransform/${project.name}:${project.version}",
+      "wetransform/${project.name}:latest"
+    ]
     // apply JAVA_OPTS to docker plugin as the default args configured in build does not apply to docker plugin
     jvmArgs = defaultJvmArgs
-
   }
 
   url = project.hasProperty('dockerHost') ? dockerHost : 'http://localdocker:2375'
@@ -254,7 +210,7 @@ docker {
 }
 
 dockerCreateDockerfile {
-  def buildTime = java.time.ZonedDateTime.now().format(java.time.format.DateTimeFormatter.ISO_INSTANT);
+  def buildTime = java.time.ZonedDateTime.now().format(java.time.format.DateTimeFormatter.ISO_INSTANT)
   label('git.sha': grgit.head().id, 'git.branch': grgit.branch.current.name, 'build.version': version, 'build.time': buildTime)
   instruction 'COPY hale /hale/'
 }
@@ -346,3 +302,70 @@ task uploadArchives {
 wrapper {
   gradleVersion = '7.6.4'
 }
+
+/*
+ * Formatting
+ */
+
+def header = '''
+/*
+ * Copyright (c) $YEAR wetransform GmbH
+ *
+ * All rights reserved. This program and the accompanying materials are made
+ * available under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution. If not, see <http://www.gnu.org/licenses/>.
+ */
+'''
+
+// add header only if "@custom-license-header" is NOT present in file
+def headerRegex = /^(?s)(?!.*@custom-license-header).*/
+
+spotless {
+  java {
+    toggleOffOn()
+
+    importOrder('java', 'javax', 'org', 'com', '')
+
+    removeUnusedImports()
+
+    // https://github.com/diffplug/spotless/tree/main/plugin-gradle#eclipse-jdt
+    eclipse().configFile('eclipse-format.xml')
+
+    licenseHeader(header).onlyIfContentMatches(headerRegex)
+
+    trimTrailingWhitespace()
+    endWithNewline()
+  }
+
+  groovy {
+    toggleOffOn()
+
+    importOrder('groovy', 'java', 'javax', 'org', 'com', '')
+
+    // https://github.com/diffplug/spotless/tree/main/plugin-gradle#eclipse-groovy
+    greclipse().configFile('groovy-format.properties')
+
+    // excludes all Java sources within the Groovy source dirs from formatting
+    excludeJava()
+
+    licenseHeader(header).onlyIfContentMatches(headerRegex)
+
+    trimTrailingWhitespace()
+    endWithNewline()
+  }
+
+  groovyGradle {
+    toggleOffOn()
+
+    target '*.gradle'
+
+    greclipse().configFile('groovy-format.properties')
+
+    trimTrailingWhitespace()
+    endWithNewline()
+  }
+}