named module, update to Gradle 6.4.1

build.gradle

@@ -1,102 +1,33 @@
 plugins {
-    id "org.sonarqube" version '2.2'
+    id "de.marcphilipp.nexus-publish" version "0.4.0"
-    id "org.xbib.gradle.plugin.asciidoctor" version "1.5.4.1.0"
+    id "io.codearte.nexus-staging" version "0.21.1"
 }
 
-printf "Host: %s\nOS: %s %s %s\nJVM: %s %s %s %s\nGroovy: %s\nGradle: %s\n" +
+wrapper {
-        "Build: group: ${project.group} name: ${project.name} version: ${project.version}\n",
+    gradleVersion = "${project.property('gradle.wrapper.version')}"
-        InetAddress.getLocalHost(),
+    distributionType = Wrapper.DistributionType.ALL
-        System.getProperty("os.name"),
-        System.getProperty("os.arch"),
-        System.getProperty("os.version"),
-        System.getProperty("java.version"),
-        System.getProperty("java.vm.version"),
-        System.getProperty("java.vm.vendor"),
-        System.getProperty("java.vm.name"),
-        GroovySystem.getVersion(),
-        gradle.gradleVersion
-
-
-apply plugin: 'java'
-apply plugin: 'maven'
-apply plugin: 'signing'
-apply plugin: 'findbugs'
-apply plugin: 'pmd'
-apply plugin: 'checkstyle'
-apply plugin: 'jacoco'
-apply plugin: 'org.xbib.gradle.plugin.asciidoctor'
-
-repositories {
-    mavenCentral()
 }
 
-configurations {
+ext {
-    asciidoclet
+    user = 'xbib'
-    wagon
+    name = 'standardnumber'
+    description = 'Standardnumber processing for Java'
+    inceptionYear = '2016'
+    url = 'https://github.com/' + user + '/' + name
+    scmUrl = 'https://github.com/' + user + '/' + name
+    scmConnection = 'scm:git:git://github.com/' + user + '/' + name + '.git'
+    scmDeveloperConnection = 'scm:git:ssh://git@github.com:' + user + '/' + name + '.git'
+    issueManagementSystem = 'Github'
+    issueManagementUrl = ext.scmUrl + '/issues'
+    licenseName = 'The Apache License, Version 2.0'
+    licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
 }
 
-dependencies {
+apply plugin: 'java-library'
-    testCompile 'junit:junit:4.12'
-    asciidoclet 'org.asciidoctor:asciidoclet:1.5.4'
-    wagon 'org.apache.maven.wagon:wagon-ssh-external:2.10'
-}
 
-sourceCompatibility = JavaVersion.VERSION_1_8
+apply from: rootProject.file('gradle/ide/idea.gradle')
-targetCompatibility = JavaVersion.VERSION_1_8
+apply from: rootProject.file('gradle/compile/java.gradle')
+apply from: rootProject.file('gradle/test/junit5.gradle')
+apply from: rootProject.file('gradle/publishing/publication.gradle')
+apply from: rootProject.file('gradle/publishing/sonatype.gradle')
 
-[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
-tasks.withType(JavaCompile) {
-    options.compilerArgs << "-Xlint:all" << "-profile" << "compact2"
-}
-
-test {
-    testLogging {
-        showStandardStreams = false
-        exceptionFormat = 'full'
-    }
-    reports.html.destination = file("${projectDir}/docs/test")
-}
-
-asciidoctor {
-    backends 'html5'
-    outputDir = file("${projectDir}/docs")
-    separateOutputDirs = false
-    attributes 'source-highlighter': 'coderay',
-            toc                 : '',
-            idprefix            : '',
-            idseparator         : '-',
-            stylesheet: "${projectDir}/src/docs/asciidoc/css/foundation.css"
-}
-
-javadoc {
-    options.docletpath = configurations.asciidoclet.files.asType(List)
-    options.doclet = 'org.asciidoctor.Asciidoclet'
-    options.overview = "src/docs/asciidoclet/overview.adoc"
-    options.addStringOption "-base-dir", "${projectDir}"
-    options.addStringOption "-attribute",
-            "name=${project.name},version=${project.version},title-link=https://github.com/xbib/${project.name}"
-    options.destinationDirectory(file("${projectDir}/docs/javadoc"))
-    configure(options) {
-        noTimestamp = true
-    }
-}
-
-task sourcesJar(type: Jar, dependsOn: classes) {
-    classifier 'sources'
-    from sourceSets.main.allSource
-}
-task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier 'javadoc'
-}
-artifacts {
-    archives sourcesJar, javadocJar
-}
-if (project.hasProperty('signing.keyId')) {
-    signing {
-        sign configurations.archives
-    }
-}
-
-apply from: 'gradle/ext.gradle'
-apply from: 'gradle/publish.gradle'
-apply from: 'gradle/sonarqube.gradle'

gradle.properties

@@ -1,3 +1,6 @@
 group = org.xbib
 name = standardnumber
-version = 1.0.1
+version = 1.1.0
+
+gradle.wrapper.version = 6.4.1
+

gradle/compile/java.gradle

@@ -0,0 +1,43 @@
+
+apply plugin: 'java-library'
+
+java {
+    modularity.inferModulePath.set(true)
+}
+
+compileJava {
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
+}
+
+compileTestJava {
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
+}
+
+jar {
+    manifest {
+        attributes('Implementation-Version': project.version)
+    }
+}
+
+task sourcesJar(type: Jar, dependsOn: classes) {
+    classifier 'sources'
+    from sourceSets.main.allSource
+}
+
+task javadocJar(type: Jar, dependsOn: javadoc) {
+    classifier 'javadoc'
+}
+
+artifacts {
+    archives sourcesJar, javadocJar
+}
+
+tasks.withType(JavaCompile) {
+    options.compilerArgs << '-Xlint:all'
+}
+
+javadoc {
+    options.addStringOption('Xdoclint:none', '-quiet')
+}

gradle/documentation/asciidoc.gradle

@@ -0,0 +1,55 @@
+apply plugin: 'org.xbib.gradle.plugin.asciidoctor'
+
+configurations {
+    asciidoclet
+}
+
+dependencies {
+    asciidoclet "org.asciidoctor:asciidoclet:${project.property('asciidoclet.version')}"
+}
+
+
+asciidoctor {
+    backends 'html5'
+    outputDir = file("${rootProject.projectDir}/docs")
+    separateOutputDirs = false
+    attributes 'source-highlighter': 'coderay',
+            idprefix: '',
+            idseparator: '-',
+            toc: 'left',
+            doctype: 'book',
+            icons: 'font',
+            encoding: 'utf-8',
+            sectlink: true,
+            sectanchors: true,
+            linkattrs: true,
+            imagesdir: 'img',
+            stylesheet: "${projectDir}/src/docs/asciidoc/css/foundation.css"
+}
+
+
+/*javadoc {
+options.docletpath = configurations.asciidoclet.files.asType(List)
+options.doclet = 'org.asciidoctor.Asciidoclet'
+//options.overview = "src/docs/asciidoclet/overview.adoc"
+options.addStringOption "-base-dir", "${projectDir}"
+options.addStringOption "-attribute",
+        "name=${project.name},version=${project.version},title-link=https://github.com/xbib/${project.name}"
+configure(options) {
+    noTimestamp = true
+}
+}*/
+
+
+/*javadoc {
+    options.docletpath = configurations.asciidoclet.files.asType(List)
+    options.doclet = 'org.asciidoctor.Asciidoclet'
+    options.overview = "${rootProject.projectDir}/src/docs/asciidoclet/overview.adoc"
+    options.addStringOption "-base-dir", "${projectDir}"
+    options.addStringOption "-attribute",
+            "name=${project.name},version=${project.version},title-link=https://github.com/xbib/${project.name}"
+    options.destinationDirectory(file("${projectDir}/docs/javadoc"))
+    configure(options) {
+        noTimestamp = true
+    }
+}*/

gradle/ext.gradle

@@ -1,8 +0,0 @@
-ext {
-    user = 'xbib'
-    projectName = 'standardnumber'
-    projectDescription = 'Standardnumber processing for Java'
-    scmUrl = 'https://github.com/xbib/standardnumber'
-    scmConnection = 'scm:git:git://github.com/xbib/standardnumber.git'
-    scmDeveloperConnection = 'scm:git:git://github.com/xbib/standardnumber.git'
-}

gradle/ide/idea.gradle

@@ -0,0 +1,13 @@
+apply plugin: 'idea'
+
+idea {
+    module {
+        outputDir file('build/classes/java/main')
+        testOutputDir file('build/classes/java/test')
+    }
+}
+
+if (project.convention.findPlugin(JavaPluginConvention)) {
+    //sourceSets.main.output.classesDirs = file("build/classes/java/main")
+    //sourceSets.test.output.classesDirs = file("build/classes/java/test")
+}

gradle/publish.gradle

@@ -1,66 +0,0 @@
-
-task xbibUpload(type: Upload, dependsOn: build) {
-    configuration = configurations.archives
-    uploadDescriptor = true
-    repositories {
-        if (project.hasProperty('xbibUsername')) {
-            mavenDeployer {
-                configuration = configurations.wagon
-                repository(url: uri('scpexe://xbib.org/repository')) {
-                        authentication(userName: xbibUsername, privateKey: xbibPrivateKey)
-                }
-            }
-        }
-    }
-}
-
-task sonatypeUpload(type: Upload, dependsOn: build) {
-    configuration = configurations.archives
-    uploadDescriptor = true
-    repositories {
-        if (project.hasProperty('ossrhUsername')) {
-            mavenDeployer {
-                beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
-                repository(url: uri(ossrhReleaseUrl)) {
-                        authentication(userName: ossrhUsername, password: ossrhPassword)
-                }
-                snapshotRepository(url: uri(ossrhSnapshotUrl)) {
-                        authentication(userName: ossrhUsername, password: ossrhPassword)
-                }
-                pom.project {
-                    groupId project.group
-                    artifactId project.name
-                    version project.version
-                    name project.name
-                    description projectDescription
-                    packaging 'jar'
-                    inceptionYear '2016'
-                    url scmUrl
-                    organization {
-                        name 'xbib'
-                        url 'http://xbib.org'
-                    }
-                    developers {
-                        developer {
-                            id user
-                            name 'Jörg Prante'
-                            email 'joergprante@gmail.com'
-                            url 'https://github.com/jprante'
-                        }
-                    }
-                    scm {
-                        url scmUrl
-                        connection scmConnection
-                        developerConnection scmDeveloperConnection
-                    }
-                    licenses {
-                        license {
-                            name 'The Apache License, Version 2.0'
-                            url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
-                        }
-                    }
-                }
-            }
-        }
-    }
-}

gradle/publishing/publication.gradle

@@ -0,0 +1,64 @@
+
+apply plugin: "de.marcphilipp.nexus-publish"
+
+publishing {
+    publications {
+        mavenJava(MavenPublication) {
+            from components.java
+            artifact sourcesJar
+            artifact javadocJar
+            pom {
+                name = project.name
+                description = rootProject.ext.description
+                url = rootProject.ext.url
+                inceptionYear = rootProject.ext.inceptionYear
+                packaging = 'jar'
+                organization {
+                    name = 'xbib'
+                    url = 'https://xbib.org'
+                }
+                developers {
+                    developer {
+                        id = 'jprante'
+                        name = 'Jörg Prante'
+                        email = 'joergprante@gmail.com'
+                        url = 'https://github.com/jprante'
+                    }
+                }
+                scm {
+                    url = rootProject.ext.scmUrl
+                    connection = rootProject.ext.scmConnection
+                    developerConnection = rootProject.ext.scmDeveloperConnection
+                }
+                issueManagement {
+                    system = rootProject.ext.issueManagementSystem
+                    url = rootProject.ext.issueManagementUrl
+                }
+                licenses {
+                    license {
+                        name = rootProject.ext.licenseName
+                        url = rootProject.ext.licenseUrl
+                        distribution = 'repo'
+                    }
+                }
+            }
+        }
+    }
+}
+
+if (project.hasProperty("signing.keyId")) {
+    apply plugin: 'signing'
+    signing {
+        sign publishing.publications.mavenJava
+    }
+}
+
+nexusPublishing {
+    repositories {
+        sonatype {
+            username = project.property('ossrhUsername')
+            password = project.property('ossrhPassword')
+            packageGroup = "org.xbib"
+        }
+    }
+}

gradle/publishing/sonatype.gradle

@@ -0,0 +1,11 @@
+
+if (project.hasProperty('ossrhUsername') && project.hasProperty('ossrhPassword')) {
+
+    apply plugin: 'io.codearte.nexus-staging'
+
+    nexusStaging {
+        username = project.property('ossrhUsername')
+        password = project.property('ossrhPassword')
+        packageGroup = "org.xbib"
+    }
+}

gradle/sonarqube.gradle

@@ -1,41 +0,0 @@
-tasks.withType(FindBugs) {
-    ignoreFailures = true
-    reports {
-        xml.enabled = true
-        html.enabled = false
-    }
-}
-tasks.withType(Pmd) {
-    ignoreFailures = true
-    reports {
-        xml.enabled = true
-        html.enabled = true
-    }
-}
-tasks.withType(Checkstyle) {
-    ignoreFailures = true
-    reports {
-        xml.enabled = true
-        html.enabled = true
-    }
-}
-
-jacocoTestReport {
-    reports {
-        xml.enabled true
-        csv.enabled false
-        xml.destination "${buildDir}/reports/jacoco-xml"
-        html.destination "${buildDir}/reports/jacoco-html"
-    }
-}
-
-sonarqube {
-    properties {
-        property "sonar.projectName", "${project.group} ${project.name}"
-        property "sonar.sourceEncoding", "UTF-8"
-        property "sonar.tests", "src/test/java"
-        property "sonar.scm.provider", "git"
-        property "sonar.java.coveragePlugin", "jacoco"
-        property "sonar.junit.reportsPath", "build/test-results/test/"
-    }
-}

gradle/test/junit5.gradle

@@ -0,0 +1,27 @@
+
+def junitVersion = project.hasProperty('junit.version')?project.property('junit.version'):'5.6.2'
+def hamcrestVersion = project.hasProperty('hamcrest.version')?project.property('hamcrest.version'):'2.2'
+
+dependencies {
+    testImplementation "org.junit.jupiter:junit-jupiter-api:${junitVersion}"
+    testImplementation "org.junit.jupiter:junit-jupiter-params:${junitVersion}"
+    testImplementation "org.hamcrest:hamcrest-library:${hamcrestVersion}"
+    testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:${junitVersion}"
+}
+
+test {
+    useJUnitPlatform()
+    failFast = true
+    testLogging {
+        events 'STARTED', 'PASSED', 'FAILED', 'SKIPPED'
+    }
+    afterSuite { desc, result ->
+        if (!desc.parent) {
+            println "\nTest result: ${result.resultType}"
+            println "Test summary: ${result.testCount} tests, " +
+                    "${result.successfulTestCount} succeeded, " +
+                    "${result.failedTestCount} failed, " +
+                    "${result.skippedTestCount} skipped"
+        }
+    }
+}

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Mon Jan 30 21:28:38 CET 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.4.1-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip

gradlew

@@ -1,5 +1,21 @@
 #!/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
@@ -28,16 +44,16 @@ 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=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
 
-warn ( ) {
+warn () {
     echo "$*"
 }
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
@@ -66,6 +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
@@ -109,10 +126,11 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
+# For Cygwin or MSYS, switch paths to Windows format before running java
-if $cygwin ; then
+if [ "$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
@@ -138,35 +156,30 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
+        0) set -- ;;
-        (1) set -- "$args0" ;;
+        1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
+        2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
 # Escape application args
-save ( ) {
+save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
 
 # 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" "$@"

gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -13,8 +29,11 @@ if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
@@ -65,6 +84,7 @@ set CMD_LINE_ARGS=%*
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
+
 @rem Execute Gradle
 "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
 

src/main/java/module-info.java

@@ -0,0 +1,6 @@
+module org.xbib.standardnumber {
+    exports org.xbib.standardnumber;
+    exports org.xbib.standardnumber.checksum;
+    exports org.xbib.standardnumber.checksum.iso7064;
+    requires java.xml; // for reading ISBN config file
+}

src/main/java/org/xbib/standardnumber/StandardNumberSpi.java

@@ -6,7 +6,6 @@ import java.util.Locale;
  */
 abstract class StandardNumberSpi {
 
-    @SuppressWarnings("unchecked")
     public static StandardNumber getInstance(String type) throws NoSuchStandardNumberException {
         return getInstance(StandardNumberSpi.class.getPackage(), StandardNumberSpi.class.getClassLoader(), type);
     }
@@ -17,7 +16,7 @@ abstract class StandardNumberSpi {
         String className = thePackage.getName() + "." + type.toUpperCase(Locale.ROOT);
         try {
             Class<StandardNumber> clazz = (Class<StandardNumber>) classLoader.loadClass(className);
-            return clazz.newInstance();
+            return clazz.getDeclaredConstructor().newInstance();
         } catch (Exception e) {
             throw new NoSuchStandardNumberException(type);
         }

src/test/java/org/xbib/standardnumber/DOITests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/EANTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/GTINTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/IBANTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/ISANTests.java

@@ -1,10 +1,9 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.fail;
-import static org.junit.Assert.assertTrue;
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.fail;
 
 /**
  *

src/test/java/org/xbib/standardnumber/ISBNTests.java

@@ -1,8 +1,8 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Assertions;
-import static org.junit.Assert.assertEquals;
+import org.junit.jupiter.api.Test;
 
 /**
  *
@@ -14,9 +14,10 @@ public class ISBNTests {
         assertEquals("000111333", new ISBN().set("000-111-333").normalize().normalizedValue());
     }
 
-    @Test(expected = IllegalArgumentException.class)
+    @Test
-    public void testISBNTooShort() throws Exception {
+    public void testISBNTooShort() {
-        new ISBN().set("12-7").normalize().verify();
+        Assertions.assertThrows(IllegalArgumentException.class, () ->
+                new ISBN().set("12-7").normalize().verify());
     }
 
     @Test
@@ -26,10 +27,12 @@ public class ISBNTests {
         assertEquals(isbn.normalizedValue(), "3980335054");
     }
 
-    @Test(expected = NumberFormatException.class)
+    @Test
-    public void testTruncatedISBN() throws Exception {
+    public void testTruncatedISBN() {
-        String value = "ISBN";
+        Assertions.assertThrows(NumberFormatException.class, () -> {
-        new ISBN().set(value).normalize().verify();
+            String value = "ISBN";
+            new ISBN().set(value).normalize().verify();
+        });
     }
 
     @Test
@@ -40,7 +43,7 @@ public class ISBNTests {
     }
 
     @Test
-    public void testEAN() throws Exception {
+    public void testEAN() {
         String value = "978-3-551-75213-0";
         StandardNumber isbn = new ISBN().ean(true).set(value).normalize().verify();
         assertEquals("9783551752130", isbn.normalizedValue());
@@ -48,22 +51,24 @@ public class ISBNTests {
     }
 
     @Test
-    public void testEAN2() throws Exception {
+    public void testEAN2() {
         String value = "978-3-551-75213-1";
         StandardNumber isbn = new ISBN().ean(true).set(value).createChecksum(true).normalize().verify();
         assertEquals("9783551752130", isbn.normalizedValue());
         assertEquals("978-3-551-75213-0", isbn.format());
     }
 
-    @Test(expected = NumberFormatException.class)
+    @Test
-    public void testWrongAndDirtyEAN() throws Exception {
+    public void testWrongAndDirtyEAN() {
-        // correct ISBN-10 is 3-451-04112-X
+        Assertions.assertThrows(NumberFormatException.class, () ->{
-        String value = "ISBN ISBN 3-451-4112-X kart. : DM 24.80";
+            // correct ISBN-10 is 3-451-04112-X
-        new ISBN().ean(false).set(value).createChecksum(true).normalize().verify();
+            String value = "ISBN ISBN 3-451-4112-X kart. : DM 24.80";
+            new ISBN().ean(false).set(value).createChecksum(true).normalize().verify();
+        });
     }
 
     @Test
-    public void testVariants() throws Exception {
+    public void testVariants() {
         String content = "1-9339-8817-7.";
         ISBN isbn = new ISBN();
         isbn.set(content).normalize();

src/test/java/org/xbib/standardnumber/ISMNTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/ISNITests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/ISSNTests.java

@@ -1,13 +1,12 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Assertions;
-import static org.junit.Assert.assertEquals;
+import org.junit.jupiter.api.Test;
 
 /**
  *
  */
-
 public class ISSNTests {
 
     @Test
@@ -37,9 +36,11 @@ public class ISSNTests {
         assertEquals(issn.createChecksum(true).toGTIN("03").normalizedValue(), "9770729011038");
     }
 
-    @Test(expected = NumberFormatException.class)
+    @Test
-    public void testNonISSN() throws Exception {
+    public void testNonISSN() {
-        String value = "linux";
+        Assertions.assertThrows(NumberFormatException.class, () -> {
-        new ISSN().set(value).createChecksum(true).normalize().verify();
+            String value = "linux";
+            new ISSN().set(value).createChecksum(true).normalize().verify();
+        });
     }
 }

src/test/java/org/xbib/standardnumber/ISTCTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/ISWCTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *
@@ -10,7 +9,7 @@ import static org.junit.Assert.assertEquals;
 public class ISWCTests {
 
     @Test
-    public void testISWC() throws Exception {
+    public void testISWC() {
         StandardNumber iswc = new ISWC().set("T-034524680-1").normalize().verify();
         assertEquals("T0345246801", iswc.normalizedValue());
         assertEquals("ISWC T-034524680-1", iswc.format());

src/test/java/org/xbib/standardnumber/ORCIDTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/PPNTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *

src/test/java/org/xbib/standardnumber/SICITests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *
@@ -10,7 +9,7 @@ import static org.junit.Assert.assertEquals;
 public class SICITests {
 
     @Test
-    public void testSICI1() throws Exception {
+    public void testSICI1() {
         StandardNumber sici = new SICI().set("0095-4403(199502/03)21:3<12:WATIIB>2.0.TX;2-J").normalize().verify();
         assertEquals("0095-4403(199502/03)21:3<12:WATIIB>2.0.TX;2-J", sici.normalizedValue());
         assertEquals("SICI 0095-4403(199502/03)21:3<12:WATIIB>2.0.TX;2-J", sici.format());

src/test/java/org/xbib/standardnumber/UPCTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *
@@ -10,7 +9,7 @@ import static org.junit.Assert.assertEquals;
 public class UPCTests {
 
     @Test
-    public void testUPC() throws Exception {
+    public void testUPC() {
         String value = "796030114977";
         StandardNumber upc = new UPC().set(value).normalize().verify();
         assertEquals("796030114977", upc.normalizedValue());
@@ -18,7 +17,7 @@ public class UPCTests {
     }
 
     @Test
-    public void testUPC2() throws Exception {
+    public void testUPC2() {
         String value = "036000291452";
         StandardNumber upc = new UPC().set(value).normalize().verify();
         assertEquals("036000291452", upc.normalizedValue());

src/test/java/org/xbib/standardnumber/ZDBTests.java

@@ -1,8 +1,7 @@
 package org.xbib.standardnumber;
 
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
-
+import org.junit.jupiter.api.Test;
-import static org.junit.Assert.assertEquals;
 
 /**
  *
@@ -10,23 +9,22 @@ import static org.junit.Assert.assertEquals;
 public class ZDBTests {
 
     @Test
-    public void testZDB1() throws Exception {
+    public void testZDB1() {
         StandardNumber zdb = new ZDB().set("127").normalize().verify();
         assertEquals("127", zdb.normalizedValue());
     }
 
     @Test
-    public void testZDB2() throws Exception {
+    public void testZDB2() {
         StandardNumber zdb = new ZDB().set("127976-2").normalize().verify();
         assertEquals("1279762", zdb.normalizedValue());
         assertEquals("127976-2", zdb.format());
     }
 
     @Test
-    public void testZDB3() throws Exception {
+    public void testZDB3() {
         StandardNumber zdb = new ZDB().set("1279760").createChecksum(true).normalize().verify();
         assertEquals("1279762", zdb.normalizedValue());
         assertEquals("127976-2", zdb.format());
     }
-
 }