Reformat code

Format code using a pre-release version of the spring-javaformat plugin.

initializr-generator/src/main/java/io/spring/initializr/generator/BasicProjectRequest.java

@@ -22,26 +22,38 @@ import java.util.List;
 import org.springframework.util.StringUtils;
 
 /**
- * The base settings of a project request. Only these can be bound by user's
- * input.
+ * The base settings of a project request. Only these can be bound by user's input.
  *
  * @author Stephane Nicoll
  */
 public class BasicProjectRequest {
 
 	private List<String> style = new ArrayList<>();
+
 	private List<String> dependencies = new ArrayList<>();
+
 	private String name;
+
 	private String type;
+
 	private String description;
+
 	private String groupId;
+
 	private String artifactId;
+
 	private String version;
+
 	private String bootVersion;
+
 	private String packaging;
+
 	private String applicationName;
+
 	private String language;
+
 	private String packageName;
+
 	private String javaVersion;
 
 	// The base directory to create in the archive - no baseDir by default

initializr-generator/src/main/java/io/spring/initializr/generator/BuildProperties.java

@@ -35,8 +35,8 @@ public class BuildProperties {
 	private final TreeMap<String, Supplier<String>> maven = new TreeMap<>();
 
 	/**
-	 * Gradle-specific build properties, added to the {@code buildscript} section
-	 * of the gradle build.
+	 * Gradle-specific build properties, added to the {@code buildscript} section of the
+	 * gradle build.
 	 */
 	private final TreeMap<String, Supplier<String>> gradle = new TreeMap<>();
 

initializr-generator/src/main/java/io/spring/initializr/generator/ProjectGenerator.java

@@ -101,6 +101,7 @@ public class ProjectGenerator {
 	private String tmpdir;
 
 	private File temporaryDirectory;
+
 	private transient Map<String, List<File>> temporaryFiles = new LinkedHashMap<>();
 
 	public InitializrMetadataProvider getMetadataProvider() {
@@ -354,8 +355,7 @@ public class ProjectGenerator {
 		}
 
 		// Kotlin supported as of M6
-		final boolean kotlinSupport = VERSION_2_0_0_M6
-				.compareTo(bootVersion) <= 0;
+		final boolean kotlinSupport = VERSION_2_0_0_M6.compareTo(bootVersion) <= 0;
 		model.put("kotlinSupport", kotlinSupport);
 
 		if (isMavenBuild(request)) {
@@ -379,9 +379,9 @@ public class ProjectGenerator {
 			model.put("hasRepositories", true);
 		}
 
-		List<Map<String,String>> resolvedBoms = buildResolvedBoms(request);
+		List<Map<String, String>> resolvedBoms = buildResolvedBoms(request);
 		model.put("resolvedBoms", resolvedBoms);
-		ArrayList<Map<String,String>> reversedBoms = new ArrayList<>(resolvedBoms);
+		ArrayList<Map<String, String>> reversedBoms = new ArrayList<>(resolvedBoms);
 		Collections.reverse(reversedBoms);
 		model.put("reversedBoms", reversedBoms);
 
@@ -398,19 +398,19 @@ public class ProjectGenerator {
 
 		request.getBoms().forEach((k, v) -> {
 			if (v.getVersionProperty() != null) {
-				request.getBuildProperties().getVersions().computeIfAbsent(
-						v.getVersionProperty(), key -> v::getVersion);
+				request.getBuildProperties().getVersions()
+						.computeIfAbsent(v.getVersionProperty(), key -> v::getVersion);
 			}
 		});
 
 		Map<String, String> versions = new LinkedHashMap<>();
 		model.put("buildPropertiesVersions", versions.entrySet());
-		request.getBuildProperties().getVersions().forEach((k, v) ->
-				versions.put(computeVersionProperty(request,k), v.get()));
+		request.getBuildProperties().getVersions().forEach(
+				(k, v) -> versions.put(computeVersionProperty(request, k), v.get()));
 		Map<String, String> gradle = new LinkedHashMap<>();
 		model.put("buildPropertiesGradle", gradle.entrySet());
-		request.getBuildProperties().getGradle().forEach((k, v) ->
-				gradle.put(k, v.get()));
+		request.getBuildProperties().getGradle()
+				.forEach((k, v) -> gradle.put(k, v.get()));
 		Map<String, String> maven = new LinkedHashMap<>();
 		model.put("buildPropertiesMaven", maven.entrySet());
 		request.getBuildProperties().getMaven().forEach((k, v) -> maven.put(k, v.get()));
@@ -431,24 +431,20 @@ public class ProjectGenerator {
 		setupApplicationModel(request, model);
 
 		// Gradle plugin has changed as from 1.3.0
-		model.put("bootOneThreeAvailable", VERSION_1_3_0_M1
-				.compareTo(bootVersion) <= 0);
+		model.put("bootOneThreeAvailable", VERSION_1_3_0_M1.compareTo(bootVersion) <= 0);
 
-		model.put("bootTwoZeroAvailable", VERSION_2_0_0_M1
-				.compareTo(bootVersion) <= 0);
+		model.put("bootTwoZeroAvailable", VERSION_2_0_0_M1.compareTo(bootVersion) <= 0);
 
 		// Gradle plugin has changed again as from 1.4.2
-		model.put("springBootPluginName",
-				(VERSION_1_4_2_M1
-						.compareTo(bootVersion) <= 0
-						? "org.springframework.boot" : "spring-boot"));
+		model.put("springBootPluginName", (VERSION_1_4_2_M1.compareTo(bootVersion) <= 0
+				? "org.springframework.boot" : "spring-boot"));
 
 		// New testing stuff
 		model.put("newTestInfrastructure", isNewTestInfrastructureAvailable(request));
 
 		// Servlet Initializer
-		model.put("servletInitializrImport", new Imports(request.getLanguage()).add(
-				getServletInitializrClass(request)).toString());
+		model.put("servletInitializrImport", new Imports(request.getLanguage())
+				.add(getServletInitializrClass(request)).toString());
 
 		// Kotlin-specific dep
 		model.put("kotlinStdlibArtifactId", getKotlinStdlibArtifactId(request));
@@ -471,20 +467,20 @@ public class ProjectGenerator {
 		return model;
 	}
 
-	private List<Map<String,String>> buildResolvedBoms(ProjectRequest request) {
+	private List<Map<String, String>> buildResolvedBoms(ProjectRequest request) {
 		return request.getBoms().values().stream()
 				.sorted(Comparator.comparing(BillOfMaterials::getOrder))
-				.map(bom -> toBomModel(request, bom))
-				.collect(Collectors.toList());
+				.map(bom -> toBomModel(request, bom)).collect(Collectors.toList());
 	}
 
-	private Map<String,String> toBomModel(ProjectRequest request, BillOfMaterials bom) {
+	private Map<String, String> toBomModel(ProjectRequest request, BillOfMaterials bom) {
 		Map<String, String> model = new HashMap<>();
 		model.put("groupId", bom.getGroupId());
 		model.put("artifactId", bom.getArtifactId());
-		model.put("versionToken", (bom.getVersionProperty() != null
-				? "${" + computeVersionProperty(request, bom.getVersionProperty()) + "}"
-				: bom.getVersion()));
+		model.put("versionToken",
+				(bom.getVersionProperty() != null ? "${"
+						+ computeVersionProperty(request, bom.getVersionProperty()) + "}"
+						: bom.getVersion()));
 		return model;
 	}
 
@@ -510,14 +506,12 @@ public class ProjectGenerator {
 			imports.add("org.springframework.boot.autoconfigure.EnableAutoConfiguration")
 					.add("org.springframework.context.annotation.ComponentScan")
 					.add("org.springframework.context.annotation.Configuration");
-			annotations.add("@EnableAutoConfiguration")
-					.add("@ComponentScan")
+			annotations.add("@EnableAutoConfiguration").add("@ComponentScan")
 					.add("@Configuration");
 		}
 		model.put("applicationImports", imports.toString());
 		model.put("applicationAnnotations", annotations.toString());
 
-
 	}
 
 	protected void setupTestModel(ProjectRequest request, Map<String, Object> model) {
@@ -537,7 +531,8 @@ public class ProjectGenerator {
 			testAnnotations.add("@WebAppConfiguration");
 		}
 		model.put("testImports", imports.withFinalCarriageReturn().toString());
-		model.put("testAnnotations", testAnnotations.withFinalCarriageReturn().toString());
+		model.put("testAnnotations",
+				testAnnotations.withFinalCarriageReturn().toString());
 	}
 
 	protected String getServletInitializrClass(ProjectRequest request) {
@@ -607,8 +602,8 @@ public class ProjectGenerator {
 	}
 
 	private void writeGradleWrapper(File dir, Version bootVersion) {
-		String gradlePrefix = isGradle4Available(bootVersion) ? "gradle4" :
-				isGradle3Available(bootVersion) ? "gradle3" : "gradle";
+		String gradlePrefix = isGradle4Available(bootVersion) ? "gradle4"
+				: isGradle3Available(bootVersion) ? "gradle3" : "gradle";
 		writeTextResource(dir, "gradlew.bat", gradlePrefix + "/gradlew.bat");
 		writeTextResource(dir, "gradlew", gradlePrefix + "/gradlew");
 
@@ -695,8 +690,7 @@ public class ProjectGenerator {
 	private static List<Dependency> filterDependencies(List<Dependency> dependencies,
 			String scope) {
 		return dependencies.stream().filter(dep -> scope.equals(dep.getScope()))
-				.sorted(DependencyComparator.INSTANCE)
-				.collect(Collectors.toList());
+				.sorted(DependencyComparator.INSTANCE).collect(Collectors.toList());
 	}
 
 	private static class DependencyComparator implements Comparator<Dependency> {
@@ -730,7 +724,9 @@ public class ProjectGenerator {
 	private static class Imports {
 
 		private final List<String> statements = new ArrayList<>();
+
 		private final String language;
+
 		private boolean finalCarriageReturn;
 
 		public Imports(String language) {
@@ -748,7 +744,8 @@ public class ProjectGenerator {
 		}
 
 		private String generateImport(String type, String language) {
-			String end = ("groovy".equals(language) || "kotlin".equals(language)) ? "" : ";";
+			String end = ("groovy".equals(language) || "kotlin".equals(language)) ? ""
+					: ";";
 			return "import " + type + end;
 		}
 
@@ -765,6 +762,7 @@ public class ProjectGenerator {
 	private static class Annotations {
 
 		private final List<String> statements = new ArrayList<>();
+
 		private boolean finalCarriageReturn;
 
 		public Annotations add(String type) {

initializr-generator/src/main/java/io/spring/initializr/generator/ProjectRequest.java

@@ -59,6 +59,7 @@ public class ProjectRequest extends BasicProjectRequest {
 	private final BuildProperties buildProperties = new BuildProperties();
 
 	private List<String> facets = new ArrayList<>();
+
 	private String build;
 
 	public List<Dependency> getResolvedDependencies() {
@@ -214,8 +215,8 @@ public class ProjectRequest extends BasicProjectRequest {
 					.getRepositories().get("spring-milestones"));
 		}
 		boms.values().forEach(it -> it.getRepositories().forEach(key -> {
-			repositories.computeIfAbsent(key, s -> metadata.getConfiguration()
-					.getEnv().getRepositories().get(s));
+			repositories.computeIfAbsent(key,
+					s -> metadata.getConfiguration().getEnv().getRepositories().get(s));
 		}));
 	}
 
@@ -245,8 +246,8 @@ public class ProjectRequest extends BasicProjectRequest {
 	private void resolveBom(InitializrMetadata metadata, String bomId,
 			Version requestedVersion) {
 		if (!boms.containsKey(bomId)) {
-			BillOfMaterials bom = metadata.getConfiguration().getEnv().getBoms().get(bomId)
-					.resolve(requestedVersion);
+			BillOfMaterials bom = metadata.getConfiguration().getEnv().getBoms()
+					.get(bomId).resolve(requestedVersion);
 			bom.getAdditionalBoms()
 					.forEach(id -> resolveBom(metadata, id, requestedVersion));
 			boms.put(bomId, bom);
@@ -303,12 +304,10 @@ public class ProjectRequest extends BasicProjectRequest {
 	public String toString() {
 		return "ProjectRequest [" + "parameters=" + parameters + ", "
 				+ (resolvedDependencies != null
-				? "resolvedDependencies=" + resolvedDependencies + ", "
-				: "")
-				+ "boms=" + boms + ", " + "repositories="
-				+ repositories + ", " + "buildProperties="
-				+ buildProperties + ", " + (facets != null
-				? "facets=" + facets + ", " : "")
+						? "resolvedDependencies=" + resolvedDependencies + ", " : "")
+				+ "boms=" + boms + ", " + "repositories=" + repositories + ", "
+				+ "buildProperties=" + buildProperties + ", "
+				+ (facets != null ? "facets=" + facets + ", " : "")
 				+ (build != null ? "build=" + build : "") + "]";
 	}
 

initializr-generator/src/main/java/io/spring/initializr/generator/ProjectRequestEvent.java

@@ -26,6 +26,7 @@ package io.spring.initializr.generator;
 public abstract class ProjectRequestEvent {
 
 	private final ProjectRequest projectRequest;
+
 	private final long timestamp;
 
 	protected ProjectRequestEvent(ProjectRequest projectRequest) {

initializr-generator/src/main/java/io/spring/initializr/generator/ProjectRequestPostProcessor.java

@@ -28,26 +28,32 @@ import io.spring.initializr.metadata.InitializrMetadata;
 public interface ProjectRequestPostProcessor {
 
 	/**
-	 * Apply this post processor to the given {@code ProjectRequest} <i>before</i> it
-	 * gets resolved against the specified {@code InitializrMetadata}.
-	 * <p>Consider using this hook to customize basic settings of the {@code request};
-	 * for more advanced logic (in particular with regards to dependencies), consider
-	 * using {@code postProcessAfterResolution}.
+	 * Apply this post processor to the given {@code ProjectRequest} <i>before</i> it gets
+	 * resolved against the specified {@code InitializrMetadata}.
+	 * <p>
+	 * Consider using this hook to customize basic settings of the {@code request}; for
+	 * more advanced logic (in particular with regards to dependencies), consider using
+	 * {@code postProcessAfterResolution}.
 	 * @param request an unresolved {@link ProjectRequest}
 	 * @param metadata the metadata to use to resolve this request
 	 * @see ProjectRequest#resolve(InitializrMetadata)
 	 */
-	default void postProcessBeforeResolution(ProjectRequest request, InitializrMetadata metadata) {}
+	default void postProcessBeforeResolution(ProjectRequest request,
+			InitializrMetadata metadata) {
+	}
 
 	/**
 	 * Apply this post processor to the given {@code ProjectRequest} <i>after</i> it has
 	 * been resolved against the specified {@code InitializrMetadata}.
-	 * <p>Dependencies, repositories, bills of materials, default properties and others
+	 * <p>
+	 * Dependencies, repositories, bills of materials, default properties and others
 	 * aspects of the request will have been resolved prior to invocation. In particular,
 	 * note that no further validation checks will be performed.
 	 * @param request an resolved {@code ProjectRequest}
 	 * @param metadata the metadata that were used to resolve this request
 	 */
-	default void postProcessAfterResolution(ProjectRequest request, InitializrMetadata metadata) {}
+	default void postProcessAfterResolution(ProjectRequest request,
+			InitializrMetadata metadata) {
+	}
 
 }

initializr-generator/src/main/java/io/spring/initializr/metadata/BillOfMaterials.java

@@ -38,12 +38,19 @@ import io.spring.initializr.util.VersionRange;
 public class BillOfMaterials {
 
 	private String groupId;
+
 	private String artifactId;
+
 	private String version;
+
 	private VersionProperty versionProperty;
+
 	private Integer order = Integer.MAX_VALUE;
+
 	private List<String> additionalBoms = new ArrayList<>();
+
 	private List<String> repositories = new ArrayList<>();
+
 	private final List<Mapping> mappings = new ArrayList<>();
 
 	public BillOfMaterials() {
@@ -88,8 +95,8 @@ public class BillOfMaterials {
 
 	/**
 	 * Return the {@link VersionProperty} to use to externalize the version of the BOM.
-	 * When this is set, a version property is automatically added rather than setting
-	 * the version in the bom declaration itself.
+	 * When this is set, a version property is automatically added rather than setting the
+	 * version in the bom declaration itself.
 	 */
 	public VersionProperty getVersionProperty() {
 		return versionProperty;
@@ -187,8 +194,8 @@ public class BillOfMaterials {
 				return resolvedBom;
 			}
 		}
-		throw new IllegalStateException(
-				"No suitable mapping was found for " + this + " and version " + bootVersion);
+		throw new IllegalStateException("No suitable mapping was found for " + this
+				+ " and version " + bootVersion);
 	}
 
 	@Override
@@ -196,8 +203,8 @@ public class BillOfMaterials {
 		return "BillOfMaterials [" + (groupId != null ? "groupId=" + groupId + ", " : "")
 				+ (artifactId != null ? "artifactId=" + artifactId + ", " : "")
 				+ (version != null ? "version=" + version + ", " : "")
-				+ (versionProperty != null ? "versionProperty=" + versionProperty + ", "
-						: "")
+				+ (versionProperty != null
+						? "versionProperty=" + versionProperty + ", " : "")
 				+ (order != null ? "order=" + order + ", " : "")
 				+ (additionalBoms != null ? "additionalBoms=" + additionalBoms + ", "
 						: "")

initializr-generator/src/main/java/io/spring/initializr/metadata/DefaultMetadataElement.java

@@ -17,8 +17,7 @@
 package io.spring.initializr.metadata;
 
 /**
- * A {@link MetadataElement} that specifies if its
- * the default for a given capability.
+ * A {@link MetadataElement} that specifies if its the default for a given capability.
  *
  * @author Stephane Nicoll
  */
@@ -50,7 +49,8 @@ public class DefaultMetadataElement extends MetadataElement {
 		return new DefaultMetadataElement(id, defaultValue);
 	}
 
-	public static DefaultMetadataElement create(String id, String name, boolean defaultValue) {
+	public static DefaultMetadataElement create(String id, String name,
+			boolean defaultValue) {
 		return new DefaultMetadataElement(id, name, defaultValue);
 	}
 

initializr-generator/src/main/java/io/spring/initializr/metadata/DependenciesCapability.java

@@ -87,8 +87,7 @@ public class DependenciesCapability extends ServiceCapability<List<DependencyGro
 		indexedDependencies.clear();
 		content.forEach(group -> group.content.forEach(dependency -> {
 			// Apply defaults
-			if (dependency.getVersionRange() == null
-					&& group.getVersionRange() != null) {
+			if (dependency.getVersionRange() == null && group.getVersionRange() != null) {
 				dependency.setVersionRange(group.getVersionRange());
 			}
 			if (dependency.getBom() == null && group.getBom() != null) {

initializr-generator/src/main/java/io/spring/initializr/metadata/Dependency.java

@@ -40,22 +40,36 @@ import org.springframework.util.StringUtils;
 public class Dependency extends MetadataElement implements Describable {
 
 	public static final String SCOPE_COMPILE = "compile";
+
 	public static final String SCOPE_COMPILE_ONLY = "compileOnly";
+
 	public static final String SCOPE_RUNTIME = "runtime";
+
 	public static final String SCOPE_PROVIDED = "provided";
+
 	public static final String SCOPE_TEST = "test";
+
 	public static final List<String> SCOPE_ALL = Arrays.asList(SCOPE_COMPILE,
 			SCOPE_RUNTIME, SCOPE_COMPILE_ONLY, SCOPE_PROVIDED, SCOPE_TEST);
 
 	private List<String> aliases = new ArrayList<>();
+
 	private List<String> facets = new ArrayList<>();
+
 	private String groupId;
+
 	private String artifactId;
+
 	private String version;
+
 	private String type;
+
 	private List<Mapping> mappings = new ArrayList<>();
+
 	private String scope = SCOPE_COMPILE;
+
 	private String description;
+
 	private String versionRange;
 
 	@JsonIgnore
@@ -65,6 +79,7 @@ public class Dependency extends MetadataElement implements Describable {
 	private VersionRange range;
 
 	private String bom;
+
 	private String repository;
 
 	@JsonInclude(JsonInclude.Include.NON_DEFAULT)
@@ -394,10 +409,9 @@ public class Dependency extends MetadataElement implements Describable {
 
 	@Override
 	public String toString() {
-		return "Dependency{" + "id='" + getId() + '\'' +
-				", groupId='" + groupId + '\'' +
-				", artifactId='" + artifactId + '\'' +
-				", version='" + version + '\'' + '}';
+		return "Dependency{" + "id='" + getId() + '\'' + ", groupId='" + groupId + '\''
+				+ ", artifactId='" + artifactId + '\'' + ", version='" + version + '\''
+				+ '}';
 	}
 
 	/**
@@ -473,6 +487,7 @@ public class Dependency extends MetadataElement implements Describable {
 			mapping.version = version;
 			return mapping;
 		}
+
 	}
 
 	public static Dependency create(String groupId, String artifactId, String version,

initializr-generator/src/main/java/io/spring/initializr/metadata/InitializrConfiguration.java

@@ -127,16 +127,13 @@ public class InitializrConfiguration {
 	}
 
 	private static String unsplitWords(String text) {
-		return String
-				.join("", Arrays.stream(text
-						.split("(_|-| |:)+")).map(StringUtils::capitalize)
-						.toArray(String[]::new));
+		return String.join("", Arrays.stream(text.split("(_|-| |:)+"))
+				.map(StringUtils::capitalize).toArray(String[]::new));
 	}
 
 	private static String splitCamelCase(String text) {
-		return String
-				.join("", Arrays.stream(text
-						.split("(?<!(^|[A-Z]))(?=[A-Z])|(?<!^)(?=[A-Z][a-z])"))
+		return String.join("",
+				Arrays.stream(text.split("(?<!(^|[A-Z]))(?=[A-Z])|(?<!^)(?=[A-Z][a-z])"))
 						.map(it -> StringUtils.capitalize(it.toLowerCase()))
 						.toArray(String[]::new));
 	}
@@ -410,12 +407,14 @@ public class InitializrConfiguration {
 				mappings.forEach(m -> {
 					if (m.versionRange == null) {
 						throw new InvalidInitializrMetadataException(
-								"VersionRange is mandatory, invalid version mapping for " + this);
+								"VersionRange is mandatory, invalid version mapping for "
+										+ this);
 					}
 					m.range = simpleParser.parseRange(m.versionRange);
 					if (m.version == null) {
 						throw new InvalidInitializrMetadataException(
-								"Version is mandatory, invalid version mapping for " + this);
+								"Version is mandatory, invalid version mapping for "
+										+ this);
 					}
 				});
 			}
@@ -427,7 +426,9 @@ public class InitializrConfiguration {
 					}
 					catch (InvalidVersionException ex) {
 						throw new InvalidInitializrMetadataException(
-								"Invalid version range " + it.versionRange + " for " + this, ex);
+								"Invalid version range " + it.versionRange + " for "
+										+ this,
+								ex);
 					}
 				});
 			}
@@ -501,7 +502,7 @@ public class InitializrConfiguration {
 			public ParentPom resolveParentPom(String bootVersion) {
 				return StringUtils.hasText(parent.groupId) ? parent
 						: new ParentPom("org.springframework.boot",
-						"spring-boot-starter-parent", bootVersion);
+								"spring-boot-starter-parent", bootVersion);
 			}
 
 			public static class ParentPom {
@@ -572,8 +573,8 @@ public class InitializrConfiguration {
 							&& !StringUtils.hasText(artifactId)
 							&& !StringUtils.hasText(version))
 							|| (StringUtils.hasText(groupId)
-							&& StringUtils.hasText(artifactId)
-							&& StringUtils.hasText(version)))) {
+									&& StringUtils.hasText(artifactId)
+									&& StringUtils.hasText(version)))) {
 						throw new InvalidInitializrMetadataException("Custom maven pom "
 								+ "requires groupId, artifactId and version");
 					}

initializr-generator/src/main/java/io/spring/initializr/metadata/InitializrMetadata.java

@@ -39,23 +39,23 @@ public class InitializrMetadata {
 
 	private final TypeCapability types = new TypeCapability();
 
-	private final SingleSelectCapability bootVersions = new SingleSelectCapability("bootVersion",
-			"Spring Boot Version", "spring boot version");
+	private final SingleSelectCapability bootVersions = new SingleSelectCapability(
+			"bootVersion", "Spring Boot Version", "spring boot version");
 
-	private final SingleSelectCapability packagings = new SingleSelectCapability("packaging",
-			"Packaging", "project packaging");
+	private final SingleSelectCapability packagings = new SingleSelectCapability(
+			"packaging", "Packaging", "project packaging");
 
-	private final SingleSelectCapability javaVersions = new SingleSelectCapability("javaVersion",
-			"Java Version", "language level");
+	private final SingleSelectCapability javaVersions = new SingleSelectCapability(
+			"javaVersion", "Java Version", "language level");
 
-	private final SingleSelectCapability languages = new SingleSelectCapability("language",
-			"Language", "programming language");
+	private final SingleSelectCapability languages = new SingleSelectCapability(
+			"language", "Language", "programming language");
 
 	private final TextCapability name = new TextCapability("name", "Name",
 			"project name (infer application name)");
 
-	private final TextCapability description = new TextCapability("description", "Description",
-			"project description");
+	private final TextCapability description = new TextCapability("description",
+			"Description", "project description");
 
 	private final TextCapability groupId = new TextCapability("groupId", "Group",
 			"project coordinates");
@@ -235,7 +235,8 @@ public class InitializrMetadata {
 	/**
 	 * Create a {@link BillOfMaterials} for the spring boot BOM.
 	 */
-	public BillOfMaterials createSpringBootBom(String bootVersion, String versionProperty) {
+	public BillOfMaterials createSpringBootBom(String bootVersion,
+			String versionProperty) {
 		BillOfMaterials bom = BillOfMaterials.create("org.springframework.boot",
 				"spring-boot-dependencies", bootVersion);
 		bom.setVersionProperty(new VersionProperty(versionProperty));
@@ -262,12 +263,14 @@ public class InitializrMetadata {
 		return defaults;
 	}
 
-	private static String defaultId(Defaultable<? extends DefaultMetadataElement> element) {
+	private static String defaultId(
+			Defaultable<? extends DefaultMetadataElement> element) {
 		DefaultMetadataElement defaultValue = element.getDefault();
 		return defaultValue != null ? defaultValue.getId() : null;
 	}
 
 	private static class ArtifactIdCapability extends TextCapability {
+
 		private final TextCapability nameCapability;
 
 		ArtifactIdCapability(TextCapability nameCapability) {
@@ -280,10 +283,13 @@ public class InitializrMetadata {
 			String value = super.getContent();
 			return value == null ? nameCapability.getContent() : value;
 		}
+
 	}
 
 	private static class PackageCapability extends TextCapability {
+
 		private final TextCapability groupId;
+
 		private final TextCapability artifactId;
 
 		PackageCapability(TextCapability groupId, TextCapability artifactId) {
@@ -305,6 +311,7 @@ public class InitializrMetadata {
 			}
 			return null;
 		}
+
 	}
 
 }

initializr-generator/src/main/java/io/spring/initializr/metadata/InitializrMetadataBuilder.java

@@ -38,6 +38,7 @@ import org.springframework.util.StringUtils;
 public class InitializrMetadataBuilder {
 
 	private final List<InitializrMetadataCustomizer> customizers = new ArrayList<>();
+
 	private final InitializrConfiguration configuration;
 
 	private InitializrMetadataBuilder(InitializrConfiguration configuration) {
@@ -168,6 +169,7 @@ public class InitializrMetadataBuilder {
 			properties.getDescription().apply(metadata.getDescription());
 			properties.getPackageName().apply(metadata.getPackageName());
 		}
+
 	}
 
 	private static class ResourceInitializrMetadataCustomizer

initializr-generator/src/main/java/io/spring/initializr/metadata/InitializrMetadataCustomizer.java

@@ -24,8 +24,8 @@ package io.spring.initializr.metadata;
 public interface InitializrMetadataCustomizer {
 
 	/**
-	 * Customize the {@link InitializrMetadata}, updating or moving around
-	 * capabilities before they are validated.
+	 * Customize the {@link InitializrMetadata}, updating or moving around capabilities
+	 * before they are validated.
 	 */
 	void customize(InitializrMetadata metadata);
 

initializr-generator/src/main/java/io/spring/initializr/metadata/InitializrMetadataProvider.java

@@ -24,9 +24,8 @@ package io.spring.initializr.metadata;
 public interface InitializrMetadataProvider {
 
 	/**
-	 * Return the metadata to use. Rather than keeping a handle to
-	 * a particular instance, implementations may decide to refresh
-	 * or recompute the metadata if necessary.
+	 * Return the metadata to use. Rather than keeping a handle to a particular instance,
+	 * implementations may decide to refresh or recompute the metadata if necessary.
 	 */
 	InitializrMetadata get();
 

initializr-generator/src/main/java/io/spring/initializr/metadata/InitializrProperties.java

@@ -209,6 +209,7 @@ public class InitializrProperties extends InitializrConfiguration {
 				capability.setContent(value);
 			}
 		}
+
 	}
 
 }

initializr-generator/src/main/java/io/spring/initializr/metadata/InvalidInitializrMetadataException.java

@@ -33,4 +33,5 @@ public class InvalidInitializrMetadataException extends InitializrException {
 	public InvalidInitializrMetadataException(String message) {
 		super(message);
 	}
+
 }

initializr-generator/src/main/java/io/spring/initializr/metadata/MetadataElement.java

@@ -60,4 +60,5 @@ public class MetadataElement {
 	public void setName(String name) {
 		this.name = name;
 	}
+
 }

initializr-generator/src/main/java/io/spring/initializr/metadata/Repository.java

@@ -27,7 +27,9 @@ import java.net.URL;
 public class Repository {
 
 	private String name;
+
 	private URL url;
+
 	private boolean snapshotsEnabled;
 
 	public Repository() {

initializr-generator/src/main/java/io/spring/initializr/metadata/ServiceCapabilityType.java

@@ -39,8 +39,8 @@ public enum ServiceCapabilityType {
 	SINGLE_SELECT("single-select"),
 
 	/**
-	 * A hierarchical set of values (values in values) with the ability to
-	 * select multiple values.
+	 * A hierarchical set of values (values in values) with the ability to select multiple
+	 * values.
 	 */
 	HIERARCHICAL_MULTI_SELECT("hierarchical-multi-select");
 

initializr-generator/src/main/java/io/spring/initializr/metadata/TextCapability.java

@@ -54,4 +54,3 @@ public class TextCapability extends ServiceCapability<String> {
 	}
 
 }
-

initializr-generator/src/main/java/io/spring/initializr/metadata/TypeCapability.java

@@ -24,7 +24,8 @@ import java.util.List;
  *
  * @author Stephane Nicoll
  */
-public class TypeCapability extends ServiceCapability<List<Type>> implements Defaultable<Type> {
+public class TypeCapability extends ServiceCapability<List<Type>>
+		implements Defaultable<Type> {
 
 	private final List<Type> content = new ArrayList<>();
 
@@ -52,8 +53,8 @@ public class TypeCapability extends ServiceCapability<List<Type>> implements Def
 	 */
 	@Override
 	public Type getDefault() {
-		return content.stream().filter(DefaultMetadataElement::isDefault)
-				.findFirst().orElse(null);
+		return content.stream().filter(DefaultMetadataElement::isDefault).findFirst()
+				.orElse(null);
 	}
 
 	@Override

initializr-generator/src/main/java/io/spring/initializr/util/Agent.java

@@ -82,6 +82,7 @@ public class Agent {
 		BROWSER("browser", "Browser");
 
 		final String id;
+
 		final String name;
 
 		public String getId() {
@@ -96,15 +97,18 @@ public class Agent {
 			this.id = id;
 			this.name = name;
 		}
+
 	}
 
 	private static class UserAgentHandler {
 
-		private static final Pattern TOOL_REGEX = Pattern.compile("([^\\/]*)\\/([^ ]*).*");
+		private static final Pattern TOOL_REGEX = Pattern
+				.compile("([^\\/]*)\\/([^ ]*).*");
 
 		private static final Pattern STS_REGEX = Pattern.compile("STS (.*)");
 
-		private static final Pattern NETBEANS_REGEX = Pattern.compile("nb-springboot-plugin\\/(.*)");
+		private static final Pattern NETBEANS_REGEX = Pattern
+				.compile("nb-springboot-plugin\\/(.*)");
 
 		public static Agent parse(String userAgent) {
 			Matcher matcher = TOOL_REGEX.matcher(userAgent);

initializr-generator/src/main/java/io/spring/initializr/util/TemplateRenderer.java

@@ -43,8 +43,8 @@ public class TemplateRenderer {
 	private boolean cache = true;
 
 	private final Compiler mustache;
-	private final ConcurrentMap<String, Template> templateCaches =
-			new ConcurrentReferenceHashMap<>();
+
+	private final ConcurrentMap<String, Template> templateCaches = new ConcurrentReferenceHashMap<>();
 
 	public TemplateRenderer(Compiler mustache) {
 		this.mustache = mustache;

initializr-generator/src/main/java/io/spring/initializr/util/Version.java

@@ -25,31 +25,32 @@ import java.util.List;
 import org.springframework.util.StringUtils;
 
 /**
- * Define the version number of a module. A typical version is represented
- * as {@code MAJOR.MINOR.PATCH.QUALIFIER} where the qualifier can have an
- * extra version.
+ * Define the version number of a module. A typical version is represented as
+ * {@code MAJOR.MINOR.PATCH.QUALIFIER} where the qualifier can have an extra version.
  * <p>
- * For example: {@code 1.2.0.RC1} is the first release candidate of 1.2.0
- * and {@code 1.5.0.M4} is the fourth milestone of 1.5.0. The special
- * {@code RELEASE} qualifier indicates a final release (a.k.a. GA)
+ * For example: {@code 1.2.0.RC1} is the first release candidate of 1.2.0 and
+ * {@code 1.5.0.M4} is the fourth milestone of 1.5.0. The special {@code RELEASE}
+ * qualifier indicates a final release (a.k.a. GA)
  * <p>
- * The main purpose of parsing a version is to compare it with another
- * version, see {@link Comparable}.
+ * The main purpose of parsing a version is to compare it with another version, see
+ * {@link Comparable}.
  *
  * @author Stephane Nicoll
  */
 @SuppressWarnings("serial")
 public final class Version implements Serializable, Comparable<Version> {
 
-	private static final VersionQualifierComparator qualifierComparator =
-			new VersionQualifierComparator();
+	private static final VersionQualifierComparator qualifierComparator = new VersionQualifierComparator();
 
-	private static final VersionParser parser =
-			new VersionParser(Collections.emptyList());
+	private static final VersionParser parser = new VersionParser(
+			Collections.emptyList());
 
 	private final Integer major;
+
 	private final Integer minor;
+
 	private final Integer patch;
+
 	private final Qualifier qualifier;
 
 	// For Jackson
@@ -83,9 +84,11 @@ public final class Version implements Serializable, Comparable<Version> {
 
 	@Override
 	public String toString() {
-		return major + "." + minor + "." + patch +
-				(qualifier != null ? "." + qualifier.qualifier +
-						(qualifier.version != null ? qualifier.version : "") : "");
+		return major + "." + minor + "." + patch
+				+ (qualifier != null
+						? "." + qualifier.qualifier
+								+ (qualifier.version != null ? qualifier.version : "")
+						: "");
 	}
 
 	/**
@@ -150,6 +153,7 @@ public final class Version implements Serializable, Comparable<Version> {
 		}
 
 		private String qualifier;
+
 		private Integer version;
 
 		public String getQualifier() {
@@ -207,8 +211,8 @@ public final class Version implements Serializable, Comparable<Version> {
 				return false;
 			return true;
 		}
-	}
 
+	}
 
 	@Override
 	public int hashCode() {
@@ -299,6 +303,7 @@ public final class Version implements Serializable, Comparable<Version> {
 			return StringUtils.hasText(qualifier) ? KNOWN_QUALIFIERS.indexOf(qualifier)
 					: 0;
 		}
+
 	}
 
 }

initializr-generator/src/main/java/io/spring/initializr/util/VersionParser.java

@@ -42,13 +42,14 @@ import org.springframework.util.StringUtils;
  */
 public class VersionParser {
 
-	public static final VersionParser DEFAULT = new VersionParser(Collections.emptyList());
+	public static final VersionParser DEFAULT = new VersionParser(
+			Collections.emptyList());
 
-	private static final Pattern VERSION_REGEX =
-			Pattern.compile("^(\\d+)\\.(\\d+|x)\\.(\\d+|x)(?:\\.([^0-9]+)(\\d+)?)?$");
+	private static final Pattern VERSION_REGEX = Pattern
+			.compile("^(\\d+)\\.(\\d+|x)\\.(\\d+|x)(?:\\.([^0-9]+)(\\d+)?)?$");
 
-	private static final Pattern RANGE_REGEX =
-			Pattern.compile("(\\(|\\[)(.*),(.*)(\\)|\\])");
+	private static final Pattern RANGE_REGEX = Pattern
+			.compile("(\\(|\\[)(.*),(.*)(\\)|\\])");
 
 	private final List<Version> latestVersions;
 
@@ -68,9 +69,9 @@ public class VersionParser {
 		Assert.notNull(text, "Text must not be null");
 		Matcher matcher = VERSION_REGEX.matcher(text.trim());
 		if (!matcher.matches()) {
-			throw new InvalidVersionException("Could not determine version based on '"
-					+ text + "': version format " + "is Minor.Major.Patch.Qualifier "
-					+ "(e.g. 1.0.5.RELEASE)");
+			throw new InvalidVersionException(
+					"Could not determine version based on '" + text + "': version format "
+							+ "is Minor.Major.Patch.Qualifier " + "(e.g. 1.0.5.RELEASE)");
 		}
 		Integer major = Integer.valueOf(matcher.group(1));
 		String minor = matcher.group(2);
@@ -88,8 +89,8 @@ public class VersionParser {
 			Integer minorInt = "x".equals(minor) ? null : Integer.parseInt(minor);
 			Version latest = findLatestVersion(major, minorInt, qualifier);
 			if (latest == null) {
-				return new Version(major, ("x".equals(minor) ? 999
-						: Integer.parseInt(minor)),
+				return new Version(major,
+						("x".equals(minor) ? 999 : Integer.parseInt(minor)),
 						("x".equals(patch) ? 999 : Integer.parseInt(patch)), qualifier);
 			}
 			return new Version(major, latest.getMinor(), latest.getPatch(),
@@ -137,7 +138,8 @@ public class VersionParser {
 		Version lowerVersion = parse(matcher.group(2));
 		Version higherVersion = parse(matcher.group(3));
 		boolean higherInclusive = matcher.group(4).equals("]");
-		return new VersionRange(lowerVersion, lowerInclusive, higherVersion, higherInclusive);
+		return new VersionRange(lowerVersion, lowerInclusive, higherVersion,
+				higherInclusive);
 	}
 
 	private Version findLatestVersion(Integer major, Integer minor,

initializr-generator/src/main/java/io/spring/initializr/util/VersionProperty.java

@@ -25,8 +25,8 @@ import com.fasterxml.jackson.annotation.JsonValue;
 import org.springframework.util.StringUtils;
 
 /**
- * Represents a valid property for a version. A property must be lower case and
- * can define a dot or an hyphen to separate words. For instance, "foo-acme.version",
+ * Represents a valid property for a version. A property must be lower case and can define
+ * a dot or an hyphen to separate words. For instance, "foo-acme.version",
  * "foo.acme.version" or "foo-acme-version" are valid properties.
  *
  * @author Stephane Nicoll
@@ -47,7 +47,7 @@ public class VersionProperty implements Serializable, Comparable<VersionProperty
 	public String toCamelCaseFormat() {
 		String[] tokens = this.property.split("\\-|\\.");
 		StringBuilder sb = new StringBuilder();
-		for (int i  = 0; i < tokens.length; i++) {
+		for (int i = 0; i < tokens.length; i++) {
 			String part = tokens[i];
 			if (i > 0) {
 				part = StringUtils.capitalize(part);
@@ -62,12 +62,11 @@ public class VersionProperty implements Serializable, Comparable<VersionProperty
 		return this.property;
 	}
 
-
 	private static String validateFormat(String property) {
 		for (char c : property.toCharArray()) {
 			if (Character.isUpperCase(c)) {
-				throw new IllegalArgumentException(
-						"Invalid property '" + property + "', must not contain upper case");
+				throw new IllegalArgumentException("Invalid property '" + property
+						+ "', must not contain upper case");
 			}
 			if (!Character.isLetterOrDigit(c) && !SUPPORTED_CHARS.contains(c)) {
 				throw new IllegalArgumentException(
@@ -89,8 +88,10 @@ public class VersionProperty implements Serializable, Comparable<VersionProperty
 
 	@Override
 	public boolean equals(Object o) {
-		if (this == o) return true;
-		if (o == null || getClass() != o.getClass()) return false;
+		if (this == o)
+			return true;
+		if (o == null || getClass() != o.getClass())
+			return false;
 
 		VersionProperty that = (VersionProperty) o;
 

initializr-generator/src/main/java/io/spring/initializr/util/VersionRange.java

@@ -19,16 +19,16 @@ package io.spring.initializr.util;
 import org.springframework.util.Assert;
 
 /**
- * Define a {@link Version} range. A square bracket "[" or "]" denotes an inclusive
- * end of the range and a round bracket "(" or ")" denotes an exclusive end of the
- * range. A range can also be unbounded by defining a a single {@link Version}. The
- * examples below make this clear.
+ * Define a {@link Version} range. A square bracket "[" or "]" denotes an inclusive end of
+ * the range and a round bracket "(" or ")" denotes an exclusive end of the range. A range
+ * can also be unbounded by defining a a single {@link Version}. The examples below make
+ * this clear.
  *
  * <ul>
- * <li>"[1.2.0.RELEASE,1.3.0.RELEASE)" version 1.2.0 and any version after
- * this, up to, but not including, version 1.3.0.</li>
- * <li>"(2.0.0.RELEASE,3.2.0.RELEASE]" any version after 2.0.0 up to and
- * including version 3.2.0.</li>
+ * <li>"[1.2.0.RELEASE,1.3.0.RELEASE)" version 1.2.0 and any version after this, up to,
+ * but not including, version 1.3.0.</li>
+ * <li>"(2.0.0.RELEASE,3.2.0.RELEASE]" any version after 2.0.0 up to and including version
+ * 3.2.0.</li>
  * <li>"1.4.5.RELEASE", version 1.4.5 and all later versions.</li>
  * </ul>
  *
@@ -37,8 +37,11 @@ import org.springframework.util.Assert;
 public class VersionRange {
 
 	final Version lowerVersion;
+
 	final boolean lowerInclusive;
+
 	final Version higherVersion;
+
 	final boolean higherInclusive;
 
 	// For Jackson
@@ -60,8 +63,8 @@ public class VersionRange {
 	}
 
 	/**
-	 * Specify if the {@link Version} matches this range. Returns {@code true}
-	 * if the version is contained within this range, {@code false} otherwise.
+	 * Specify if the {@link Version} matches this range. Returns {@code true} if the
+	 * version is contained within this range, {@code false} otherwise.
 	 */
 	public boolean match(Version version) {
 		Assert.notNull(version, "Version must not be null");

initializr-generator/src/test/java/io/spring/initializr/generator/AbstractProjectGeneratorTests.java

@@ -101,17 +101,18 @@ public abstract class AbstractProjectGeneratorTests {
 	}
 
 	protected void applyMetadata(InitializrMetadata metadata) {
-		projectGenerator.setMetadataProvider(new SimpleInitializrMetadataProvider(metadata));
+		projectGenerator
+				.setMetadataProvider(new SimpleInitializrMetadataProvider(metadata));
 	}
 
 	protected void verifyProjectSuccessfulEventFor(ProjectRequest request) {
-		verify(eventPublisher, times(1)).publishEvent(
-				argThat(new ProjectGeneratedEventMatcher(request)));
+		verify(eventPublisher, times(1))
+				.publishEvent(argThat(new ProjectGeneratedEventMatcher(request)));
 	}
 
 	protected void verifyProjectFailedEventFor(ProjectRequest request, Exception ex) {
-		verify(eventPublisher, times(1)).publishEvent(
-				argThat(new ProjectFailedEventMatcher(request, ex)));
+		verify(eventPublisher, times(1))
+				.publishEvent(argThat(new ProjectFailedEventMatcher(request, ex)));
 	}
 
 	protected static class ProjectGeneratedEventMatcher
@@ -127,6 +128,7 @@ public abstract class AbstractProjectGeneratorTests {
 		public boolean matches(ProjectGeneratedEvent event) {
 			return request.equals(event.getProjectRequest());
 		}
+
 	}
 
 	private static class ProjectFailedEventMatcher
@@ -146,6 +148,7 @@ public abstract class AbstractProjectGeneratorTests {
 			return request.equals(event.getProjectRequest())
 					&& cause.equals(event.getCause());
 		}
+
 	}
 
 }

initializr-generator/src/test/java/io/spring/initializr/generator/CommandLineHelpGeneratorTests.java

@@ -106,13 +106,12 @@ public class CommandLineHelpGeneratorTests {
 
 	@Test
 	public void generateSpringBootCliCapabilities() {
-		InitializrMetadata metadata = InitializrMetadataTestBuilder
-				.withDefaults()
-				.addDependencyGroup("test",
-						createDependency("id-b", "depB"),
+		InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults()
+				.addDependencyGroup("test", createDependency("id-b", "depB"),
 						createDependency("id-a", "depA", "and some description"))
 				.build();
-		String content = generator.generateSpringBootCliCapabilities(metadata, "https://fake-service");
+		String content = generator.generateSpringBootCliCapabilities(metadata,
+				"https://fake-service");
 		assertThat(content, containsString("| Id"));
 		assertThat(content, containsString("| Tags"));
 		assertThat(content, containsString("id-a | and some description |"));
@@ -134,11 +133,10 @@ public class CommandLineHelpGeneratorTests {
 		Dependency second = Dependency.withId("second");
 		second.setDescription("second desc");
 		second.setVersionRange(" [1.2.0.RELEASE,1.3.0.M1)  ");
-		InitializrMetadata metadata = InitializrMetadataTestBuilder
-				.withDefaults()
+		InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults()
 				.addDependencyGroup("test", first, second).build();
-		String content = generator.generateSpringBootCliCapabilities(
-				metadata, "https://fake-service");
+		String content = generator.generateSpringBootCliCapabilities(metadata,
+				"https://fake-service");
 		assertThat(content, containsString(
 				"| first  | first desc  | >=1.2.0.RELEASE               |"));
 		assertThat(content, containsString(

initializr-generator/src/test/java/io/spring/initializr/generator/CustomProjectGeneratorTests.java

@@ -73,12 +73,12 @@ public class CustomProjectGeneratorTests extends AbstractProjectGeneratorTests {
 		InOrder inOrder = Mockito.inOrder(eventPublisher, customFileGenerated);
 
 		inOrder.verify(customFileGenerated, times(1)).run();
-		inOrder.verify(eventPublisher, times(1)).publishEvent(
-				argThat(new ProjectGeneratedEventMatcher(request)));
+		inOrder.verify(eventPublisher, times(1))
+				.publishEvent(argThat(new ProjectGeneratedEventMatcher(request)));
 	}
 
-
 	private static class MyProjectGenerator extends ProjectGenerator {
+
 		private Runnable customFileGenerated = mock(Runnable.class);
 
 		@Override
@@ -92,6 +92,7 @@ public class CustomProjectGeneratorTests extends AbstractProjectGeneratorTests {
 			}
 			return dir;
 		}
+
 	}
 
 }

initializr-generator/src/test/java/io/spring/initializr/generator/ProjectGeneratorBuildTests.java

@@ -44,7 +44,9 @@ public class ProjectGeneratorBuildTests extends AbstractProjectGeneratorTests {
 	}
 
 	private final String build;
+
 	private final String fileName;
+
 	private final String assertFileName;
 
 	public ProjectGeneratorBuildTests(String build, String fileName) {
@@ -96,17 +98,17 @@ public class ProjectGeneratorBuildTests extends AbstractProjectGeneratorTests {
 		request.setPackaging("war");
 		request.setLanguage(language);
 		ProjectAssert project = generateProject(request);
-		project.sourceCodeAssert(fileName).equalsTo(new ClassPathResource(
-				"project/" + language + "/war/" + assertFileName));
+		project.sourceCodeAssert(fileName).equalsTo(
+				new ClassPathResource("project/" + language + "/war/" + assertFileName));
 	}
 
 	@Test
 	public void versionOverride() {
 		ProjectRequest request = createProjectRequest("web");
-		request.getBuildProperties().getVersions().put(
-				new VersionProperty("spring-foo.version"), () -> "0.1.0.RELEASE");
-		request.getBuildProperties().getVersions().put(
-				new VersionProperty("spring-bar.version"), () -> "0.2.0.RELEASE");
+		request.getBuildProperties().getVersions()
+				.put(new VersionProperty("spring-foo.version"), () -> "0.1.0.RELEASE");
+		request.getBuildProperties().getVersions()
+				.put(new VersionProperty("spring-bar.version"), () -> "0.2.0.RELEASE");
 		ProjectAssert project = generateProject(request);
 		project.sourceCodeAssert(fileName).equalsTo(new ClassPathResource(
 				"project/" + build + "/version-override-" + assertFileName));
@@ -133,8 +135,7 @@ public class ProjectGeneratorBuildTests extends AbstractProjectGeneratorTests {
 		foo.setScope(Dependency.SCOPE_COMPILE_ONLY);
 		InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults()
 				.addDependencyGroup("core", "web", "data-jpa")
-				.addDependencyGroup("foo", foo)
-				.build();
+				.addDependencyGroup("foo", foo).build();
 		applyMetadata(metadata);
 		ProjectRequest request = createProjectRequest("foo", "web", "data-jpa");
 		ProjectAssert project = generateProject(request);
@@ -146,24 +147,19 @@ public class ProjectGeneratorBuildTests extends AbstractProjectGeneratorTests {
 	public void bomWithOrdering() {
 		Dependency foo = Dependency.withId("foo", "org.acme", "foo");
 		foo.setBom("foo-bom");
-		BillOfMaterials barBom = BillOfMaterials.create("org.acme", "bar-bom",
-				"1.0");
+		BillOfMaterials barBom = BillOfMaterials.create("org.acme", "bar-bom", "1.0");
 		barBom.setOrder(50);
 		BillOfMaterials bizBom = BillOfMaterials.create("org.acme", "biz-bom");
 		bizBom.setOrder(40);
 		bizBom.getAdditionalBoms().add("bar-bom");
 		bizBom.getMappings().add(BillOfMaterials.Mapping.create("1.0.0.RELEASE", "1.0"));
-		BillOfMaterials fooBom = BillOfMaterials.create("org.acme", "foo-bom",
-				"1.0");
+		BillOfMaterials fooBom = BillOfMaterials.create("org.acme", "foo-bom", "1.0");
 		fooBom.setOrder(20);
 		fooBom.getAdditionalBoms().add("biz-bom");
 
 		InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults()
-				.addDependencyGroup("foo", foo)
-				.addBom("foo-bom", fooBom)
-				.addBom("bar-bom", barBom)
-				.addBom("biz-bom", bizBom)
-				.build();
+				.addDependencyGroup("foo", foo).addBom("foo-bom", fooBom)
+				.addBom("bar-bom", barBom).addBom("biz-bom", bizBom).build();
 		applyMetadata(metadata);
 		ProjectRequest request = createProjectRequest("foo");
 		ProjectAssert project = generateProject(request);
@@ -198,7 +194,8 @@ public class ProjectGeneratorBuildTests extends AbstractProjectGeneratorTests {
 		request.setBootVersion("2.0.0.M5");
 		ProjectAssert project = generateProject(request);
 		project.sourceCodeAssert("src/main/kotlin/com/example/demo/DemoApplication.kt")
-				.equalsTo(new ClassPathResource("project/kotlin/spring-boot-2.0/DemoApplicationLegacy.kt.gen"));
+				.equalsTo(new ClassPathResource(
+						"project/kotlin/spring-boot-2.0/DemoApplicationLegacy.kt.gen"));
 		project.sourceCodeAssert(fileName).equalsTo(new ClassPathResource(
 				"project/" + build + "/kotlin-springboot2-legacy-" + assertFileName));
 	}
@@ -210,7 +207,8 @@ public class ProjectGeneratorBuildTests extends AbstractProjectGeneratorTests {
 		request.setBootVersion("2.0.0.M6");
 		ProjectAssert project = generateProject(request);
 		project.sourceCodeAssert("src/main/kotlin/com/example/demo/DemoApplication.kt")
-				.equalsTo(new ClassPathResource("project/kotlin/spring-boot-2.0/DemoApplication.kt.gen"));
+				.equalsTo(new ClassPathResource(
+						"project/kotlin/spring-boot-2.0/DemoApplication.kt.gen"));
 		project.sourceCodeAssert(fileName).equalsTo(new ClassPathResource(
 				"project/" + build + "/kotlin-springboot2-" + assertFileName));
 	}

initializr-generator/src/test/java/io/spring/initializr/generator/ProjectGeneratorLanguageTests.java

@@ -43,7 +43,9 @@ public class ProjectGeneratorLanguageTests extends AbstractProjectGeneratorTests
 	}
 
 	private final String language;
+
 	private final String extension;
+
 	private final String expectedExtension;
 
 	public ProjectGeneratorLanguageTests(String language, String extension) {
@@ -87,8 +89,8 @@ public class ProjectGeneratorLanguageTests extends AbstractProjectGeneratorTests
 		request.setLanguage(language);
 
 		ProjectAssert project = generateProject(request);
-		project.sourceCodeAssert(
-				"src/test/" + language + "/com/example/demo/DemoApplicationTests." + extension)
+		project.sourceCodeAssert("src/test/" + language
+				+ "/com/example/demo/DemoApplicationTests." + extension)
 				.equalsTo(new ClassPathResource("project/" + language
 						+ "/standard/DemoApplicationTests." + expectedExtension));
 	}
@@ -99,8 +101,8 @@ public class ProjectGeneratorLanguageTests extends AbstractProjectGeneratorTests
 		request.setLanguage(language);
 
 		ProjectAssert project = generateProject(request);
-		project.sourceCodeAssert(
-				"src/test/" + language + "/com/example/demo/DemoApplicationTests." + extension)
+		project.sourceCodeAssert("src/test/" + language
+				+ "/com/example/demo/DemoApplicationTests." + extension)
 				.equalsTo(new ClassPathResource("project/" + language
 						+ "/standard/DemoApplicationTestsWeb." + expectedExtension));
 	}
@@ -125,7 +127,6 @@ public class ProjectGeneratorLanguageTests extends AbstractProjectGeneratorTests
 		testServletInitializr("2.0.0.M3", "spring-boot-2.0");
 	}
 
-
 	private void testServletInitializr(String bootVersion, String expectedOutput) {
 		ProjectRequest request = createProjectRequest();
 		request.setLanguage(language);
@@ -134,10 +135,10 @@ public class ProjectGeneratorLanguageTests extends AbstractProjectGeneratorTests
 			request.setBootVersion(bootVersion);
 		}
 		ProjectAssert project = generateProject(request);
-		project.sourceCodeAssert(
-				"src/main/" + language + "/com/example/demo/ServletInitializer." + extension)
-				.equalsTo(new ClassPathResource("project/" + language
-						+ "/" + expectedOutput + "/ServletInitializer." + expectedExtension));
+		project.sourceCodeAssert("src/main/" + language
+				+ "/com/example/demo/ServletInitializer." + extension)
+				.equalsTo(new ClassPathResource("project/" + language + "/"
+						+ expectedOutput + "/ServletInitializer." + expectedExtension));
 	}
 
 	@Test
@@ -147,8 +148,8 @@ public class ProjectGeneratorLanguageTests extends AbstractProjectGeneratorTests
 		request.setBootVersion("1.4.0.M1");
 
 		ProjectAssert project = generateProject(request);
-		project.sourceCodeAssert(
-				"src/test/" + language + "/com/example/demo/DemoApplicationTests." + extension)
+		project.sourceCodeAssert("src/test/" + language
+				+ "/com/example/demo/DemoApplicationTests." + extension)
 				.equalsTo(new ClassPathResource("project/" + language
 						+ "/standard/DemoApplicationTests." + expectedExtension));
 	}
@@ -160,8 +161,8 @@ public class ProjectGeneratorLanguageTests extends AbstractProjectGeneratorTests
 		request.setBootVersion("1.4.0.M2");
 
 		ProjectAssert project = generateProject(request);
-		project.sourceCodeAssert(
-				"src/test/" + language + "/com/example/demo/DemoApplicationTests." + extension)
+		project.sourceCodeAssert("src/test/" + language
+				+ "/com/example/demo/DemoApplicationTests." + extension)
 				.equalsTo(new ClassPathResource("project/" + language
 						+ "/spring-boot-1.4/DemoApplicationTests." + expectedExtension));
 	}
@@ -173,8 +174,8 @@ public class ProjectGeneratorLanguageTests extends AbstractProjectGeneratorTests
 		request.setBootVersion("1.4.0.M2");
 
 		ProjectAssert project = generateProject(request);
-		project.sourceCodeAssert(
-				"src/test/" + language + "/com/example/demo/DemoApplicationTests." + extension)
+		project.sourceCodeAssert("src/test/" + language
+				+ "/com/example/demo/DemoApplicationTests." + extension)
 				.equalsTo(new ClassPathResource("project/" + language
 						+ "/spring-boot-1.4/DemoApplicationTests." + expectedExtension));
 	}

initializr-generator/src/test/java/io/spring/initializr/generator/ProjectGeneratorTests.java

@@ -77,7 +77,8 @@ public class ProjectGeneratorTests extends AbstractProjectGeneratorTests {
 		ProjectAssert gradleProject = generateProject(request).isGradleProject();
 		gradleProject.gradleBuildAssert()
 				.contains("compile('org.springframework.boot:spring-boot-starter-web')")
-				.contains("testCompile('org.springframework.boot:spring-boot-starter-test')");
+				.contains(
+						"testCompile('org.springframework.boot:spring-boot-starter-test')");
 		gradleProject.gradleSettingsAssert().hasProjectName("demo");
 		verifyProjectSuccessfulEventFor(request);
 	}
@@ -181,8 +182,7 @@ public class ProjectGeneratorTests extends AbstractProjectGeneratorTests {
 		request.setType("gradle-project");
 		generateProject(request).isJavaWarProject().isGradleProject().gradleBuildAssert()
 				// This is tagged as web facet so it brings the web one
-				.contains("apply plugin: 'war'")
-				.contains("compile('org.foo:thymeleaf')")
+				.contains("apply plugin: 'war'").contains("compile('org.foo:thymeleaf')")
 				.doesNotContain(
 						"compile('org.springframework.boot:spring-boot-starter-web')")
 				.contains(
@@ -196,9 +196,8 @@ public class ProjectGeneratorTests extends AbstractProjectGeneratorTests {
 	public void gradleWarPomWithoutWebFacet() {
 		ProjectRequest request = createProjectRequest("data-jpa");
 		request.setPackaging("war");
-		generateGradleBuild(request)
-				.contains(
-						"compile('org.springframework.boot:spring-boot-starter-data-jpa')")
+		generateGradleBuild(request).contains(
+				"compile('org.springframework.boot:spring-boot-starter-data-jpa')")
 				// Added by warpackaging
 				.contains("compile('org.springframework.boot:spring-boot-starter-web')")
 				.contains(
@@ -213,8 +212,7 @@ public class ProjectGeneratorTests extends AbstractProjectGeneratorTests {
 		ProjectRequest request = createProjectRequest("web");
 		request.setGroupId("org.acme");
 		request.setArtifactId("42foo");
-		generateProject(request)
-				.isJavaProject("org/acme/foo", "DemoApplication");
+		generateProject(request).isJavaProject("org/acme/foo", "DemoApplication");
 	}
 
 	@Test
@@ -235,10 +233,8 @@ public class ProjectGeneratorTests extends AbstractProjectGeneratorTests {
 	}
 
 	private void assertProjectWithPackageNameWithVersion(ProjectRequest request) {
-		generateProject(request)
-				.isJavaProject("org/acme/foo145", "DemoApplication")
-				.sourceCodeAssert(
-						"src/main/java/org/acme/foo145/DemoApplication.java")
+		generateProject(request).isJavaProject("org/acme/foo145", "DemoApplication")
+				.sourceCodeAssert("src/main/java/org/acme/foo145/DemoApplication.java")
 				.contains("package org.acme.foo145;");
 	}
 
@@ -769,8 +765,8 @@ public class ProjectGeneratorTests extends AbstractProjectGeneratorTests {
 	public void buildPropertiesMaven() {
 		ProjectRequest request = createProjectRequest("web");
 		request.getBuildProperties().getMaven().put("name", () -> "test");
-		request.getBuildProperties().getVersions().put(
-				new VersionProperty("foo.version"), () -> "1.2.3");
+		request.getBuildProperties().getVersions().put(new VersionProperty("foo.version"),
+				() -> "1.2.3");
 		request.getBuildProperties().getGradle().put("ignore.property", () -> "yes");
 
 		generateMavenPom(request).hasProperty("name", "test")
@@ -781,14 +777,12 @@ public class ProjectGeneratorTests extends AbstractProjectGeneratorTests {
 	public void buildPropertiesGradle() {
 		ProjectRequest request = createProjectRequest("web");
 		request.getBuildProperties().getGradle().put("name", () -> "test");
-		request.getBuildProperties().getVersions().put(
-				new VersionProperty("foo.version"), () -> "1.2.3");
+		request.getBuildProperties().getVersions().put(new VersionProperty("foo.version"),
+				() -> "1.2.3");
 		request.getBuildProperties().getMaven().put("ignore.property", () -> "yes");
 
-		generateGradleBuild(request).contains("name = 'test'")
-				.contains("ext {")
-				.contains("fooVersion = '1.2.3'")
-				.doesNotContain("ignore.property");
+		generateGradleBuild(request).contains("name = 'test'").contains("ext {")
+				.contains("fooVersion = '1.2.3'").doesNotContain("ignore.property");
 	}
 
 	@Test
@@ -847,12 +841,10 @@ public class ProjectGeneratorTests extends AbstractProjectGeneratorTests {
 				.addDependencyGroup("sample", depOne, depTwo).build();
 		applyMetadata(metadata);
 		ProjectRequest request = createProjectRequest("one", "web", "two", "data-jpa");
-		assertThat(generateGradleBuild(request).getGradleBuild())
-				.containsSubsequence(
-						"compile('org.springframework.boot:spring-boot-starter-data-jpa')",
-						"compile('org.springframework.boot:spring-boot-starter-web')",
-						"compile('com.example:second:1.2.3')",
-						"compile('org.acme:first:1.2.3')");
+		assertThat(generateGradleBuild(request).getGradleBuild()).containsSubsequence(
+				"compile('org.springframework.boot:spring-boot-starter-data-jpa')",
+				"compile('org.springframework.boot:spring-boot-starter-web')",
+				"compile('com.example:second:1.2.3')", "compile('org.acme:first:1.2.3')");
 	}
 
 	@Test

initializr-generator/src/test/java/io/spring/initializr/generator/ProjectRequestResolverTests.java

@@ -40,12 +40,11 @@ import static org.junit.Assert.assertEquals;
 public class ProjectRequestResolverTests {
 
 	private InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults()
-			.addDependencyGroup("test", "web", "security", "data-jpa")
-			.build();
+			.addDependencyGroup("test", "web", "security", "data-jpa").build();
 
 	final List<ProjectRequestPostProcessor> postProcessors = new ArrayList<>();
-	final GenericProjectRequestPostProcessor processor =
-			new GenericProjectRequestPostProcessor();
+
+	final GenericProjectRequestPostProcessor processor = new GenericProjectRequestPostProcessor();
 
 	@Before
 	public void setup() {
@@ -98,6 +97,7 @@ public class ProjectRequestResolverTests {
 			implements ProjectRequestPostProcessor {
 
 		final Map<String, Object> before = new LinkedHashMap<>();
+
 		final Map<String, Object> after = new LinkedHashMap<>();
 
 		@Override

initializr-generator/src/test/java/io/spring/initializr/generator/ProjectRequestTests.java

@@ -40,8 +40,8 @@ public class ProjectRequestTests {
 	@Rule
 	public final ExpectedException thrown = ExpectedException.none();
 
-	private InitializrMetadata metadata = InitializrMetadataTestBuilder
-			.withDefaults().build();
+	private InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults()
+			.build();
 
 	@Test
 	public void initializeGroupIdAndArtifactId() {
@@ -163,10 +163,10 @@ public class ProjectRequestTests {
 	@Test
 	public void resolveDependencyVersion() {
 		Dependency dependency = createDependency("org.foo", "bar", "1.2.0.RELEASE");
-		dependency.getMappings().add(Mapping.create(
-				"[1.0.0.RELEASE, 1.1.0.RELEASE)", null, null, "0.1.0.RELEASE"));
-		dependency.getMappings().add(Mapping.create(
-				"1.1.0.RELEASE", null, null, "0.2.0.RELEASE"));
+		dependency.getMappings().add(Mapping.create("[1.0.0.RELEASE, 1.1.0.RELEASE)",
+				null, null, "0.1.0.RELEASE"));
+		dependency.getMappings()
+				.add(Mapping.create("1.1.0.RELEASE", null, null, "0.2.0.RELEASE"));
 		metadata = InitializrMetadataTestBuilder.withDefaults()
 				.addDependencyGroup("code", dependency).build();
 
@@ -310,9 +310,9 @@ public class ProjectRequestTests {
 		bom.getAdditionalBoms().add("bar-bom");
 		BillOfMaterials additionalBom = BillOfMaterials.create("com.example", "bar-bom",
 				"1.1.0");
-		metadata = InitializrMetadataTestBuilder.withDefaults()
-				.addBom("foo-bom", bom).addBom("bar-bom", additionalBom)
-				.addDependencyGroup("test", dependency).build();
+		metadata = InitializrMetadataTestBuilder.withDefaults().addBom("foo-bom", bom)
+				.addBom("bar-bom", additionalBom).addDependencyGroup("test", dependency)
+				.build();
 		ProjectRequest request = initProjectRequest();
 		request.getStyle().add("foo");
 		request.resolve(metadata);
@@ -332,8 +332,8 @@ public class ProjectRequestTests {
 		bom.getAdditionalBoms().add("bar-bom");
 		BillOfMaterials additionalBom = BillOfMaterials.create("com.example", "bar-bom",
 				"1.1.0");
-		metadata = InitializrMetadataTestBuilder.withDefaults()
-				.addBom("foo-bom", bom).addBom("bar-bom", additionalBom)
+		metadata = InitializrMetadataTestBuilder.withDefaults().addBom("foo-bom", bom)
+				.addBom("bar-bom", additionalBom)
 				.addDependencyGroup("test", dependency, anotherDependency).build();
 		ProjectRequest request = initProjectRequest();
 		request.getStyle().addAll(Arrays.asList("foo", "bar"));
@@ -351,8 +351,7 @@ public class ProjectRequestTests {
 		dependency.setRepository("foo-repo");
 		BillOfMaterials bom = BillOfMaterials.create("com.example", "foo-bom", "1.0.0");
 		bom.getRepositories().add("bar-repo");
-		metadata = InitializrMetadataTestBuilder.withDefaults()
-				.addBom("foo-bom", bom)
+		metadata = InitializrMetadataTestBuilder.withDefaults().addBom("foo-bom", bom)
 				.addRepository("foo-repo", "foo-repo", "http://example.com/foo", false)
 				.addRepository("bar-repo", "bar-repo", "http://example.com/bar", false)
 				.addDependencyGroup("test", dependency).build();
@@ -379,8 +378,7 @@ public class ProjectRequestTests {
 		bom.getRepositories().add("bar-repo");
 		Dependency anotherDependency = Dependency.withId("bar");
 		anotherDependency.setRepository("bar-repo");
-		metadata = InitializrMetadataTestBuilder.withDefaults()
-				.addBom("foo-bom", bom)
+		metadata = InitializrMetadataTestBuilder.withDefaults().addBom("foo-bom", bom)
 				.addRepository("foo-repo", "foo-repo", "http://example.com/foo", false)
 				.addRepository("bar-repo", "bar-repo", "http://example.com/bar", false)
 				.addDependencyGroup("test", dependency, anotherDependency).build();
@@ -423,4 +421,5 @@ public class ProjectRequestTests {
 		assertEquals(artifactId, actual.getArtifactId());
 		assertEquals(version, actual.getVersion());
 	}
+
 }

initializr-generator/src/test/java/io/spring/initializr/metadata/DependencyTests.java

@@ -231,15 +231,16 @@ public class DependencyTests {
 		dependency.getFacets().add("web");
 		dependency.getMappings().add(Dependency.Mapping
 				.create("[1.1.0.RELEASE, 1.1.x.RELEASE]", null, null, "0.1.0.RELEASE"));
-		dependency.getMappings().add(Dependency.Mapping
-				.create("[1.1.x.BUILD-SNAPSHOT, 1.2.0.RELEASE)", null, null, "0.2.0.RELEASE"));
+		dependency.getMappings().add(Dependency.Mapping.create(
+				"[1.1.x.BUILD-SNAPSHOT, 1.2.0.RELEASE)", null, null, "0.2.0.RELEASE"));
 		dependency.resolve();
 
 		dependency.updateVersionRanges(new VersionParser(Arrays.asList(
 				Version.parse("1.1.5.RELEASE"), Version.parse("1.1.6.BUILD-SNAPSHOT"))));
 		validateResolvedWebDependency(dependency.resolve(Version.parse("1.1.5.RELEASE")),
 				"org.springframework.boot", "spring-boot-starter-web", "0.1.0.RELEASE");
-		validateResolvedWebDependency(dependency.resolve(Version.parse("1.1.6.BUILD-SNAPSHOT")),
+		validateResolvedWebDependency(
+				dependency.resolve(Version.parse("1.1.6.BUILD-SNAPSHOT")),
 				"org.springframework.boot", "spring-boot-starter-web", "0.2.0.RELEASE");
 		validateResolvedWebDependency(dependency.resolve(Version.parse("2.1.3.M1")),
 				"org.springframework.boot", "spring-boot-starter-web", "0.3.0.RELEASE"); // default
@@ -250,7 +251,8 @@ public class DependencyTests {
 				"org.springframework.boot", "spring-boot-starter-web", "0.1.0.RELEASE");
 		validateResolvedWebDependency(dependency.resolve(Version.parse("1.1.6.RELEASE")),
 				"org.springframework.boot", "spring-boot-starter-web", "0.1.0.RELEASE");
-		validateResolvedWebDependency(dependency.resolve(Version.parse("1.1.7.BUILD-SNAPSHOT")),
+		validateResolvedWebDependency(
+				dependency.resolve(Version.parse("1.1.7.BUILD-SNAPSHOT")),
 				"org.springframework.boot", "spring-boot-starter-web", "0.2.0.RELEASE");
 		validateResolvedWebDependency(dependency.resolve(Version.parse("2.1.3.M1")),
 				"org.springframework.boot", "spring-boot-starter-web", "0.3.0.RELEASE"); // default
@@ -273,8 +275,8 @@ public class DependencyTests {
 
 	private static void validateResolvedWebDependency(Dependency dependency,
 			String expectedGroupId, String expectedArtifactId, String expectedVersion) {
-		validateResolvedDependency(dependency, "web", expectedGroupId,
-				expectedArtifactId, expectedVersion);
+		validateResolvedDependency(dependency, "web", expectedGroupId, expectedArtifactId,
+				expectedVersion);
 		assertEquals(2, dependency.getKeywords().size());
 		assertEquals(1, dependency.getAliases().size());
 		assertEquals(1, dependency.getFacets().size());

initializr-generator/src/test/java/io/spring/initializr/metadata/InitializrConfigurationTests.java

@@ -39,123 +39,146 @@ public class InitializrConfigurationTests {
 
 	@Test
 	public void generateApplicationNameSimpleApplication() {
-		assertEquals("DemoApplication", this.properties.generateApplicationName("demoApplication"));
+		assertEquals("DemoApplication",
+				this.properties.generateApplicationName("demoApplication"));
 	}
 
 	@Test
 	public void generateApplicationNameSimpleCamelCase() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("myDemo"));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("myDemo"));
 	}
 
 	@Test
 	public void generateApplicationNameSimpleUnderscore() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("my_demo"));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("my_demo"));
 	}
 
 	@Test
 	public void generateApplicationNameSimpleColon() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("my:demo"));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("my:demo"));
 	}
 
 	@Test
 	public void generateApplicationNameSimpleSpace() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("my demo"));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("my demo"));
 	}
 
 	@Test
 	public void generateApplicationNameSimpleDash() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("my-demo"));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("my-demo"));
 	}
 
 	@Test
 	public void generateApplicationNameUpperCaseUnderscore() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("MY_DEMO"));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("MY_DEMO"));
 	}
 
 	@Test
 	public void generateApplicationNameUpperCaseDash() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("MY-DEMO"));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("MY-DEMO"));
 	}
 
 	@Test
 	public void generateApplicationNameMultiSpaces() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("   my    demo "));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("   my    demo "));
 	}
 
 	@Test
 	public void generateApplicationNameMultiSpacesUpperCase() {
-		assertEquals("MyDemoApplication", this.properties.generateApplicationName("   MY    DEMO "));
+		assertEquals("MyDemoApplication",
+				this.properties.generateApplicationName("   MY    DEMO "));
 	}
 
 	@Test
 	public void generateApplicationNameNull() {
-		assertEquals(this.properties.getEnv().getFallbackApplicationName(), this.properties.generateApplicationName(null));
+		assertEquals(this.properties.getEnv().getFallbackApplicationName(),
+				this.properties.generateApplicationName(null));
 	}
 
 	@Test
 	public void generateApplicationNameInvalidStartCharacter() {
-		assertEquals(this.properties.getEnv().getFallbackApplicationName(), this.properties.generateApplicationName("1MyDemo"));
+		assertEquals(this.properties.getEnv().getFallbackApplicationName(),
+				this.properties.generateApplicationName("1MyDemo"));
 	}
 
 	@Test
 	public void generateApplicationNameInvalidPartCharacter() {
-		assertEquals(this.properties.getEnv().getFallbackApplicationName(), this.properties.generateApplicationName("MyDe|mo"));
+		assertEquals(this.properties.getEnv().getFallbackApplicationName(),
+				this.properties.generateApplicationName("MyDe|mo"));
 	}
 
 	@Test
 	public void generateApplicationNameInvalidApplicationName() {
-		assertEquals(this.properties.getEnv().getFallbackApplicationName(), this.properties.generateApplicationName("SpringBoot"));
+		assertEquals(this.properties.getEnv().getFallbackApplicationName(),
+				this.properties.generateApplicationName("SpringBoot"));
 	}
 
 	@Test
 	public void generateApplicationNameAnotherInvalidApplicationName() {
-		assertEquals(this.properties.getEnv().getFallbackApplicationName(), this.properties.generateApplicationName("Spring"));
+		assertEquals(this.properties.getEnv().getFallbackApplicationName(),
+				this.properties.generateApplicationName("Spring"));
 	}
 
 	@Test
 	public void generatePackageNameSimple() {
-		assertEquals("com.foo", this.properties.cleanPackageName("com.foo", "com.example"));
+		assertEquals("com.foo",
+				this.properties.cleanPackageName("com.foo", "com.example"));
 	}
 
 	@Test
 	public void generatePackageNameSimpleUnderscore() {
-		assertEquals("com.my_foo", this.properties.cleanPackageName("com.my_foo", "com.example"));
+		assertEquals("com.my_foo",
+				this.properties.cleanPackageName("com.my_foo", "com.example"));
 	}
 
 	@Test
 	public void generatePackageNameSimpleColon() {
-		assertEquals("com.foo", this.properties.cleanPackageName("com:foo", "com.example"));
+		assertEquals("com.foo",
+				this.properties.cleanPackageName("com:foo", "com.example"));
 	}
 
 	@Test
 	public void generatePackageNameMultipleDashers() {
-		assertEquals("com.foobar", this.properties.cleanPackageName("com.foo--bar", "com.example"));
+		assertEquals("com.foobar",
+				this.properties.cleanPackageName("com.foo--bar", "com.example"));
 	}
 
 	@Test
 	public void generatePackageNameMultipleSpaces() {
-		assertEquals("com.foo", this.properties.cleanPackageName("  com   foo  ", "com.example"));
+		assertEquals("com.foo",
+				this.properties.cleanPackageName("  com   foo  ", "com.example"));
 	}
 
 	@Test
 	public void generatePackageNameNull() {
-		assertEquals("com.example", this.properties.cleanPackageName(null, "com.example"));
+		assertEquals("com.example",
+				this.properties.cleanPackageName(null, "com.example"));
 	}
 
 	@Test
 	public void generatePackageNameInvalidStartCharacter() {
-		assertEquals("com.foo", this.properties.cleanPackageName("0com.foo", "com.example"));
+		assertEquals("com.foo",
+				this.properties.cleanPackageName("0com.foo", "com.example"));
 	}
 
 	@Test
 	public void generatePackageNameVersion() {
-		assertEquals("com.foo.test145", this.properties.cleanPackageName(
-				"com.foo.test-1.4.5", "com.example"));
+		assertEquals("com.foo.test145",
+				this.properties.cleanPackageName("com.foo.test-1.4.5", "com.example"));
 	}
 
 	@Test
 	public void generatePackageNameInvalidPackageName() {
-		assertEquals("com.example", this.properties.cleanPackageName("org.springframework", "com.example"));
+		assertEquals("com.example",
+				this.properties.cleanPackageName("org.springframework", "com.example"));
 	}
 
 	@Test
@@ -168,8 +191,8 @@ public class InitializrConfigurationTests {
 	public void resolveKotlinVersionMatchingMapping() {
 		Kotlin kotlin = this.properties.getEnv().getKotlin();
 		kotlin.setDefaultVersion("1.2.3");
-		kotlin.getMappings().add(createKotlinVersionMapping(
-				"[1.4.0.RELEASE,1.5.0.RELEASE)", "1.5"));
+		kotlin.getMappings()
+				.add(createKotlinVersionMapping("[1.4.0.RELEASE,1.5.0.RELEASE)", "1.5"));
 		kotlin.getMappings().add(createKotlinVersionMapping("1.5.0.RELEASE", "1.6"));
 		kotlin.validate();
 		assertThat(kotlin.resolveKotlinVersion(Version.parse("1.5.3.RELEASE")))
@@ -180,15 +203,15 @@ public class InitializrConfigurationTests {
 	public void resolveKotlinVersionUsingDefault() {
 		Kotlin kotlin = this.properties.getEnv().getKotlin();
 		kotlin.setDefaultVersion("1.2.3");
-		kotlin.getMappings().add(createKotlinVersionMapping(
-				"[1.4.0.RELEASE,1.5.0.RELEASE)", "1.5"));
+		kotlin.getMappings()
+				.add(createKotlinVersionMapping("[1.4.0.RELEASE,1.5.0.RELEASE)", "1.5"));
 		kotlin.validate();
 		assertThat(kotlin.resolveKotlinVersion(Version.parse("1.3.2.RELEASE")))
 				.isEqualTo("1.2.3");
 	}
 
 	private Kotlin.Mapping createKotlinVersionMapping(String versionRange,
-			String kotlinVersion){
+			String kotlinVersion) {
 		Kotlin.Mapping mapping = new Kotlin.Mapping();
 		mapping.setVersionRange(versionRange);
 		mapping.setVersion(kotlinVersion);

initializr-generator/src/test/java/io/spring/initializr/metadata/InitializrMetadataTests.java

@@ -166,17 +166,18 @@ public class InitializrMetadataTests {
 	public void updateSpringBootVersions() {
 		BillOfMaterials bom = BillOfMaterials.create("org.acme", "foo-bom");
 		bom.getMappings().add(Mapping.create("[1.2.0.RELEASE,1.3.x.RELEASE]", "1.0.0"));
-		bom.getMappings().add(Mapping.create("1.3.x.BUILD-SNAPSHOT", "1.1.0-BUILD-SNAPSHOT"));
+		bom.getMappings()
+				.add(Mapping.create("1.3.x.BUILD-SNAPSHOT", "1.1.0-BUILD-SNAPSHOT"));
 		Dependency dependency = Dependency.withId("bar");
-		dependency.getMappings().add(Dependency.Mapping.create(
-				"[1.3.0.RELEASE, 1.3.x.RELEASE]", null, null, "0.1.0.RELEASE"));
-		dependency.getMappings().add(Dependency.Mapping.create(
-				"1.3.x.BUILD-SNAPSHOT", null, null, "0.2.0.RELEASE"));
-		InitializrMetadata metadata = InitializrMetadataTestBuilder
-				.withDefaults().addDependencyGroup("test", dependency)
-				.addBom("foo-bom", bom)
+		dependency.getMappings().add(Dependency.Mapping
+				.create("[1.3.0.RELEASE, 1.3.x.RELEASE]", null, null, "0.1.0.RELEASE"));
+		dependency.getMappings().add(Dependency.Mapping.create("1.3.x.BUILD-SNAPSHOT",
+				null, null, "0.2.0.RELEASE"));
+		InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults()
+				.addDependencyGroup("test", dependency).addBom("foo-bom", bom)
 				.setKotlinEnv("1.3",
-						createKotlinVersionMapping("[1.2.0.RELEASE,1.3.x.RELEASE]", "1.1"),
+						createKotlinVersionMapping("[1.2.0.RELEASE,1.3.x.RELEASE]",
+								"1.1"),
 						createKotlinVersionMapping("1.3.x.BUILD-SNAPSHOT", "1.2"))
 				.build();
 
@@ -187,13 +188,17 @@ public class InitializrMetadataTests {
 		assertThat(metadata.getConfiguration().getEnv().getBoms().get("foo-bom")
 				.resolve(Version.parse("1.3.6.RELEASE")).getVersion()).isEqualTo("1.0.0");
 		assertThat(metadata.getConfiguration().getEnv().getBoms().get("foo-bom")
-				.resolve(Version.parse("1.3.7.BUILD-SNAPSHOT")).getVersion()).isEqualTo("1.1.0-BUILD-SNAPSHOT");
+				.resolve(Version.parse("1.3.7.BUILD-SNAPSHOT")).getVersion())
+						.isEqualTo("1.1.0-BUILD-SNAPSHOT");
 		assertThat(metadata.getDependencies().get("bar")
-				.resolve(Version.parse("1.3.6.RELEASE")).getVersion()).isEqualTo("0.1.0.RELEASE");
+				.resolve(Version.parse("1.3.6.RELEASE")).getVersion())
+						.isEqualTo("0.1.0.RELEASE");
 		assertThat(metadata.getDependencies().get("bar")
-				.resolve(Version.parse("1.3.7.BUILD-SNAPSHOT")).getVersion()).isEqualTo("0.2.0.RELEASE");
+				.resolve(Version.parse("1.3.7.BUILD-SNAPSHOT")).getVersion())
+						.isEqualTo("0.2.0.RELEASE");
 		assertThat(metadata.getConfiguration().getEnv().getKotlin()
-				.resolveKotlinVersion(Version.parse("1.3.7.BUILD-SNAPSHOT"))).isEqualTo("1.2");
+				.resolveKotlinVersion(Version.parse("1.3.7.BUILD-SNAPSHOT")))
+						.isEqualTo("1.2");
 	}
 
 	@Test
@@ -208,7 +213,8 @@ public class InitializrMetadataTests {
 
 	@Test
 	public void stripInvalidCharsFromPackage() {
-		InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults().build();
+		InitializrMetadata metadata = InitializrMetadataTestBuilder.withDefaults()
+				.build();
 		metadata.getGroupId().setContent("org.acme");
 		metadata.getArtifactId().setContent("2foo.bar");
 		assertThat(metadata.getPackageName().getContent()).isEqualTo("org.acme.foo.bar");
@@ -220,7 +226,7 @@ public class InitializrMetadataTests {
 	}
 
 	private Kotlin.Mapping createKotlinVersionMapping(String versionRange,
-			String kotlinVersion){
+			String kotlinVersion) {
 		Kotlin.Mapping mapping = new Kotlin.Mapping();
 		mapping.setVersionRange(versionRange);
 		mapping.setVersion(kotlinVersion);

initializr-generator/src/test/java/io/spring/initializr/test/generator/PomAssert.java

@@ -47,11 +47,17 @@ import static org.assertj.core.api.Assertions.assertThat;
 public class PomAssert {
 
 	private final XpathEngine eng;
+
 	private final Document doc;
+
 	private final ParentPom parentPom;
+
 	private final Map<String, String> properties = new LinkedHashMap<>();
+
 	private final Map<String, Dependency> dependencies = new LinkedHashMap<>();
+
 	private final Map<String, BillOfMaterials> boms = new LinkedHashMap<>();
+
 	private final Map<String, Repository> repositories = new LinkedHashMap<>();
 
 	public PomAssert(String content) {
@@ -129,8 +135,7 @@ public class PomAssert {
 
 	public PomAssert hasName(String name) {
 		try {
-			assertThat(eng.evaluate(createRootNodeXPath("name"), doc))
-					.isEqualTo(name);
+			assertThat(eng.evaluate(createRootNodeXPath("name"), doc)).isEqualTo(name);
 		}
 		catch (XpathException e) {
 			throw new IllegalStateException("Cannot find path", e);
@@ -392,11 +397,8 @@ public class PomAssert {
 	private void parseBoms() {
 		NodeList nodes;
 		try {
-			nodes = eng
-					.getMatchingNodes(
-							createRootNodeXPath(
-									"dependencyManagement/pom:dependencies/pom:dependency"),
-							doc);
+			nodes = eng.getMatchingNodes(createRootNodeXPath(
+					"dependencyManagement/pom:dependencies/pom:dependency"), doc);
 		}
 		catch (XpathException e) {
 			throw new IllegalStateException("Cannot find path", e);

initializr-generator/src/test/java/io/spring/initializr/test/generator/ProjectAssert.java

@@ -41,6 +41,7 @@ public class ProjectAssert {
 	public static final String DEFAULT_APPLICATION_NAME = "DemoApplication";
 
 	private final File dir;
+
 	private Boolean mavenProject;
 
 	public File getDir() {
@@ -70,8 +71,9 @@ public class ProjectAssert {
 	 */
 	public ProjectAssert hasBaseDir(String name) {
 		File projectDir = file(name);
-		assertThat(projectDir).describedAs("No directory %s found in %s", name,
-				dir.getAbsolutePath()).exists();
+		assertThat(projectDir)
+				.describedAs("No directory %s found in %s", name, dir.getAbsolutePath())
+				.exists();
 		assertThat(projectDir).isDirectory();
 		// Replacing the root dir so that other assertions match the root
 		return new ProjectAssert(projectDir);
@@ -108,8 +110,9 @@ public class ProjectAssert {
 	 */
 	public GradleSettingsAssert gradleSettingsAssert() {
 		try {
-			return new GradleSettingsAssert(StreamUtils.copyToString(
-					new FileInputStream(file("settings.gradle")), Charset.forName("UTF-8")));
+			return new GradleSettingsAssert(
+					StreamUtils.copyToString(new FileInputStream(file("settings.gradle")),
+							Charset.forName("UTF-8")));
 		}
 		catch (IOException e) {
 			throw new IllegalArgumentException("Cannot resolve settings.gradle", e);
@@ -212,8 +215,8 @@ public class ProjectAssert {
 		String packageName = expectedPackageName.replace(".", "/");
 		return isGenericProject(expectedPackageName, expectedApplicationName,
 				codeLocation, extension).hasStaticAndTemplatesResources(true)
-				.hasFile("src/main/" + codeLocation + "/" + packageName
-						+ "/ServletInitializer." + extension);
+						.hasFile("src/main/" + codeLocation + "/" + packageName
+								+ "/ServletInitializer." + extension);
 	}
 
 	public ProjectAssert hasStaticAndTemplatesResources(boolean web) {
@@ -244,8 +247,9 @@ public class ProjectAssert {
 
 	public ProjectAssert assertFile(String localPath, boolean exist) {
 		File candidate = file(localPath);
-		assertThat(candidate.exists()).describedAs("Invalid presence (%s) exist for %s",
-				exist, localPath).isEqualTo(exist);
+		assertThat(candidate.exists())
+				.describedAs("Invalid presence (%s) exist for %s", exist, localPath)
+				.isEqualTo(exist);
 		return this;
 	}
 

initializr-generator/src/test/java/io/spring/initializr/test/generator/SourceCodeAssert.java

@@ -33,6 +33,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 public class SourceCodeAssert {
 
 	private final String name;
+
 	private final String content;
 
 	public SourceCodeAssert(String name, String content) {

initializr-generator/src/test/java/io/spring/initializr/test/metadata/InitializrMetadataTestBuilder.java

@@ -158,7 +158,8 @@ public class InitializrMetadataTestBuilder {
 	}
 
 	public InitializrMetadataTestBuilder addDefaultBootVersions() {
-		return addBootVersion("1.1.2.RELEASE", false).addBootVersion("1.2.3.RELEASE", true)
+		return addBootVersion("1.1.2.RELEASE", false)
+				.addBootVersion("1.2.3.RELEASE", true)
 				.addBootVersion("1.3.0.BUILD-SNAPSHOT", false);
 	}
 
@@ -180,14 +181,15 @@ public class InitializrMetadataTestBuilder {
 	}
 
 	public InitializrMetadataTestBuilder addBom(String id, BillOfMaterials bom) {
-		builder.withCustomizer(it -> it.getConfiguration().getEnv()
-				.getBoms().put(id, bom));
+		builder.withCustomizer(
+				it -> it.getConfiguration().getEnv().getBoms().put(id, bom));
 		return this;
 	}
 
-	public InitializrMetadataTestBuilder setGradleEnv(String dependencyManagementPluginVersion) {
-		builder.withCustomizer(it -> it.getConfiguration().getEnv().getGradle().
-				setDependencyManagementPluginVersion(dependencyManagementPluginVersion));
+	public InitializrMetadataTestBuilder setGradleEnv(
+			String dependencyManagementPluginVersion) {
+		builder.withCustomizer(it -> it.getConfiguration().getEnv().getGradle()
+				.setDependencyManagementPluginVersion(dependencyManagementPluginVersion));
 		return this;
 	}
 

initializr-generator/src/test/java/io/spring/initializr/util/AgentTests.java

@@ -74,7 +74,8 @@ public class AgentTests {
 
 	@Test
 	public void checkIntelliJIDEAWithVersion() {
-		Agent agent = Agent.fromUserAgent("IntelliJ IDEA/144.2 (Community edition; en-us)");
+		Agent agent = Agent
+				.fromUserAgent("IntelliJ IDEA/144.2 (Community edition; en-us)");
 		assertThat(agent.getId(), equalTo(Agent.AgentId.INTELLIJ_IDEA));
 		assertThat(agent.getVersion(), is("144.2"));
 	}

initializr-generator/src/test/java/io/spring/initializr/util/VersionParserTests.java

@@ -90,8 +90,7 @@ public class VersionParserTests {
 		List<Version> currentVersions = Arrays.asList(parser.parse("1.3.8.RELEASE"),
 				parser.parse("1.3.9.BUILD-SNAPSHOT"));
 		parser = new VersionParser(currentVersions);
-		assertThat(parser.parse("1.x.x.RELEASE").toString(),
-				equalTo("1.3.8.RELEASE"));
+		assertThat(parser.parse("1.x.x.RELEASE").toString(), equalTo("1.3.8.RELEASE"));
 	}
 
 	@Test
@@ -99,8 +98,7 @@ public class VersionParserTests {
 		List<Version> currentVersions = Arrays.asList(parser.parse("1.3.8.RELEASE"),
 				parser.parse("1.4.0.BUILD-SNAPSHOT"));
 		parser = new VersionParser(currentVersions);
-		assertThat(parser.parse("1.4.x").toString(),
-				equalTo("1.4.0.BUILD-SNAPSHOT"));
+		assertThat(parser.parse("1.4.x").toString(), equalTo("1.4.0.BUILD-SNAPSHOT"));
 	}
 
 	@Test

initializr-generator/src/test/java/io/spring/initializr/util/VersionPropertyTests.java

@@ -34,26 +34,26 @@ public class VersionPropertyTests {
 
 	@Test
 	public void testStandardProperty() {
-		assertThat(new VersionProperty("spring-boot.version")
-				.toStandardFormat()).isEqualTo("spring-boot.version");
+		assertThat(new VersionProperty("spring-boot.version").toStandardFormat())
+				.isEqualTo("spring-boot.version");
 	}
 
 	@Test
 	public void testCamelCaseProperty() {
-		assertThat(new VersionProperty("spring-boot.version")
-				.toCamelCaseFormat()).isEqualTo("springBootVersion");
+		assertThat(new VersionProperty("spring-boot.version").toCamelCaseFormat())
+				.isEqualTo("springBootVersion");
 	}
 
 	@Test
 	public void testStandardPropertyWithNoSeparator() {
-		assertThat(new VersionProperty("springbootversion")
-				.toStandardFormat()).isEqualTo("springbootversion");
+		assertThat(new VersionProperty("springbootversion").toStandardFormat())
+				.isEqualTo("springbootversion");
 	}
 
 	@Test
 	public void testCamelCasePropertyWithNoSeparator() {
-		assertThat(new VersionProperty("springbootversion")
-				.toCamelCaseFormat()).isEqualTo("springbootversion");
+		assertThat(new VersionProperty("springbootversion").toCamelCaseFormat())
+				.isEqualTo("springbootversion");
 	}
 
 	@Test

initializr-generator/src/test/java/io/spring/initializr/util/VersionRangeTests.java

@@ -100,30 +100,34 @@ public class VersionRangeTests {
 
 	@Test
 	public void matchLatestVersion() {
-		assertThat("1.2.8.RELEASE", match("[1.2.0.RELEASE,1.2.x.BUILD-SNAPSHOT]",
-				new VersionParser(Collections.singletonList(
-						Version.parse("1.2.9.BUILD-SNAPSHOT")))));
+		assertThat("1.2.8.RELEASE",
+				match("[1.2.0.RELEASE,1.2.x.BUILD-SNAPSHOT]",
+						new VersionParser(Collections
+								.singletonList(Version.parse("1.2.9.BUILD-SNAPSHOT")))));
 	}
 
 	@Test
 	public void matchOverLatestVersion() {
-		assertThat("1.2.10.RELEASE", not(match("[1.2.0.RELEASE,1.2.x.BUILD-SNAPSHOT]",
-				new VersionParser(Collections.singletonList(
-						Version.parse("1.2.9.BUILD-SNAPSHOT"))))));
+		assertThat("1.2.10.RELEASE",
+				not(match("[1.2.0.RELEASE,1.2.x.BUILD-SNAPSHOT]",
+						new VersionParser(Collections
+								.singletonList(Version.parse("1.2.9.BUILD-SNAPSHOT"))))));
 	}
 
 	@Test
 	public void matchAsOfCurrentVersion() {
-		assertThat("1.3.5.RELEASE", match("[1.3.x.RELEASE,1.3.x.BUILD-SNAPSHOT]",
-				new VersionParser(Arrays.asList(Version.parse("1.3.4.RELEASE"),
-						Version.parse("1.3.6.BUILD-SNAPSHOT")))));
+		assertThat("1.3.5.RELEASE",
+				match("[1.3.x.RELEASE,1.3.x.BUILD-SNAPSHOT]",
+						new VersionParser(Arrays.asList(Version.parse("1.3.4.RELEASE"),
+								Version.parse("1.3.6.BUILD-SNAPSHOT")))));
 	}
 
 	@Test
 	public void matchOverAsOfCurrentVersion() {
-		assertThat("1.3.5.RELEASE", not(match("[1.3.x.RELEASE,1.3.x.BUILD-SNAPSHOT]",
-				new VersionParser(Arrays.asList(Version.parse("1.3.7.RELEASE"),
-						Version.parse("1.3.6.BUILD-SNAPSHOT"))))));
+		assertThat("1.3.5.RELEASE",
+				not(match("[1.3.x.RELEASE,1.3.x.BUILD-SNAPSHOT]",
+						new VersionParser(Arrays.asList(Version.parse("1.3.7.RELEASE"),
+								Version.parse("1.3.6.BUILD-SNAPSHOT"))))));
 	}
 
 	private static VersionRangeMatcher match(String range) {
@@ -134,10 +138,10 @@ public class VersionRangeTests {
 		return new VersionRangeMatcher(range, parser);
 	}
 
-
 	static class VersionRangeMatcher extends BaseMatcher<String> {
 
 		private final VersionRange range;
+
 		private final VersionParser parser;
 
 		VersionRangeMatcher(String text, VersionParser parser) {
@@ -157,6 +161,7 @@ public class VersionRangeTests {
 		public void describeTo(Description description) {
 			description.appendText(range.toString());
 		}
+
 	}
 
 }

initializr-generator/src/test/java/io/spring/initializr/util/VersionTests.java

@@ -31,7 +31,8 @@ import static org.hamcrest.Matchers.lessThan;
  */
 public class VersionTests {
 
-	private static final VersionParser parser = new VersionParser(Collections.emptyList());
+	private static final VersionParser parser = new VersionParser(
+			Collections.emptyList());
 
 	@Test
 	public void equalNoQualifier() {