Fixed the broken build

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/build.gradle

@@ -1,5 +1,3 @@
-import org.gradle.api.JavaVersion
-
 buildscript {
 	repositories {
 		mavenCentral()
@@ -158,7 +156,3 @@ task resolveDependencies {
 		}
 	}
 }
-
-task wrapper(type: Wrapper) {
-	gradleVersion = '4.10.2'
-}

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/gradlew

@@ -28,7 +28,7 @@ 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"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/gradlew.bat

@@ -14,7 +14,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @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"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/main/groovy/org/springframework/cloud/contract/verifier/plugin/SpringCloudContractVerifierGradlePlugin.groovy

@@ -24,9 +24,6 @@ import org.gradle.api.plugins.GroovyPlugin
 import org.gradle.api.publish.maven.MavenPublication
 import org.gradle.api.publish.maven.plugins.MavenPublishPlugin
 import org.gradle.jvm.tasks.Jar
-
-import org.springframework.cloud.contract.verifier.config.ContractVerifierConfigProperties
-
 /**
  * Gradle plugin for Spring Cloud Contract Verifier that from the DSL contract can
  * <ul>
@@ -150,12 +147,11 @@ class SpringCloudContractVerifierGradlePlugin implements Plugin<Project> {
 			return task
 		}
 		else {
-			ContractVerifierConfigProperties props = ExtensionToProperties.fromExtension(extension)
 			task = project.tasks.create(type: Jar, name: VERIFIER_STUBS_JAR_TASK_NAME,
 					dependsOn: DSL_TO_CLIENT_TASK_NAME) {
 				baseName = project.name
-				classifier = props.stubsSuffix
-				from { props.stubsOutputDir ?: project.file("${project.buildDir}/stubs") }
+				classifier = extension.stubsSuffix
+				from { extension.stubsOutputDir ?: project.file("${project.buildDir}/stubs") }
 			}
 			task.description = "Creates the stubs JAR task"
 			task.group = GROUP_NAME

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/build.gradle

@@ -59,10 +59,6 @@ contracts {
 
 generateContractTests.dependsOn generateClientStubs
 
-wrapper {
-	gradleVersion '4.10.2'
-}
-
 test {
 	testLogging {
 		exceptionFormat = 'full'

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/gradle.properties

@@ -13,7 +13,7 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
-wiremockVersion=2.20.0
+wiremockVersion=2.23.2
 jsonAssertVersion=0.4.13
 verifierVersion=2.2.0.BUILD-SNAPSHOT
-groovyVersion=2.4.15
+groovyVersion=2.4.17

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/gradlew

@@ -28,7 +28,7 @@ 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"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/gradlew.bat

@@ -14,7 +14,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @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"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/build.gradle

@@ -123,6 +123,12 @@ configure(project(':fraudDetectionService')) {
 		stubsOutputDirRoot = file("${project.buildDir}/production/${project.name}-stubs/")
 	}
 
+	tasks.create(type: Jar, name: 'verifierStubsJar', dependsOn: 'generateClientStubs') {
+		baseName = project.name
+		classifier = contracts.stubsSuffix
+		from ext.stubsOutputDir
+	}
+
 	contracts {
 		contractsMode = "REMOTE"
 		testFramework = 'Spock'
@@ -152,7 +158,3 @@ configure(project(':loanApplicationService')) {
 
 	test.dependsOn('copyCollaboratorStubs')
 }
-
-wrapper {
-	gradleVersion '4.10.2'
-}

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/fraudDetectionService/out/production/resources/application.yml

@@ -1 +0,0 @@
-server.port=0

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/gradle.properties

@@ -13,7 +13,7 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
-wiremockVersion=2.20.0
+wiremockVersion=2.23.2
 jsonAssertVersion=0.4.13
 verifierVersion=2.2.0.BUILD-SNAPSHOT
 bootVersion=2.2.0.BUILD-SNAPSHOT

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/gradlew

@@ -28,7 +28,7 @@ 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"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/gradlew.bat

@@ -14,7 +14,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @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"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/build.gradle

@@ -130,7 +130,3 @@ configure(project(':loanApplicationService')) {
 
 	generateContractTests.dependsOn('copyCollaboratorStubs')
 }
-
-wrapper {
-	gradleVersion '4.10.2'
-}

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/gradle.properties

@@ -13,7 +13,7 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
-wiremockVersion=2.20.0
+wiremockVersion=2.23.2
 jsonAssertVersion=0.4.13
 verifierVersion=2.2.0.BUILD-SNAPSHOT
 bootVersion=2.2.0.BUILD-SNAPSHOT

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/gradlew

@@ -28,7 +28,7 @@ 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"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/gradlew.bat

@@ -14,7 +14,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @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"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/build.gradle

@@ -156,7 +156,3 @@ configure(project(':loanApplicationService')) {
 
 	generateContractTests.dependsOn('copyCollaboratorStubs')
 }
-
-wrapper {
-	gradleVersion '4.10.2'
-}

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/gradle.properties

@@ -13,8 +13,8 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
-wiremockVersion=2.20.0
+wiremockVersion=2.23.2
 jsonAssertVersion=0.4.13
 verifierVersion=2.2.0.BUILD-SNAPSHOT
 bootVersion=2.2.0.BUILD-SNAPSHOT
-groovyVersion=2.4.15
+groovyVersion=2.4.17

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/gradlew

@@ -28,7 +28,7 @@ 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"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"

spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/gradlew.bat

@@ -14,7 +14,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @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"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/builder/MockMvcQueryParamsWhen.java

@@ -58,8 +58,8 @@ class MockMvcQueryParamsWhen implements When, MockMvcAcceptor, QueryParamsResolv
 	}
 
 	private void addQueryParameters(Url buildUrl) {
-		List<QueryParameter> queryParameters = buildUrl.getQueryParameters().getParameters().stream()
-				.filter(this::allowedQueryParameter)
+		List<QueryParameter> queryParameters = buildUrl.getQueryParameters()
+				.getParameters().stream().filter(this::allowedQueryParameter)
 				.collect(Collectors.toList());
 		Iterator<QueryParameter> iterator = queryParameters.iterator();
 		while (iterator.hasNext()) {
@@ -67,7 +67,8 @@ class MockMvcQueryParamsWhen implements When, MockMvcAcceptor, QueryParamsResolv
 			String text = addQueryParameter(parameter);
 			if (iterator.hasNext()) {
 				this.blockBuilder.addLine(text);
-			} else {
+			}
+			else {
 				this.blockBuilder.addIndented(text);
 			}
 		}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/ContractVerifierConfigProperties.groovy

@@ -1,180 +0,0 @@
-/*
- * Copyright 2013-2019 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.
- */
-
-package org.springframework.cloud.contract.verifier.config
-
-import org.apache.commons.logging.Log
-import org.apache.commons.logging.LogFactory
-
-/**
- * Represents Contract Verifier configuration properties
- *
- * @author Jakub Kubrynski, codearte.io
- *
- * @since 1.0.0
- */
-class ContractVerifierConfigProperties {
-
-	private static final Log log = LogFactory.getLog(ContractVerifierConfigProperties)
-
-	/**
-	 * For which unit test library tests should be generated
-	 * @deprecated - use {@code testFramework}
-	 */
-	@Deprecated
-	TestFramework targetFramework
-
-	@Deprecated
-	void setTargetFramework(TestFramework targetFramework) {
-		log.warn("Please use the [testFramework] field. [targetFramework] is deprecated")
-		setTestFramework(targetFramework)
-	}
-
-	@Deprecated
-	TestFramework getTargetFramework() {
-		return getTestFramework()
-	}
-
-	/**
-	 * For which unit test library tests should be generated
-	 */
-	TestFramework testFramework = TestFramework.JUNIT
-
-	/**
-	 * Which mechanism should be used to invoke REST calls during tests
-	 */
-	TestMode testMode = TestMode.MOCKMVC
-
-	/**
-	 * Base package for generated tests
-	 */
-	String basePackageForTests
-
-	/**
-	 * Class which all generated tests should extend
-	 */
-	String baseClassForTests
-
-	/**
-	 * Suffix for generated test classes, like Spec or Test
-	 */
-	String nameSuffixForTests
-
-	/**
-	 * Rule class that should be added to generated tests
-	 */
-	String ruleClassForTests
-
-	/**
-	 * Patterns that should not be taken into account for processing
-	 */
-	List<String> excludedFiles = []
-
-	/**
-	 * Patterns that should be taken into account for processing
-	 */
-	List<String> includedFiles = []
-
-	/**
-	 * Patterns for which generated tests should be @Ignored
-	 */
-	List<String> ignoredFiles = []
-
-	/**
-	 * Imports that should be added to generated tests
-	 */
-	String[] imports = []
-
-	/**
-	 * Static imports that should be added to generated tests
-	 */
-	String[] staticImports = []
-
-	/**
-	 * Directory containing contracts
-	 */
-	File contractsDslDir
-
-	/**
-	 * Test source directory where tests generated
-	 */
-	File generatedTestSourcesDir
-
-	/**
-	 * Test resource directory where additional resources for tests will be set
-	 */
-	File generatedTestResourcesDir
-
-	/**
-	 * Dir where the generated stubs from the contracts should be placed.
-	 * You can then mention them in your packaging task to create jar with stubs
-	 */
-	File stubsOutputDir
-
-	/**
-	 * Suffix for the generated Stubs Jar task
-	 */
-	String stubsSuffix = 'stubs'
-
-	/**
-	 * Incubating feature. You can check the size of JSON arrays. If not turned on
-	 * explicitly will be disabled.
-	 */
-	Boolean assertJsonSize = false
-
-	/**
-	 * A regular expression that matches contracts. Especially useful when using a single JAR containing
-	 * all the contracts in the system. In this case you'd like to take into consideration only some of them.
-	 * Defaults to picking all files.
-	 */
-	String includedContracts = ".*"
-
-	/**
-	 * A ant pattern to match files. Gets updated when using repo with common contracts
-	 * to reflect the path to proper folder with contracts.
-	 */
-	String includedRootFolderAntPattern = "**/"
-
-	/**
-	 * A package that contains all the base clases for generated tests. If your contract resides in a location
-	 * {@code src/test/resources/contracts/com/example/v1/} and you provide the {@code packageWithBaseClasses}
-	 * value to {@code com.example.contracts.base} then we will search for a test source file that will
-	 * have the package {@code com.example.contracts.base} and name {@code ExampleV1Base}. As you can see
-	 * it will take the two last folders to and attach {@code Base} to its name.
-	 */
-	String packageWithBaseClasses
-
-	/**
-	 * A way to override any base class mappings. The keys are regular expressions on the package name of the contract
-	 * and the values FQN to a base class for that given expression.
-	 * </p>
-	 * Example of a mapping
-	 * </p>
-	 * {@code .*.com.example.v1..*} -> {@code com.example.SomeBaseClass}
-	 * </p>
-	 * When a contract's package matches the provided regular expression then extending class will be the one
-	 * provided in the map - in this case {@code com.example.SomeBaseClass}
-	 */
-	Map<String, String> baseClassMappings
-
-	/**
-	 * If set to true then the {@code target} or {@code build} folders are getting
-	 * excluded from any operations. This is used out of the box when working with
-	 * common repo with contracts.
-	 */
-	boolean excludeBuildFolders
-
-}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/ContractVerifierConfigProperties.java

@@ -0,0 +1,369 @@
+/*
+ * Copyright 2013-2019 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.
+ */
+
+package org.springframework.cloud.contract.verifier.config;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Represents Contract Verifier configuration properties.
+ *
+ * @author Jakub Kubrynski, codearte.io
+ * @since 1.0.0
+ */
+public class ContractVerifierConfigProperties {
+
+	private static final Log log = LogFactory
+			.getLog(ContractVerifierConfigProperties.class);
+
+	/**
+	 * For which unit test library tests should be generated.
+	 * @deprecated - use {@code testFramework}
+	 */
+	@Deprecated
+	private TestFramework targetFramework;
+
+	/**
+	 * For which unit test library tests should be generated.
+	 */
+	private TestFramework testFramework = TestFramework.JUNIT;
+
+	/**
+	 * Which mechanism should be used to invoke REST calls during. tests
+	 */
+	private TestMode testMode = TestMode.MOCKMVC;
+
+	/**
+	 * Base package for generated tests.
+	 */
+	private String basePackageForTests;
+
+	/**
+	 * Class which all generated tests should extend.
+	 */
+	private String baseClassForTests;
+
+	/**
+	 * Suffix for generated test classes, like Spec or Test.
+	 */
+	private String nameSuffixForTests;
+
+	/**
+	 * Rule class that should be added to generated tests.
+	 */
+	private String ruleClassForTests;
+
+	/**
+	 * Patterns that should not be taken into account for processing.
+	 */
+	private List<String> excludedFiles = new ArrayList<>();
+
+	/**
+	 * Patterns that should be taken into account for processing.
+	 */
+	private List<String> includedFiles = new ArrayList<String>();
+
+	/**
+	 * Patterns for which generated tests should be @Ignored.
+	 */
+	private List<String> ignoredFiles = new ArrayList<String>();
+
+	/**
+	 * Imports that should be added to generated tests.
+	 */
+	private String[] imports = new String[0];
+
+	/**
+	 * Static imports that should be added to generated tests.
+	 */
+	private String[] staticImports = new String[0];
+
+	/**
+	 * Directory containing contracts.
+	 */
+	private File contractsDslDir;
+
+	/**
+	 * Test source directory where tests generated.
+	 */
+	private File generatedTestSourcesDir;
+
+	/**
+	 * Test resource directory where additional resources for tests will be set.
+	 */
+	private File generatedTestResourcesDir;
+
+	/**
+	 * Dir where the generated stubs from the contracts should be placed. You can then
+	 * mention them in your packaging task to create jar with stubs.
+	 */
+	private File stubsOutputDir;
+
+	/**
+	 * Suffix for the generated Stubs Jar task.
+	 */
+	private String stubsSuffix = "stubs";
+
+	/**
+	 * Incubating feature. You can check the size of JSON arrays. If not turned on
+	 * explicitly will be disabled.
+	 */
+	private Boolean assertJsonSize = false;
+
+	/**
+	 * A regular expression that matches contracts. Especially useful when using a single
+	 * JAR containing all the contracts in the system. In this case you'd like to take
+	 * into consideration only some of them. Defaults to picking all files.
+	 */
+	private String includedContracts = ".*";
+
+	/**
+	 * A ant pattern to match files. Gets updated when using repo with common contracts to
+	 * reflect the path to proper folder with contracts.
+	 */
+	private String includedRootFolderAntPattern = "**/";
+
+	/**
+	 * A package that contains all the base clases for generated tests. If your contract
+	 * resides in a location {@code src/test/resources/contracts/com/example/v1/} and you
+	 * provide the {@code packageWithBaseClasses} value to
+	 * {@code com.example.contracts.base} then we will search for a test source file that
+	 * will have the package {@code com.example.contracts.base} and name
+	 * {@code ExampleV1Base}. As you can see it will take the two last folders to and
+	 * attach {@code Base} to its name.
+	 */
+	private String packageWithBaseClasses;
+
+	/**
+	 * A way to override any base class mappings. The keys are regular expressions on the
+	 * package name of the contract and the values FQN to a base class for that given
+	 * expression.
+	 * </p>
+	 * Example of a mapping
+	 * </p>
+	 * {@code .*.com.example.v1..*} -> {@code com.example.SomeBaseClass}
+	 * </p>
+	 * When a contract's package matches the provided regular expression then extending
+	 * class will be the one provided in the map - in this case
+	 * {@code com.example.SomeBaseClass}
+	 */
+	private Map<String, String> baseClassMappings;
+
+	/**
+	 * If set to true then the {@code target} or {@code build} folders are getting
+	 * excluded from any operations. This is used out of the box when working with common
+	 * repo with contracts.
+	 */
+	private boolean excludeBuildFolders;
+
+	@Deprecated
+	public void setTargetFramework(TestFramework targetFramework) {
+		log.warn("Please use the [testFramework] field. [targetFramework] is deprecated");
+		setTestFramework(targetFramework);
+	}
+
+	@Deprecated
+	public TestFramework getTargetFramework() {
+		return getTestFramework();
+	}
+
+	public TestFramework getTestFramework() {
+		return testFramework;
+	}
+
+	public void setTestFramework(TestFramework testFramework) {
+		this.testFramework = testFramework;
+	}
+
+	public TestMode getTestMode() {
+		return testMode;
+	}
+
+	public void setTestMode(TestMode testMode) {
+		this.testMode = testMode;
+	}
+
+	public String getBasePackageForTests() {
+		return basePackageForTests;
+	}
+
+	public void setBasePackageForTests(String basePackageForTests) {
+		this.basePackageForTests = basePackageForTests;
+	}
+
+	public String getBaseClassForTests() {
+		return baseClassForTests;
+	}
+
+	public void setBaseClassForTests(String baseClassForTests) {
+		this.baseClassForTests = baseClassForTests;
+	}
+
+	public String getNameSuffixForTests() {
+		return nameSuffixForTests;
+	}
+
+	public void setNameSuffixForTests(String nameSuffixForTests) {
+		this.nameSuffixForTests = nameSuffixForTests;
+	}
+
+	public String getRuleClassForTests() {
+		return ruleClassForTests;
+	}
+
+	public void setRuleClassForTests(String ruleClassForTests) {
+		this.ruleClassForTests = ruleClassForTests;
+	}
+
+	public List<String> getExcludedFiles() {
+		return excludedFiles;
+	}
+
+	public void setExcludedFiles(List<String> excludedFiles) {
+		this.excludedFiles = excludedFiles;
+	}
+
+	public List<String> getIncludedFiles() {
+		return includedFiles;
+	}
+
+	public void setIncludedFiles(List<String> includedFiles) {
+		this.includedFiles = includedFiles;
+	}
+
+	public List<String> getIgnoredFiles() {
+		return ignoredFiles;
+	}
+
+	public void setIgnoredFiles(List<String> ignoredFiles) {
+		this.ignoredFiles = ignoredFiles;
+	}
+
+	public String[] getImports() {
+		return imports;
+	}
+
+	public void setImports(String[] imports) {
+		this.imports = imports;
+	}
+
+	public String[] getStaticImports() {
+		return staticImports;
+	}
+
+	public void setStaticImports(String[] staticImports) {
+		this.staticImports = staticImports;
+	}
+
+	public File getContractsDslDir() {
+		return contractsDslDir;
+	}
+
+	public void setContractsDslDir(File contractsDslDir) {
+		this.contractsDslDir = contractsDslDir;
+	}
+
+	public File getGeneratedTestSourcesDir() {
+		return generatedTestSourcesDir;
+	}
+
+	public void setGeneratedTestSourcesDir(File generatedTestSourcesDir) {
+		this.generatedTestSourcesDir = generatedTestSourcesDir;
+	}
+
+	public File getGeneratedTestResourcesDir() {
+		return generatedTestResourcesDir;
+	}
+
+	public void setGeneratedTestResourcesDir(File generatedTestResourcesDir) {
+		this.generatedTestResourcesDir = generatedTestResourcesDir;
+	}
+
+	public File getStubsOutputDir() {
+		return stubsOutputDir;
+	}
+
+	public void setStubsOutputDir(File stubsOutputDir) {
+		this.stubsOutputDir = stubsOutputDir;
+	}
+
+	public String getStubsSuffix() {
+		return stubsSuffix;
+	}
+
+	public void setStubsSuffix(String stubsSuffix) {
+		this.stubsSuffix = stubsSuffix;
+	}
+
+	public Boolean getAssertJsonSize() {
+		return assertJsonSize;
+	}
+
+	public void setAssertJsonSize(Boolean assertJsonSize) {
+		this.assertJsonSize = assertJsonSize;
+	}
+
+	public String getIncludedContracts() {
+		return includedContracts;
+	}
+
+	public void setIncludedContracts(String includedContracts) {
+		this.includedContracts = includedContracts;
+	}
+
+	public String getIncludedRootFolderAntPattern() {
+		return includedRootFolderAntPattern;
+	}
+
+	public void setIncludedRootFolderAntPattern(String includedRootFolderAntPattern) {
+		this.includedRootFolderAntPattern = includedRootFolderAntPattern;
+	}
+
+	public String getPackageWithBaseClasses() {
+		return packageWithBaseClasses;
+	}
+
+	public void setPackageWithBaseClasses(String packageWithBaseClasses) {
+		this.packageWithBaseClasses = packageWithBaseClasses;
+	}
+
+	public Map<String, String> getBaseClassMappings() {
+		return baseClassMappings;
+	}
+
+	public void setBaseClassMappings(Map<String, String> baseClassMappings) {
+		this.baseClassMappings = baseClassMappings;
+	}
+
+	public boolean getExcludeBuildFolders() {
+		return excludeBuildFolders;
+	}
+
+	public boolean isExcludeBuildFolders() {
+		return excludeBuildFolders;
+	}
+
+	public void setExcludeBuildFolders(boolean excludeBuildFolders) {
+		this.excludeBuildFolders = excludeBuildFolders;
+	}
+
+}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/TestFramework.groovy

@@ -1,166 +0,0 @@
-/*
- * Copyright 2013-2019 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.
- */
-
-package org.springframework.cloud.contract.verifier.config
-
-import groovy.transform.CompileStatic
-
-import org.springframework.cloud.contract.verifier.config.framework.CustomDefinition
-import org.springframework.cloud.contract.verifier.config.framework.JUnit5Definition
-import org.springframework.cloud.contract.verifier.config.framework.JUnitDefinition
-import org.springframework.cloud.contract.verifier.config.framework.SpockDefinition
-import org.springframework.cloud.contract.verifier.config.framework.TestFrameworkDefinition
-
-/**
- * Contains main building blocks for a test class for the given framework
- *
- * @author Jakub Kubrynski, codearte.io
- * @author Olga Maciaszek-Sharma
- *
- * @since 1.0.0
- */
-@CompileStatic
-enum TestFramework {
-
-	SPOCK(new SpockDefinition()),
-	JUNIT(new JUnitDefinition()),
-	JUNIT5(new JUnit5Definition()),
-	CUSTOM(new CustomDefinition())
-
-	private final TestFrameworkDefinition testFrameworkDefinition
-
-
-	TestFramework(TestFrameworkDefinition testFrameworkDefinition) {
-		this.testFrameworkDefinition = testFrameworkDefinition
-	}
-
-	/**
-	 * @deprecated use{@link #TestFramework(TestFrameworkDefinition)}
-	 * @param classModifier
-	 * @param methodModifier
-	 * @param lineSuffix
-	 * @param classExtension
-	 * @param classNameSuffix
-	 * @param ignoreClass
-	 * @param orderAnnotationImports
-	 * @param orderAnnotation
-	 */
-	@Deprecated
-	TestFramework(String classModifier, String methodModifier, String lineSuffix, String classExtension, String classNameSuffix,
-			String ignoreClass, List<String> orderAnnotationImports, String orderAnnotation) {
-		testFrameworkDefinition = new TestFrameworkDefinition() {
-
-			@Override
-			String getClassModifier() {
-				return classModifier
-			}
-
-			@Override
-			String getMethodModifier() {
-				return methodModifier
-			}
-
-			@Override
-			String getLineSuffix() {
-				return lineSuffix
-			}
-
-			@Override
-			String getClassExtension() {
-				return classExtension
-			}
-
-			@Override
-			String getClassNameSuffix() {
-				return classNameSuffix
-			}
-
-			@Override
-			String getIgnoreClass() {
-				return ignoreClass
-			}
-
-			@Override
-			List<String> getOrderAnnotationImports() {
-				return orderAnnotationImports
-			}
-
-			@Override
-			String getOrderAnnotation() {
-				return orderAnnotation
-			}
-
-			@Override
-			String getIgnoreAnnotation() {
-				return '@Ignore'
-			}
-
-			@Override
-			boolean annotationLevelRules() {
-				return false
-			}
-
-			@Override
-			String getRuleAnnotation(String annotationValue) {
-				throw new UnsupportedOperationException('Not available in framework.')
-			}
-		}
-	}
-
-	String getClassModifier() {
-		return this.testFrameworkDefinition.classModifier
-	}
-
-	String getMethodModifier() {
-		return this.testFrameworkDefinition.methodModifier
-	}
-
-	String getLineSuffix() {
-		return this.testFrameworkDefinition.lineSuffix
-	}
-
-	String getClassExtension() {
-		return this.testFrameworkDefinition.classExtension
-	}
-
-	String getClassNameSuffix() {
-		return this.testFrameworkDefinition.classNameSuffix
-	}
-
-	String getIgnoreClass() {
-		return this.testFrameworkDefinition.ignoreClass
-	}
-
-	List<String> getOrderAnnotationImports() {
-		return this.testFrameworkDefinition.orderAnnotationImports
-	}
-
-	String getOrderAnnotation() {
-		return this.testFrameworkDefinition.orderAnnotation
-	}
-
-	String getIgnoreAnnotation() {
-		return this.testFrameworkDefinition.ignoreAnnotation
-	}
-
-	boolean annotationLevelRules() {
-		return this.testFrameworkDefinition.annotationLevelRules()
-	}
-
-	String getRuleAnnotation(String annotationValue) {
-		return this.testFrameworkDefinition.getRuleAnnotation(annotationValue)
-	}
-}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/TestFramework.java

@@ -0,0 +1,179 @@
+/*
+ * Copyright 2013-2019 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.
+ */
+
+package org.springframework.cloud.contract.verifier.config;
+
+import java.util.List;
+
+import org.springframework.cloud.contract.verifier.config.framework.CustomDefinition;
+import org.springframework.cloud.contract.verifier.config.framework.JUnit5Definition;
+import org.springframework.cloud.contract.verifier.config.framework.JUnitDefinition;
+import org.springframework.cloud.contract.verifier.config.framework.SpockDefinition;
+import org.springframework.cloud.contract.verifier.config.framework.TestFrameworkDefinition;
+
+/**
+ * Contains main building blocks for a test class for the given framework.
+ *
+ * @author Jakub Kubrynski, codearte.io
+ * @author Olga Maciaszek-Sharma
+ *
+ * @since 1.0.0
+ */
+public enum TestFramework {
+
+	/**
+	 * Spock test framework.
+	 */
+	SPOCK(new SpockDefinition()),
+	/**
+	 * JUnit test framework.
+	 */
+	JUNIT(new JUnitDefinition()),
+	/**
+	 * JUnit5 test framework.
+	 */
+	JUNIT5(new JUnit5Definition()),
+	/**
+	 * Custom test framework.
+	 */
+	CUSTOM(new CustomDefinition());
+
+	private final TestFrameworkDefinition testFrameworkDefinition;
+
+	TestFramework(TestFrameworkDefinition testFrameworkDefinition) {
+		this.testFrameworkDefinition = testFrameworkDefinition;
+	}
+
+	/**
+	 * @deprecated use{@link #TestFramework(TestFrameworkDefinition)}
+	 * @param classModifier class modifier
+	 * @param methodModifier method modifier
+	 * @param lineSuffix line suffix
+	 * @param classExtension class extension
+	 * @param classNameSuffix class name suffix
+	 * @param ignoreClass ignore class
+	 * @param orderAnnotationImports order annotation imports
+	 * @param orderAnnotation order annotation
+	 */
+	@Deprecated
+	TestFramework(final String classModifier, final String methodModifier,
+			final String lineSuffix, final String classExtension,
+			final String classNameSuffix, final String ignoreClass,
+			final List<String> orderAnnotationImports, final String orderAnnotation) {
+		testFrameworkDefinition = new TestFrameworkDefinition() {
+			@Override
+			public String getClassModifier() {
+				return classModifier;
+			}
+
+			@Override
+			public String getMethodModifier() {
+				return methodModifier;
+			}
+
+			@Override
+			public String getLineSuffix() {
+				return lineSuffix;
+			}
+
+			@Override
+			public String getClassExtension() {
+				return classExtension;
+			}
+
+			@Override
+			public String getClassNameSuffix() {
+				return classNameSuffix;
+			}
+
+			@Override
+			public String getIgnoreClass() {
+				return ignoreClass;
+			}
+
+			@Override
+			public List<String> getOrderAnnotationImports() {
+				return orderAnnotationImports;
+			}
+
+			@Override
+			public String getOrderAnnotation() {
+				return orderAnnotation;
+			}
+
+			@Override
+			public String getIgnoreAnnotation() {
+				return "@Ignore";
+			}
+
+			@Override
+			public boolean annotationLevelRules() {
+				return false;
+			}
+
+			@Override
+			public String getRuleAnnotation(String annotationValue) {
+				throw new UnsupportedOperationException("Not available in framework.");
+			}
+
+		};
+	}
+
+	public String getClassModifier() {
+		return this.testFrameworkDefinition.getClassModifier();
+	}
+
+	public String getMethodModifier() {
+		return this.testFrameworkDefinition.getMethodModifier();
+	}
+
+	public String getLineSuffix() {
+		return this.testFrameworkDefinition.getLineSuffix();
+	}
+
+	public String getClassExtension() {
+		return this.testFrameworkDefinition.getClassExtension();
+	}
+
+	public String getClassNameSuffix() {
+		return this.testFrameworkDefinition.getClassNameSuffix();
+	}
+
+	public String getIgnoreClass() {
+		return this.testFrameworkDefinition.getIgnoreClass();
+	}
+
+	public List<String> getOrderAnnotationImports() {
+		return this.testFrameworkDefinition.getOrderAnnotationImports();
+	}
+
+	public String getOrderAnnotation() {
+		return this.testFrameworkDefinition.getOrderAnnotation();
+	}
+
+	public String getIgnoreAnnotation() {
+		return this.testFrameworkDefinition.getIgnoreAnnotation();
+	}
+
+	public boolean annotationLevelRules() {
+		return this.testFrameworkDefinition.annotationLevelRules();
+	}
+
+	public String getRuleAnnotation(String annotationValue) {
+		return this.testFrameworkDefinition.getRuleAnnotation(annotationValue);
+	}
+
+}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/TestMode.java

@@ -14,33 +14,32 @@
  * limitations under the License.
  */
 
-package org.springframework.cloud.contract.verifier.config
+package org.springframework.cloud.contract.verifier.config;
 
 /**
- * Provides different testing modes
+ * Provides different testing modes.
  *
  * @author Jakub Kubrynski, codearte.io
  *
  * @since 1.0.0
  */
-enum TestMode {
+public enum TestMode {
+
 	/**
-	 * Uses Spring's MockMvc with Rest Assured 2.x
+	 * Uses Spring's MockMvc mode.
 	 */
 	MOCKMVC,
-
 	/**
-	 * Uses direct HTTP invocations with Rest Assured 2.x
+	 * Uses direct HTTP invocations with Rest Assured.
 	 */
 	EXPLICIT,
-
 	/**
-	 * Uses JAX-RS client
+	 * Uses JAX-RS client.
 	 */
 	JAXRSCLIENT,
-
 	/**
-	 * Uses Spring's reactive WebTestClient
+	 * Uses Spring's reactive WebTestClient.
 	 */
-	WEBTESTCLIENT
+	WEBTESTCLIENT;
+
 }

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/framework/CustomDefinition.java

@@ -14,72 +14,73 @@
  * limitations under the License.
  */
 
-package org.springframework.cloud.contract.verifier.config.framework
+package org.springframework.cloud.contract.verifier.config.framework;
 
-import groovy.transform.CompileStatic
+import java.util.ArrayList;
+import java.util.List;
 
 /**
- * Defines elements characteristic of Custom test framework to be used during test class construction.
+ * Defines elements characteristic of Custom test framework to be used during test class
+ * construction.
  *
  * @author Olga Maciaszek-Sharma
- *
  * @since 2.1.0
  */
-@CompileStatic
-class CustomDefinition implements TestFrameworkDefinition {
+public class CustomDefinition implements TestFrameworkDefinition {
 
 	@Override
-	String getClassModifier() {
-		return ''
+	public String getClassModifier() {
+		return "";
 	}
 
 	@Override
-	String getMethodModifier() {
-		return ''
+	public String getMethodModifier() {
+		return "";
 	}
 
 	@Override
-	String getLineSuffix() {
-		return ''
+	public String getLineSuffix() {
+		return "";
 	}
 
 	@Override
-	String getClassExtension() {
-		return ''
+	public String getClassExtension() {
+		return "";
 	}
 
 	@Override
-	String getClassNameSuffix() {
-		return ''
+	public String getClassNameSuffix() {
+		return "";
 	}
 
 	@Override
-	String getIgnoreClass() {
-		return ''
+	public String getIgnoreClass() {
+		return "";
 	}
 
 	@Override
-	List<String> getOrderAnnotationImports() {
-		return []
+	public List<String> getOrderAnnotationImports() {
+		return new ArrayList<String>();
 	}
 
 	@Override
-	String getOrderAnnotation() {
-		return ''
+	public String getOrderAnnotation() {
+		return "";
 	}
 
 	@Override
-	String getIgnoreAnnotation() {
-		return '@Ignore'
+	public String getIgnoreAnnotation() {
+		return "@Ignore";
 	}
 
 	@Override
-	boolean annotationLevelRules() {
-		return false
+	public boolean annotationLevelRules() {
+		return false;
 	}
 
 	@Override
-	String getRuleAnnotation(String annotationValue) {
-		throw new UnsupportedOperationException('Not available in framework.')
+	public String getRuleAnnotation(String annotationValue) {
+		throw new UnsupportedOperationException("Not available in framework.");
 	}
+
 }

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/framework/JUnit5Definition.groovy

@@ -1,85 +0,0 @@
-/*
- * Copyright 2013-2019 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.
- */
-
-package org.springframework.cloud.contract.verifier.config.framework
-
-import groovy.transform.CompileStatic
-
-/**
- * Defines elements characteristic of JUnit5 test framework to be used during test class construction.
- *
- * @author Olga Maciaszek-Sharma
- *
- * @since 2.1.0
- */
-@CompileStatic
-class JUnit5Definition implements TestFrameworkDefinition {
-
-	@Override
-	String getClassModifier() {
-		return 'public '
-	}
-
-	@Override
-	String getMethodModifier() {
-		return 'public void '
-	}
-
-	@Override
-	String getLineSuffix() {
-		return ';'
-	}
-
-	@Override
-	String getClassExtension() {
-		'.java'
-	}
-
-	@Override
-	String getClassNameSuffix() {
-		return 'Test'
-	}
-
-	@Override
-	String getIgnoreClass() {
-		return 'org.junit.jupiter.api.Disabled'
-	}
-
-	@Override
-	List<String> getOrderAnnotationImports() {
-		throw new UnsupportedOperationException('Not implemented yet in JUnit5 - https://github.com/junit-team/junit5/issues/48')
-	}
-
-	@Override
-	String getOrderAnnotation() {
-		throw new UnsupportedOperationException('Not implemented yet in JUnit5 - https://github.com/junit-team/junit5/issues/48')
-	}
-
-	@Override
-	String getIgnoreAnnotation() {
-		return '@Disabled'
-	}
-
-	@Override
-	boolean annotationLevelRules() {
-		return true
-	}
-
-	@Override
-	String getRuleAnnotation(String annotationValue) {
-		return ("@ExtendWith(${annotationValue}.class)")
-	}
-}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/framework/JUnit5Definition.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2013-2019 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.
+ */
+
+package org.springframework.cloud.contract.verifier.config.framework;
+
+import java.util.List;
+
+/**
+ * Defines elements characteristic of JUnit5 test framework to be used during test class
+ * construction.
+ *
+ * @author Olga Maciaszek-Sharma
+ * @since 2.1.0
+ */
+public class JUnit5Definition implements TestFrameworkDefinition {
+
+	@Override
+	public String getClassModifier() {
+		return "public ";
+	}
+
+	@Override
+	public String getMethodModifier() {
+		return "public void ";
+	}
+
+	@Override
+	public String getLineSuffix() {
+		return ";";
+	}
+
+	@Override
+	public String getClassExtension() {
+		return ".java";
+	}
+
+	@Override
+	public String getClassNameSuffix() {
+		return "Test";
+	}
+
+	@Override
+	public String getIgnoreClass() {
+		return "org.junit.jupiter.api.Disabled";
+	}
+
+	@Override
+	public List<String> getOrderAnnotationImports() {
+		throw new UnsupportedOperationException(
+				"Not implemented yet in JUnit5 - https://github.com/junit-team/junit5/issues/48");
+	}
+
+	@Override
+	public String getOrderAnnotation() {
+		throw new UnsupportedOperationException(
+				"Not implemented yet in JUnit5 - https://github.com/junit-team/junit5/issues/48");
+	}
+
+	@Override
+	public String getIgnoreAnnotation() {
+		return "@Disabled";
+	}
+
+	@Override
+	public boolean annotationLevelRules() {
+		return true;
+	}
+
+	@Override
+	public String getRuleAnnotation(final String annotationValue) {
+		return ("@ExtendWith(" + annotationValue + ".class)");
+	}
+
+}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/framework/JUnitDefinition.groovy

@@ -1,85 +0,0 @@
-/*
- * Copyright 2013-2019 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.
- */
-
-package org.springframework.cloud.contract.verifier.config.framework
-
-import groovy.transform.CompileStatic
-
-/**
- * Defines elements characteristic of JUnit test framework to be used during test class construction.
- *
- * @author Olga Maciaszek-Sharma
- *
- * @since 2.1.0
- */
-@CompileStatic
-class JUnitDefinition implements TestFrameworkDefinition {
-
-	@Override
-	String getClassModifier() {
-		return 'public '
-	}
-
-	@Override
-	String getMethodModifier() {
-		return 'public void '
-	}
-
-	@Override
-	String getLineSuffix() {
-		return ';'
-	}
-
-	@Override
-	String getClassExtension() {
-		return '.java'
-	}
-
-	@Override
-	String getClassNameSuffix() {
-		return 'Test'
-	}
-
-	@Override
-	String getIgnoreClass() {
-		return 'org.junit.Ignore'
-	}
-
-	@Override
-	List<String> getOrderAnnotationImports() {
-		return ['org.junit.FixMethodOrder', 'org.junit.runners.MethodSorters']
-	}
-
-	@Override
-	String getOrderAnnotation() {
-		return '@FixMethodOrder(MethodSorters.NAME_ASCENDING)'
-	}
-
-	@Override
-	String getIgnoreAnnotation() {
-		return '@Ignore'
-	}
-
-	@Override
-	boolean annotationLevelRules() {
-		return false
-	}
-
-	@Override
-	String getRuleAnnotation(String annotationValue) {
-		throw new UnsupportedOperationException('Not available in JUnit.')
-	}
-}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/framework/JUnitDefinition.java

@@ -0,0 +1,88 @@
+/*
+ * Copyright 2013-2019 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.
+ */
+
+package org.springframework.cloud.contract.verifier.config.framework;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Defines elements characteristic of JUnit test framework to be used during test class
+ * construction.
+ *
+ * @author Olga Maciaszek-Sharma
+ * @since 2.1.0
+ */
+public class JUnitDefinition implements TestFrameworkDefinition {
+
+	@Override
+	public String getClassModifier() {
+		return "public ";
+	}
+
+	@Override
+	public String getMethodModifier() {
+		return "public void ";
+	}
+
+	@Override
+	public String getLineSuffix() {
+		return ";";
+	}
+
+	@Override
+	public String getClassExtension() {
+		return ".java";
+	}
+
+	@Override
+	public String getClassNameSuffix() {
+		return "Test";
+	}
+
+	@Override
+	public String getIgnoreClass() {
+		return "org.junit.Ignore";
+	}
+
+	@Override
+	public List<String> getOrderAnnotationImports() {
+		return new ArrayList<String>(Arrays.asList("org.junit.FixMethodOrder",
+				"org.junit.runners.MethodSorters"));
+	}
+
+	@Override
+	public String getOrderAnnotation() {
+		return "@FixMethodOrder(MethodSorters.NAME_ASCENDING)";
+	}
+
+	@Override
+	public String getIgnoreAnnotation() {
+		return "@Ignore";
+	}
+
+	@Override
+	public boolean annotationLevelRules() {
+		return false;
+	}
+
+	@Override
+	public String getRuleAnnotation(String annotationValue) {
+		throw new UnsupportedOperationException("Not available in JUnit.");
+	}
+
+}

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/framework/SpockDefinition.java

@@ -14,72 +14,74 @@
  * limitations under the License.
  */
 
-package org.springframework.cloud.contract.verifier.config.framework
+package org.springframework.cloud.contract.verifier.config.framework;
 
-import groovy.transform.CompileStatic
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
 
 /**
- * Defines elements characteristic of Spock test framework to be used during test class construction.
+ * Defines elements characteristic of Spock test framework to be used during test class
+ * construction.
  *
  * @author Olga Maciaszek-Sharma
- *
  * @since 2.1.0
  */
-@CompileStatic
-class SpockDefinition implements TestFrameworkDefinition {
+public class SpockDefinition implements TestFrameworkDefinition {
 
 	@Override
-	String getClassModifier() {
-		return ''
+	public String getClassModifier() {
+		return "";
 	}
 
 	@Override
-	String getMethodModifier() {
-		return 'def '
+	public String getMethodModifier() {
+		return "def ";
 	}
 
 	@Override
-	String getLineSuffix() {
-		return ''
+	public String getLineSuffix() {
+		return "";
 	}
 
 	@Override
-	String getClassExtension() {
-		return '.groovy'
+	public String getClassExtension() {
+		return ".groovy";
 	}
 
 	@Override
-	String getClassNameSuffix() {
-		return 'Spec'
+	public String getClassNameSuffix() {
+		return "Spec";
 	}
 
 	@Override
-	String getIgnoreClass() {
-		return 'spock.lang.Ignore'
+	public String getIgnoreClass() {
+		return "spock.lang.Ignore";
 	}
 
 	@Override
-	List<String> getOrderAnnotationImports() {
-		return ['spock.lang.Stepwise']
+	public List<String> getOrderAnnotationImports() {
+		return new ArrayList<String>(Arrays.asList("spock.lang.Stepwise"));
 	}
 
 	@Override
-	String getOrderAnnotation() {
-		return '@Stepwise'
+	public String getOrderAnnotation() {
+		return "@Stepwise";
 	}
 
 	@Override
-	String getIgnoreAnnotation() {
-		return '@Ignore'
+	public String getIgnoreAnnotation() {
+		return "@Ignore";
 	}
 
 	@Override
-	boolean annotationLevelRules() {
-		return false
+	public boolean annotationLevelRules() {
+		return false;
 	}
 
 	@Override
-	String getRuleAnnotation(String annotationValue) {
-		throw new UnsupportedOperationException('Not available in Spock.')
+	public String getRuleAnnotation(String annotationValue) {
+		throw new UnsupportedOperationException("Not available in Spock.");
 	}
+
 }

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/config/framework/TestFrameworkDefinition.java

@@ -14,78 +14,84 @@
  * limitations under the License.
  */
 
-package org.springframework.cloud.contract.verifier.config.framework
+package org.springframework.cloud.contract.verifier.config.framework;
 
-import groovy.transform.CompileStatic
+import java.util.List;
 
 /**
- * Defines elements characteristic of a given test framework to be used during test class construction.
+ * Defines elements characteristic of a given test framework to be used during test class
+ * construction.
  *
  * @author Olga Maciaszek-Sharma
- *
  * @since 2.1.0
  */
-@CompileStatic
-interface TestFrameworkDefinition {
+public interface TestFrameworkDefinition {
 
 	/**
-	 * @return the class access level modifier. E.g. for Java tests that would mean {@code public}
-	 * */
-	String getClassModifier()
+	 * @return the class access level modifier. E.g. for Java tests that would mean
+	 * {@code public}
+	 */
+	String getClassModifier();
 
 	/**
-	 * @return the method access level modifier along with the return type.
-	 * E.g. for Java tests that would mean {@code public void}
-	 * */
-	String getMethodModifier()
+	 * @return the method access level modifier along with the return type. E.g. for Java
+	 * tests that would mean {@code public void}
+	 */
+	String getMethodModifier();
 
 	/**
-	 * @return the characters that should end each line. E.g. for Java tests that would mean {@code ;}
-	 * */
-	String getLineSuffix()
+	 * @return the characters that should end each line. E.g. for Java tests that would
+	 * mean {@code ;}
+	 */
+	String getLineSuffix();
 
 	/**
 	 * @return the file extension. E.g. for Java tests that would be {@code .java}
-	 * */
-	String getClassExtension()
+	 */
+	String getClassExtension();
 
 	/**
 	 * @return the test class name suffix. E.g. for JUnit tests that would be {@code Test}
-	 * */
-	String getClassNameSuffix()
+	 */
+	String getClassNameSuffix();
 
 	/**
-	 * @return the qualified name of the class used to ignore or disable tests. E.g. for JUnit 4 tests that would
-	 * be {@code org.junit.Ignore}
-	 * */
-	String getIgnoreClass()
+	 * @return the qualified name of the class used to ignore or disable tests. E.g. for
+	 * JUnit 4 tests that would be {@code org.junit.Ignore}
+	 */
+	String getIgnoreClass();
 
 	/**
-	 * @return the qualified names of the classes that are used for arranging tests into scenarios.
-	 * E.g. for JUnit 4 tests that would be {@code 'org.junit.FixMethodOrder'}, {@code 'org.junit.runners.MethodSorters'}
-	 * */
-	List<String> getOrderAnnotationImports()
+	 * @return the qualified names of the classes that are used for arranging tests into
+	 * scenarios. E.g. for JUnit 4 tests that would be {@code 'org.junit.FixMethodOrder'},
+	 * {@code 'org.junit.runners.MethodSorters'}
+	 */
+	List<String> getOrderAnnotationImports();
 
 	/**
-	 * @return the annotation used for arranging tests into scenarios.
-	 * E.g. for JUnit test that would be {@code @FixMethodOrder(MethodSorters.NAME_ASCENDING)}
-	 * */
-	String getOrderAnnotation()
+	 * @return the annotation used for arranging tests into scenarios. E.g. for JUnit test
+	 * that would be {@code @FixMethodOrder(MethodSorters.NAME_ASCENDING)}
+	 */
+	String getOrderAnnotation();
 
 	/**
-	 * @return the annotation used for ignoring or disabling tests. E.g. for JUnit tests that would mean {@code @Ignore}
-	 * */
-	String getIgnoreAnnotation()
+	 * @return the annotation used for ignoring or disabling tests. E.g. for JUnit tests
+	 * that would mean {@code @Ignore}
+	 */
+	String getIgnoreAnnotation();
 
 	/**
-	 * @return a boolean indicating whether an annotation-type rule or extension is being used or not.
-	 * E.g. for JUnit 5 tests that would return {@code true}
-	 * */
-	boolean annotationLevelRules()
+	 * @return a boolean indicating whether an annotation-type rule or extension is being
+	 * used or not. E.g. for JUnit 5 tests that would return {@code true}
+	 */
+	boolean annotationLevelRules();
 
 	/**
-	 * @return the test rule or extension annotation with the {@annotationValue} passed as an argument.
-	 * E.g. for JUnit 5 tests that could be {@code @ExtendWith(Example.class)}
-	 * */
-	String getRuleAnnotation(String annotationValue)
+	 * @param annotationValue value of the annotation
+	 * @return the test rule or extension annotation with the {@annotationValue} passed as
+	 * an argument. E.g. for JUnit 5 tests that could be
+	 * {@code @ExtendWith(Example.class)}
+	 */
+	String getRuleAnnotation(String annotationValue);
+
 }

spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/util/AssertionUtil.java

@@ -14,15 +14,26 @@
  * limitations under the License.
  */
 
-package org.springframework.cloud.contract.verifier.util
+package org.springframework.cloud.contract.verifier.util;
 
-import org.skyscreamer.jsonassert.JSONAssert
+import org.json.JSONException;
+import org.skyscreamer.jsonassert.JSONAssert;
 
-class AssertionUtil {
+public final class AssertionUtil {
 
-	private static boolean NON_STRICT = false
+	private static boolean NON_STRICT = false;
 
-	static void assertThatJsonsAreEqual(String expected, String actual) {
-		JSONAssert.assertEquals(expected, actual, NON_STRICT)
+	private AssertionUtil() {
+		throw new IllegalStateException("You shouldn't instantiate the utility class");
 	}
+
+	public static void assertThatJsonsAreEqual(String expected, String actual) {
+		try {
+			JSONAssert.assertEquals(expected, actual, NON_STRICT);
+		}
+		catch (JSONException ex) {
+			throw new IllegalStateException(ex);
+		}
+	}
+
 }

src/checkstyle/checkstyle-suppressions.xml

@@ -40,4 +40,5 @@
 	<suppress files=".*StubRunnerJUnit5ExtensionExceptionThrowingTests.*" checks="RegexpSinglelineJavaCheck"/>
 	<suppress files=".*StubRunnerSliceTests.*" checks="LineLengthCheck"/>
 	<suppress files=".*WiremockServerApplicationTests.*" checks="LineLengthCheck"/>
+	<suppress files=".*ContractVerifierConfigProperties.*" checks="JavadocStyle"/>
 </suppressions>