Refactor packages and artifactIds to prepare for official migration to spring-projects repo.

Remove usage of component scan in favor of auto-conf

Fixes #61

README.adoc

@@ -10,13 +10,12 @@ while maintaining some level of backward compatibility with your existing comman
 ```
 
 == Running
-*Note:* the dummy commands that are currently available are not here to stay. Expect a more modular
-setup in the future. In the meantime, to get a grasp of how the shell would behave, you can
+The project comes with a sample application, showcasing the various ways you can write commands.
+
 ```
-# if using a local snapshot version
 ./mvnw install
-./mvnw -pl spring-shell2-samples spring-boot:run
+./mvnw -pl spring-shell-samples spring-boot:run
 ```
 
-From there, try typing `help` at the shell prompt.
+From there, try typing `help` or `help <commmand>` at the shell prompt.
 

pom.xml

@@ -3,7 +3,8 @@
 	<modelVersion>4.0.0</modelVersion>
 
 	<groupId>org.springframework.shell</groupId>
-	<artifactId>spring-shell2-parent</artifactId>
+	<artifactId>spring-shell-parent</artifactId>
+	<name>Spring Shell Parent POM</name>
 	<version>2.0.0.BUILD-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
@@ -20,13 +21,13 @@
 	</properties>
 	
 	<modules>
-		<module>spring-shell2-core</module>
-		<module>spring-shell2-core-tests</module>
-		<module>spring-shell2-standard</module>
-		<module>spring-shell2-standard-commands</module>
-		<module>spring-shell2-jcommander-adapter</module>
-		<module>spring-shell2-samples</module>
-		<module>spring-shell2-shell1-adapter</module>
+		<module>spring-shell-core</module>
+		<module>spring-shell-core-test-support</module>
+		<module>spring-shell-standard</module>
+		<module>spring-shell-standard-commands</module>
+		<module>spring-shell-jcommander-adapter</module>
+		<module>spring-shell-samples</module>
+		<module>spring-shell-shell1-adapter</module>
 	</modules>
 
 	<dependencyManagement>
@@ -34,32 +35,32 @@
 			<!-- SUB MODULES -->
 			<dependency>
 				<groupId>org.springframework.shell</groupId>
-				<artifactId>spring-shell2-core</artifactId>
+				<artifactId>spring-shell-core</artifactId>
 				<version>${project.version}</version>
 			</dependency>
 			<dependency>
 				<groupId>org.springframework.shell</groupId>
-				<artifactId>spring-shell2-core-tests</artifactId>
+				<artifactId>spring-shell-core-test-support</artifactId>
 				<version>${project.version}</version>
 			</dependency>
 			<dependency>
 				<groupId>org.springframework.shell</groupId>
-				<artifactId>spring-shell2-standard</artifactId>
+				<artifactId>spring-shell-standard</artifactId>
 				<version>${project.version}</version>
 			</dependency>
 			<dependency>
 				<groupId>org.springframework.shell</groupId>
-				<artifactId>spring-shell2-standard-commands</artifactId>
+				<artifactId>spring-shell-standard-commands</artifactId>
 				<version>${project.version}</version>
 			</dependency>
 			<dependency>
 				<groupId>org.springframework.shell</groupId>
-				<artifactId>spring-shell2-shell1-adapter</artifactId>
+				<artifactId>spring-shell-shell1-adapter</artifactId>
 				<version>${project.version}</version>
 			</dependency>
 			<dependency>
 				<groupId>org.springframework.shell</groupId>
-				<artifactId>spring-shell2-jcommander-adapter</artifactId>
+				<artifactId>spring-shell-jcommander-adapter</artifactId>
 				<version>${project.version}</version>
 			</dependency>
 			<!-- OTHER DEPS -->

spring-shell-core-test-support/pom.xml

@@ -2,12 +2,13 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
-	<artifactId>spring-shell2-core-tests</artifactId>
+	<artifactId>spring-shell-core-test-support</artifactId>
+	<name>Spring Shell Core Test Support</name>
 	<packaging>jar</packaging>
 
 	<parent>
 		<groupId>org.springframework.shell</groupId>
-		<artifactId>spring-shell2-parent</artifactId>
+		<artifactId>spring-shell-parent</artifactId>
 		<version>2.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 	
@@ -16,7 +17,7 @@
 	<dependencies>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-core</artifactId>
+			<artifactId>spring-shell-core</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.assertj</groupId>

spring-shell-core-test-support/src/main/java/org/springframework/shell/ValueResultAsserts.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import org.assertj.core.api.AbstractAssert;
 import org.assertj.core.api.Assertions;

spring-shell-core/pom.xml

@@ -2,12 +2,13 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
-	<artifactId>spring-shell2-core</artifactId>
+	<artifactId>spring-shell-core</artifactId>
+	<name>Spring Shell Core</name>
 	<packaging>jar</packaging>
 
 	<parent>
 		<groupId>org.springframework.shell</groupId>
-		<artifactId>spring-shell2-parent</artifactId>
+		<artifactId>spring-shell-parent</artifactId>
 		<version>2.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 	
@@ -25,6 +26,7 @@
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.jline</groupId>

spring-shell-core/src/main/java/org/springframework/shell/CommandNotFound.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.util.List;
 import java.util.stream.Collectors;

spring-shell-core/src/main/java/org/springframework/shell/CommandRegistry.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.util.Map;
 

spring-shell-core/src/main/java/org/springframework/shell/CompletingParsedLine.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import org.jline.reader.ParsedLine;
 

spring-shell-core/src/main/java/org/springframework/shell/CompletionContext.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.util.ArrayList;
 import java.util.List;

spring-shell-core/src/main/java/org/springframework/shell/CompletionProposal.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 /**
  * Represents a proposal for TAB completion, made not only of the text to append, but also metadata about the proposal.

spring-shell-core/src/main/java/org/springframework/shell/ExitRequest.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 /**
  * This exception, when thrown and caught, will ask the shell to gracefully shutdown.

spring-shell-core/src/main/java/org/springframework/shell/Input.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.util.Arrays;
 import java.util.Collections;

spring-shell-core/src/main/java/org/springframework/shell/MethodTarget.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.lang.reflect.Method;
 import java.util.HashSet;

spring-shell-core/src/main/java/org/springframework/shell/MethodTargetResolver.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.util.Map;
 

spring-shell-core/src/main/java/org/springframework/shell/ParameterDescription.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.util.Collections;
 import java.util.List;

spring-shell-core/src/main/java/org/springframework/shell/ParameterMissingResolutionException.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 /**
  * Thrown by a {@link ParameterResolver} when a parameter that should have been set has been left out altogether.

spring-shell-core/src/main/java/org/springframework/shell/ParameterResolver.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.util.List;
 import java.util.stream.Stream;

spring-shell-core/src/main/java/org/springframework/shell/ResultHandler.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 /**
  * Implementations know how to deal with results of method invocations, whether normal results or exceptions thrown.

spring-shell-core/src/main/java/org/springframework/shell/Shell.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.io.IOException;
 import java.lang.reflect.Method;
@@ -33,6 +33,8 @@ import javax.validation.Validation;
 import javax.validation.executable.ExecutableValidator;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
 import org.springframework.context.ApplicationContext;
 import org.springframework.core.MethodParameter;
 import org.springframework.util.ReflectionUtils;

spring-shell-core/src/main/java/org/springframework/shell/SpringShellAutoConfiguration.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright 2017 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
+ *
+ *      http://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.shell;
+
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.core.convert.ConversionService;
+import org.springframework.core.convert.support.DefaultConversionService;
+import org.springframework.shell.jline.JLineShell;
+import org.springframework.shell.result.ResultHandlerConfig;
+
+/**
+ * Creates supporting beans for running the Shell
+ */
+@Configuration
+@ComponentScan(basePackageClasses = ResultHandlerConfig.class)
+@Import(JLineShell.class)
+public class SpringShellAutoConfiguration {
+
+	@Bean
+	@ConditionalOnMissingBean(ConversionService.class)
+	public ConversionService conversionService() {
+		return new DefaultConversionService();
+	}
+
+	@Bean
+	public ApplicationRunner applicationRunner(Shell shell) {
+		return new ApplicationRunner() {
+			@Override
+			public void run(ApplicationArguments args) throws Exception {
+				shell.run();
+			}
+		};
+	}
+
+}

spring-shell-core/src/main/java/org/springframework/shell/UnfinishedParameterResolutionException.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 /**
  * Thrown during parameter resolution, when a parameter has been identified, but could not be correctly resolved.

spring-shell-core/src/main/java/org/springframework/shell/Utils.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.lang.reflect.Constructor;
 import java.lang.reflect.Executable;
@@ -78,6 +78,9 @@ public class Utils {
 		return methodParameter;
 	}
 
+	/**
+	 * Return MethodParameters for each parameter of the given method/constructor.
+	 */
 	public static Stream<MethodParameter> createMethodParameters(Executable executable) {
 		return IntStream.range(0, executable.getParameterCount())
 			.mapToObj(i -> createMethodParameter(executable, i));

spring-shell-core/src/main/java/org/springframework/shell/ValueResult.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.util.BitSet;
 import java.util.List;

spring-shell-core/src/main/java/org/springframework/shell/jline/ExtendedDefaultParser.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.jline;
+package org.springframework.shell.jline;
 
 import java.util.Collections;
 import java.util.LinkedList;
@@ -26,7 +26,7 @@ import org.jline.reader.EOFError;
 import org.jline.reader.ParsedLine;
 import org.jline.reader.Parser;
 
-import org.springframework.shell2.CompletingParsedLine;
+import org.springframework.shell.CompletingParsedLine;
 
 /**
  * Shameful copy-paste of JLine's {@link org.jline.reader.impl.DefaultParser} which

spring-shell-core/src/main/java/org/springframework/shell/jline/JLineShell.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.jline;
+package org.springframework.shell.jline;
 
 import java.io.IOException;
 import java.util.List;
@@ -40,13 +40,13 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.shell2.CompletingParsedLine;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.ExitRequest;
-import org.springframework.shell2.Input;
-import org.springframework.shell2.ResultHandler;
-import org.springframework.shell2.Shell;
+import org.springframework.shell.CompletingParsedLine;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.ExitRequest;
+import org.springframework.shell.Input;
+import org.springframework.shell.ResultHandler;
+import org.springframework.shell.Shell;
 
 /**
  * Shell implementation using JLine to capture input and trigger completions.

spring-shell-core/src/main/java/org/springframework/shell/result/AttributedCharSequenceResultHandler.java

@@ -14,13 +14,11 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
-import org.jline.terminal.Terminal;
 import org.jline.utils.AttributedCharSequence;
 
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.shell2.ResultHandler;
+import org.springframework.shell.ResultHandler;
 import org.springframework.stereotype.Component;
 
 /**

spring-shell-core/src/main/java/org/springframework/shell/result/CommandNotFoundResultHandler.java

@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
 import org.jline.utils.AttributedString;
 import org.jline.utils.AttributedStyle;
 
-import org.springframework.shell2.CommandNotFound;
-import org.springframework.shell2.ResultHandler;
+import org.springframework.shell.CommandNotFound;
+import org.springframework.shell.ResultHandler;
 import org.springframework.stereotype.Component;
 
 /**

spring-shell-core/src/main/java/org/springframework/shell/result/DefaultResultHandler.java

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
-import org.springframework.shell2.ResultHandler;
+import org.springframework.shell.ResultHandler;
 import org.springframework.stereotype.Component;
 
 /**

spring-shell-core/src/main/java/org/springframework/shell/result/ExitRequestResultHandler.java

@@ -14,19 +14,19 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
 import java.io.Closeable;
 import java.io.IOException;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
-import org.springframework.shell2.ExitRequest;
-import org.springframework.shell2.ResultHandler;
+import org.springframework.shell.ExitRequest;
+import org.springframework.shell.ResultHandler;
 import org.springframework.stereotype.Component;
 
 /**
- * Intercepts {@link org.springframework.shell2.ExitRequest} exceptions and gracefully exits the running process.
+ * Intercepts {@link org.springframework.shell.ExitRequest} exceptions and gracefully exits the running process.
  *
  * @author Eric Bottard
  */

spring-shell-core/src/main/java/org/springframework/shell/result/IterableResultHandler.java

@@ -14,10 +14,9 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.shell2.ResultHandler;
+import org.springframework.shell.ResultHandler;
 import org.springframework.stereotype.Component;
 
 /**

spring-shell-core/src/main/java/org/springframework/shell/result/ResultHandlerConfig.java

@@ -14,17 +14,17 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
 import javax.annotation.PostConstruct;
 
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Bean;
-import org.springframework.shell2.ResultHandler;
+import org.springframework.shell.ResultHandler;
 
 /**
- * Used for explicit configuration of {@link org.springframework.shell2.ResultHandler}s.
+ * Used for explicit configuration of {@link org.springframework.shell.ResultHandler}s.
  *
  * @author Eric Bottard
  */

spring-shell-core/src/main/java/org/springframework/shell/result/TerminalAwareResultHandler.java

@@ -14,11 +14,12 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
 import org.jline.terminal.Terminal;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Lazy;
 
 /**
  * Base class for ResultHandlers that rely on JLine's {@link Terminal}.
@@ -28,7 +29,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 public abstract  class TerminalAwareResultHandler {
 	protected Terminal terminal;
 
-	@Autowired
+	@Autowired @Lazy
 	public void setTerminal(Terminal terminal) {
 		this.terminal = terminal;
 	}

spring-shell-core/src/main/java/org/springframework/shell/result/ThrowableResultHandler.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
 import org.jline.utils.AttributedString;
 import org.jline.utils.AttributedStringBuilder;
@@ -22,8 +22,8 @@ import org.jline.utils.AttributedStyle;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Lazy;
-import org.springframework.shell2.CommandRegistry;
-import org.springframework.shell2.ResultHandler;
+import org.springframework.shell.CommandRegistry;
+import org.springframework.shell.ResultHandler;
 import org.springframework.stereotype.Component;
 
 /**

spring-shell-core/src/main/java/org/springframework/shell/result/TypeHierarchyResultHandler.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.result;
+package org.springframework.shell.result;
 
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
@@ -23,8 +23,7 @@ import java.util.Map;
 import java.util.Set;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.shell2.ResultHandler;
-import org.springframework.stereotype.Component;
+import org.springframework.shell.ResultHandler;
 
 /**
  * A delegating {@link ResultHandler} that dispatches handling based on the type of the result.

spring-shell-core/src/main/java/org/springframework/shell/result/package-info.java

@@ -19,4 +19,4 @@
  *
  * @author Eric Bottard
  */
-package org.springframework.shell2.result;
+package org.springframework.shell.result;

spring-shell-core/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,3 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+org.springframework.shell.SpringShellAutoConfiguration,\
+org.springframework.shell.jline.JLineShell

spring-shell-core/src/test/java/org/springframework/shell/ShellTest.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import java.io.IOException;
 import java.util.Arrays;

spring-shell-core/src/test/java/org/springframework/shell/UtilsTest.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

spring-shell-jcommander-adapter/pom.xml

@@ -2,12 +2,13 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
-	<artifactId>spring-shell2-jcommander-adapter</artifactId>
+	<artifactId>spring-shell-jcommander-adapter</artifactId>
+	<name>Spring Shell JCommander Adapter</name>
 	<packaging>jar</packaging>
 
 	<parent>
 		<groupId>org.springframework.shell</groupId>
-		<artifactId>spring-shell2-parent</artifactId>
+		<artifactId>spring-shell-parent</artifactId>
 		<version>2.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 	
@@ -16,7 +17,7 @@
 	<dependencies>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-core</artifactId>
+			<artifactId>spring-shell-core</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>com.beust</groupId>
@@ -26,6 +27,7 @@
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.assertj</groupId>

spring-shell-jcommander-adapter/src/main/java/org/springframework/shell/jcommander/JCommanderParameterResolver.java

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.jcommander;
+package org.springframework.shell.jcommander;
 
-import static org.springframework.shell2.Utils.unCamelify;
+import static org.springframework.shell.Utils.unCamelify;
 
 import java.lang.annotation.Annotation;
 import java.util.Arrays;
@@ -29,11 +29,11 @@ import java.util.stream.Stream;
 
 import org.springframework.beans.BeanUtils;
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.ParameterDescription;
-import org.springframework.shell2.ParameterResolver;
-import org.springframework.shell2.ValueResult;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.ParameterDescription;
+import org.springframework.shell.ParameterResolver;
+import org.springframework.shell.ValueResult;
 import org.springframework.stereotype.Component;
 import org.springframework.util.ReflectionUtils;
 
@@ -48,7 +48,6 @@ import com.beust.jcommander.ParametersDelegate;
  *
  * @author Eric Bottard
  */
-@Component
 public class JCommanderParameterResolver implements ParameterResolver {
 
 	private static final Collection<Class<? extends Annotation>> JCOMMANDER_ANNOTATIONS =

spring-shell-jcommander-adapter/src/main/java/org/springframework/shell/jcommander/JCommanderParameterResolverAutoConfiguration.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2017 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
+ *
+ *      http://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.shell.jcommander;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Bean;
+
+/**
+ * Registers JCommanderParameterResolver and supporting beans as appropriate.
+ *
+ * @author Eric Bottard
+ */
+@Configuration
+public class JCommanderParameterResolverAutoConfiguration {
+
+	@Bean
+	public JCommanderParameterResolver jCommanderParameterResolver() {
+		return new JCommanderParameterResolver();
+	}
+}

spring-shell-jcommander-adapter/src/main/java/org/springframework/shell/jcommander/package-info.java

@@ -19,4 +19,4 @@
  *
  * @author Eric Bottard
  */
-package org.springframework.shell2.jcommander;
+package org.springframework.shell.jcommander;

spring-shell-jcommander-adapter/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,2 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+org.springframework.shell.jcommander.JCommanderParameterResolverAutoConfiguration

spring-shell-jcommander-adapter/src/test/java/org/springframework/shell/jcommander/FieldCollins.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.jcommander;
+package org.springframework.shell.jcommander;
 
 import java.util.ArrayList;
 import java.util.List;

spring-shell-jcommander-adapter/src/test/java/org/springframework/shell/jcommander/JCommanderParameterResolverTest.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.jcommander;
+package org.springframework.shell.jcommander;
 
 import static java.util.Arrays.asList;
 import static java.util.Collections.singletonList;
@@ -25,14 +25,13 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.stream.Stream;
 
-import org.hamcrest.Matchers;
 import org.junit.Test;
 
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.ParameterDescription;
-import org.springframework.shell2.Utils;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.ParameterDescription;
+import org.springframework.shell.Utils;
 import org.springframework.util.ReflectionUtils;
 
 /**

spring-shell-jcommander-adapter/src/test/java/org/springframework/shell/jcommander/MyLordCommands.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.jcommander;
+package org.springframework.shell.jcommander;
 
 /**
  * An hypothetical command class, with one method using JCommander args, and the other not.

spring-shell-samples/pom.xml

@@ -2,12 +2,13 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
-	<artifactId>spring-shell2-samples</artifactId>
+	<artifactId>spring-shell-samples</artifactId>
+	<name>Spring Shell Samples</name>
 	<packaging>jar</packaging>
 
 	<parent>
 		<groupId>org.springframework.shell</groupId>
-		<artifactId>spring-shell2-parent</artifactId>
+		<artifactId>spring-shell-parent</artifactId>
 		<version>2.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 	
@@ -19,7 +20,7 @@
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
 				<configuration>
-					<mainClass>org.springframework.shell2.Bootstrap</mainClass>
+					<mainClass>org.springframework.shell.samples.SpringShellSample</mainClass>
 				</configuration>
 			</plugin>
 		</plugins>
@@ -28,24 +29,24 @@
 	<dependencies>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-core</artifactId>
+			<artifactId>spring-shell-core</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-standard</artifactId>
+			<artifactId>spring-shell-standard</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-standard-commands</artifactId>
+			<artifactId>spring-shell-standard-commands</artifactId>
 			<scope>runtime</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-shell1-adapter</artifactId>
+			<artifactId>spring-shell-shell1-adapter</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-jcommander-adapter</artifactId>
+			<artifactId>spring-shell-jcommander-adapter</artifactId>
 		</dependency>
 	</dependencies>
 	

spring-shell-samples/src/main/java/org/springframework/shell/samples/SpringShellSample.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2017 the original author or authors.
+ * Copyright 2017 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.
@@ -14,14 +14,20 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2;
+package org.springframework.shell.samples;
 
 import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.ConversionService;
 import org.springframework.core.convert.support.DefaultConversionService;
+import org.springframework.shell.Shell;
+import org.springframework.shell.jline.JLineShell;
+import org.springframework.shell.result.ResultHandlerConfig;
 
 /**
  * Main entry point for the application.
@@ -29,19 +35,11 @@ import org.springframework.core.convert.support.DefaultConversionService;
  * <p>Creates the application context and start the REPL.</p>
  *
  * @author Eric Bottard
- * @author Camilo Gonzalez
  */
 @SpringBootApplication
-public class Bootstrap {
+public class SpringShellSample {
 
 	public static void main(String[] args) throws Exception {
-		ConfigurableApplicationContext context = SpringApplication.run(Bootstrap.class);
-		context.getBean(Shell.class).run();
+		ConfigurableApplicationContext context = SpringApplication.run(SpringShellSample.class);
 	}
-
-	@Bean
-	public ConversionService conversionService() {
-		return new DefaultConversionService();
-	}
-
 }

spring-shell-samples/src/main/java/org/springframework/shell/samples/jcommander/Args.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.samples.jcommander;
+package org.springframework.shell.samples.jcommander;
 
 import java.util.ArrayList;
 import java.util.List;

spring-shell-samples/src/main/java/org/springframework/shell/samples/jcommander/JCommanderCommands.java

@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.samples.jcommander;
+package org.springframework.shell.samples.jcommander;
 
-import org.springframework.shell2.standard.ShellComponent;
-import org.springframework.shell2.standard.ShellMethod;
-import org.springframework.shell2.standard.ShellOption;
+import org.springframework.shell.standard.ShellComponent;
+import org.springframework.shell.standard.ShellMethod;
+import org.springframework.shell.standard.ShellOption;
 
 /**
  * A class with JCommander commands.

spring-shell-samples/src/main/java/org/springframework/shell/samples/legacy/ArtifactType.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.samples.legacy;
+package org.springframework.shell.samples.legacy;
 
 /**
  * Created by ericbottard on 09/12/15.

spring-shell-samples/src/main/java/org/springframework/shell/samples/legacy/LegacyCommands.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.samples.legacy;
+package org.springframework.shell.samples.legacy;
 
 import java.lang.reflect.Method;
 
@@ -25,7 +25,9 @@ import org.springframework.stereotype.Component;
 import org.springframework.util.ReflectionUtils;
 
 /**
- * Created by ericbottard on 09/12/15.
+ * A sample of legacy Shell 1 commands that can be run thanks to the legacy adapter.
+ *
+ * @author Eric Bottard
  */
 @Component
 public class LegacyCommands implements CommandMarker {
@@ -69,12 +71,12 @@ public class LegacyCommands implements CommandMarker {
 			@CliOption(key = "v3", mandatory = false) int c) {
 		return a + b + c;
 	}
-	
+
 	@CliCommand(value = "legacy-echo", help = "Echoes a message")
 	public String legacyEcho(@CliOption(key = "", mandatory = true) String message) {
 		return message;
 	}
-	
+
 	@CliCommand(value = "optional-echo", help = "Echoes an optional message")
 	public String optionalEcho(@CliOption(key = "", mandatory = false) String message) {
 		return message;

spring-shell-samples/src/main/java/org/springframework/shell/samples/standard/Commands.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.samples.standard;
+package org.springframework.shell.samples.standard;
 
 import java.lang.annotation.ElementType;
 import java.util.Arrays;
@@ -22,12 +22,12 @@ import java.util.List;
 import java.util.stream.Collectors;
 
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.standard.ShellComponent;
-import org.springframework.shell2.standard.ShellMethod;
-import org.springframework.shell2.standard.ShellOption;
-import org.springframework.shell2.standard.ValueProviderSupport;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.standard.ShellComponent;
+import org.springframework.shell.standard.ShellMethod;
+import org.springframework.shell.standard.ShellOption;
+import org.springframework.shell.standard.ValueProviderSupport;
 import org.springframework.stereotype.Component;
 
 /**
@@ -80,7 +80,7 @@ public class Commands {
 }
 
 /**
- * A {@link org.springframework.shell2.standard.ValueProvider} that emits values with special characters
+ * A {@link org.springframework.shell.standard.ValueProvider} that emits values with special characters
  * (quotes, escapes, <em>etc.</em>)
  *
  * @author Eric Bottard

spring-shell-shell1-adapter/pom.xml

@@ -2,12 +2,13 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
-	<artifactId>spring-shell2-shell1-adapter</artifactId>
+	<artifactId>spring-shell-shell1-adapter</artifactId>
+	<name>Spring Shell 1 Adapter</name>
 	<packaging>jar</packaging>
 
 	<parent>
 		<groupId>org.springframework.shell</groupId>
-		<artifactId>spring-shell2-parent</artifactId>
+		<artifactId>spring-shell-parent</artifactId>
 		<version>2.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 	
@@ -16,8 +17,10 @@
 	<dependencies>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-core</artifactId>
+			<artifactId>spring-shell-core</artifactId>
 		</dependency>
+
+		<!-- The following dependency is Spring Shell 1. Note the spring-shell artifactId is not used by Shell 2-->
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
 			<artifactId>spring-shell</artifactId>
@@ -26,10 +29,11 @@
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-core-tests</artifactId>
+			<artifactId>spring-shell-core-test-support</artifactId>
 			<scope>test</scope>
 		</dependency>
 		<dependency>

spring-shell-shell1-adapter/src/main/java/org/springframework/shell/legacy/LegacyAdapterAutoConfiguration.java

@@ -13,9 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.shell2.legacy;
+package org.springframework.shell.legacy;
 
 import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.FilterType;
 import org.springframework.shell.converters.ArrayConverter;
@@ -31,6 +32,16 @@ import org.springframework.shell.converters.SimpleFileConverter;
 @ComponentScan(basePackageClasses = {ArrayConverter.class}, excludeFilters = @ComponentScan.Filter(
 		type = FilterType.ASSIGNABLE_TYPE,
 		value = {AvailableCommandsConverter.class, SimpleFileConverter.class}))
-public class LegacyConfiguration {
+public class LegacyAdapterAutoConfiguration {
+
+	@Bean
+	public LegacyMethodTargetResolver legacyMethodTargetResolver() {
+		return new LegacyMethodTargetResolver();
+	}
+
+	@Bean
+	public LegacyParameterResolver legacyParameterResolver() {
+		return new LegacyParameterResolver();
+	}
 
 }

spring-shell-shell1-adapter/src/main/java/org/springframework/shell/legacy/LegacyMethodTargetResolver.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.legacy;
+package org.springframework.shell.legacy;
 
 import static org.springframework.util.StringUtils.collectionToDelimitedString;
 
@@ -25,8 +25,8 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
 import org.springframework.shell.core.CommandMarker;
 import org.springframework.shell.core.annotation.CliCommand;
-import org.springframework.shell2.MethodTarget;
-import org.springframework.shell2.MethodTargetResolver;
+import org.springframework.shell.MethodTarget;
+import org.springframework.shell.MethodTargetResolver;
 import org.springframework.stereotype.Component;
 import org.springframework.util.ReflectionUtils;
 

spring-shell-shell1-adapter/src/main/java/org/springframework/shell/legacy/LegacyParameterResolver.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.legacy;
+package org.springframework.shell.legacy;
 
 import java.lang.reflect.Parameter;
 import java.util.ArrayList;
@@ -33,11 +33,11 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.MethodParameter;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.annotation.CliOption;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.ParameterDescription;
-import org.springframework.shell2.ParameterResolver;
-import org.springframework.shell2.ValueResult;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.ParameterDescription;
+import org.springframework.shell.ParameterResolver;
+import org.springframework.shell.ValueResult;
 import org.springframework.stereotype.Component;
 import org.springframework.util.Assert;
 

spring-shell-shell1-adapter/src/main/java/org/springframework/shell/legacy/package-info.java

@@ -17,4 +17,4 @@
 /**
  * Provides integration with Spring Shell 1.
  */
-package org.springframework.shell2.legacy;
+package org.springframework.shell.legacy;

spring-shell-shell1-adapter/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,2 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+org.springframework.shell.legacy.LegacyAdapterAutoConfiguration

spring-shell-shell1-adapter/src/test/java/org/springframework/shell/legacy/ArtifactType.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.legacy;
+package org.springframework.shell.legacy;
 
 /**
  * Created by ericbottard on 09/12/15.

spring-shell-shell1-adapter/src/test/java/org/springframework/shell/legacy/LegacyCommands.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.legacy;
+package org.springframework.shell.legacy;
 
 import java.lang.reflect.Method;
 

spring-shell-shell1-adapter/src/test/java/org/springframework/shell/legacy/LegacyMethodTargetResolverTest.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.legacy;
+package org.springframework.shell.legacy;
 
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -27,8 +27,8 @@ import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.shell2.MethodTarget;
-import org.springframework.shell2.MethodTargetResolver;
+import org.springframework.shell.MethodTarget;
+import org.springframework.shell.MethodTargetResolver;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 

spring-shell-shell1-adapter/src/test/java/org/springframework/shell/legacy/LegacyParameterResolverTest.java

@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.legacy;
+package org.springframework.shell.legacy;
 
 import static java.util.Arrays.asList;
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.springframework.shell2.ValueResultAsserts.assertThat;
-import static org.springframework.shell2.legacy.LegacyCommands.REGISTER_METHOD;
+import static org.springframework.shell.ValueResultAsserts.assertThat;
+import static org.springframework.shell.legacy.LegacyCommands.REGISTER_METHOD;
 
 import org.junit.Rule;
 import org.junit.Test;
@@ -34,10 +34,10 @@ import org.springframework.shell.converters.EnumConverter;
 import org.springframework.shell.converters.StringConverter;
 import org.springframework.shell.core.Converter;
 import org.springframework.shell.core.annotation.CliOption;
-import org.springframework.shell2.ParameterDescription;
-import org.springframework.shell2.ParameterResolver;
-import org.springframework.shell2.Utils;
-import org.springframework.shell2.ValueResult;
+import org.springframework.shell.ParameterDescription;
+import org.springframework.shell.ParameterResolver;
+import org.springframework.shell.Utils;
+import org.springframework.shell.ValueResult;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 

spring-shell-standard-commands/pom.xml

@@ -2,12 +2,13 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
-	<artifactId>spring-shell2-standard-commands</artifactId>
+	<artifactId>spring-shell-standard-commands</artifactId>
+	<name>Spring Shell Standard Commands</name>
 	<packaging>jar</packaging>
 
 	<parent>
 		<groupId>org.springframework.shell</groupId>
-		<artifactId>spring-shell2-parent</artifactId>
+		<artifactId>spring-shell-parent</artifactId>
 		<version>2.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 	
@@ -15,11 +16,12 @@
 	<dependencies>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-standard</artifactId>
+			<artifactId>spring-shell-standard</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.jline</groupId>

spring-shell-standard-commands/src/main/java/org/springframework/shell/standard/commands/Console.java

@@ -14,14 +14,15 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard.commands;
+package org.springframework.shell.standard.commands;
 
 import org.jline.terminal.Terminal;
 import org.jline.utils.InfoCmp;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.shell2.standard.ShellComponent;
-import org.springframework.shell2.standard.ShellMethod;
+import org.springframework.context.annotation.Lazy;
+import org.springframework.shell.standard.ShellComponent;
+import org.springframework.shell.standard.ShellMethod;
 
 /**
  * ANSI console related commands.
@@ -31,7 +32,7 @@ import org.springframework.shell2.standard.ShellMethod;
 @ShellComponent
 public class Console {
 
-	@Autowired
+	@Autowired @Lazy
 	private Terminal terminal;
 
 	@ShellMethod(help = "Clear the shell screen.")

spring-shell-standard-commands/src/main/java/org/springframework/shell/standard/commands/Help.java

@@ -14,14 +14,12 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard.commands;
+package org.springframework.shell.standard.commands;
 
 import static java.util.stream.Collectors.mapping;
 import static java.util.stream.Collectors.toCollection;
 
 import java.io.IOException;
-import java.lang.reflect.Parameter;
-import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
@@ -33,16 +31,15 @@ import org.jline.utils.AttributedStringBuilder;
 import org.jline.utils.AttributedStyle;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.MethodParameter;
-import org.springframework.shell2.MethodTarget;
-import org.springframework.shell2.ParameterDescription;
-import org.springframework.shell2.ParameterResolver;
-import org.springframework.shell2.CommandRegistry;
-import org.springframework.shell2.standard.CommandValueProvider;
-import org.springframework.shell2.standard.ShellComponent;
-import org.springframework.shell2.standard.ShellMethod;
-import org.springframework.shell2.standard.ShellOption;
-import org.springframework.shell2.Utils;
+import org.springframework.shell.MethodTarget;
+import org.springframework.shell.ParameterDescription;
+import org.springframework.shell.ParameterResolver;
+import org.springframework.shell.CommandRegistry;
+import org.springframework.shell.standard.CommandValueProvider;
+import org.springframework.shell.standard.ShellComponent;
+import org.springframework.shell.standard.ShellMethod;
+import org.springframework.shell.standard.ShellOption;
+import org.springframework.shell.Utils;
 
 /**
  * A command to display help about all available commands.

spring-shell-standard-commands/src/main/java/org/springframework/shell/standard/commands/Quit.java

@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard.commands;
+package org.springframework.shell.standard.commands;
 
-import org.springframework.shell2.ExitRequest;
-import org.springframework.shell2.standard.ShellComponent;
-import org.springframework.shell2.standard.ShellMethod;
+import org.springframework.shell.ExitRequest;
+import org.springframework.shell.standard.ShellComponent;
+import org.springframework.shell.standard.ShellMethod;
 
 /**
  * A command that terminates the running shell.

spring-shell-standard-commands/src/main/java/org/springframework/shell/standard/commands/Stacktrace.java

@@ -14,14 +14,15 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard.commands;
+package org.springframework.shell.standard.commands;
 
 import org.jline.terminal.Terminal;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.shell2.result.ThrowableResultHandler;
-import org.springframework.shell2.standard.ShellComponent;
-import org.springframework.shell2.standard.ShellMethod;
+import org.springframework.context.annotation.Lazy;
+import org.springframework.shell.result.ThrowableResultHandler;
+import org.springframework.shell.standard.ShellComponent;
+import org.springframework.shell.standard.ShellMethod;
 
 /**
  * A command to display the full stacktrace when an error occurs.
@@ -29,7 +30,7 @@ import org.springframework.shell2.standard.ShellMethod;
 @ShellComponent
 public class Stacktrace {
 
-	@Autowired
+	@Autowired @Lazy
 	private Terminal terminal;
 
 	@Autowired

spring-shell-standard-commands/src/main/java/org/springframework/shell/standard/commands/StandardCommandsAutoConfiguration.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2017 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
+ *
+ *      http://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.shell.standard.commands;
+
+import java.util.List;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.shell.ParameterResolver;
+
+/**
+ * Creates beans for standard commands.
+ *
+ * @author Eric Bottard
+ */
+@Configuration
+public class StandardCommandsAutoConfiguration {
+
+	@Bean
+	public Help help(List<ParameterResolver> parameterResolvers) {
+		return new Help(parameterResolvers);
+	}
+
+	@Bean
+	public Console console() {
+		return new Console();
+	}
+
+	@Bean
+	public Quit quit() {
+		return new Quit();
+	}
+
+	@Bean
+	public Stacktrace stacktrace() {
+		return new Stacktrace();
+	}
+}

spring-shell-standard-commands/src/main/java/org/springframework/shell/standard/commands/package-info.java

@@ -19,4 +19,4 @@
  *
  * @author Eric Bottard
  */
-package org.springframework.shell2.standard.commands;
+package org.springframework.shell.standard.commands;

spring-shell-standard-commands/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,2 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+org.springframework.shell.standard.commands.StandardCommandsAutoConfiguration

spring-shell-standard-commands/src/test/java/org/springframework/shell/standard/commands/HelpTest.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard.commands;
+package org.springframework.shell.standard.commands;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -35,13 +35,13 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.support.DefaultConversionService;
 import org.springframework.core.io.ClassPathResource;
-import org.springframework.shell2.standard.StandardParameterResolver;
-import org.springframework.shell2.MethodTarget;
-import org.springframework.shell2.ParameterResolver;
-import org.springframework.shell2.CommandRegistry;
-import org.springframework.shell2.standard.ShellComponent;
-import org.springframework.shell2.standard.ShellMethod;
-import org.springframework.shell2.standard.ShellOption;
+import org.springframework.shell.standard.StandardParameterResolver;
+import org.springframework.shell.MethodTarget;
+import org.springframework.shell.ParameterResolver;
+import org.springframework.shell.CommandRegistry;
+import org.springframework.shell.standard.ShellComponent;
+import org.springframework.shell.standard.ShellMethod;
+import org.springframework.shell.standard.ShellOption;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.util.FileCopyUtils;

spring-shell-standard/pom.xml

@@ -2,12 +2,13 @@
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
-	<artifactId>spring-shell2-standard</artifactId>
+	<artifactId>spring-shell-standard</artifactId>
+	<name>Spring Shell Standard API</name>
 	<packaging>jar</packaging>
 
 	<parent>
 		<groupId>org.springframework.shell</groupId>
-		<artifactId>spring-shell2-parent</artifactId>
+		<artifactId>spring-shell-parent</artifactId>
 		<version>2.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
@@ -15,15 +16,16 @@
 	<dependencies>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-core</artifactId>
+			<artifactId>spring-shell-core</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.shell</groupId>
-			<artifactId>spring-shell2-core-tests</artifactId>
+			<artifactId>spring-shell-core-test-support</artifactId>
 			<scope>test</scope>
 		</dependency>
 		<dependency>

spring-shell-standard/src/main/java/org/springframework/shell/standard/CommandValueProvider.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 import java.util.List;
 import java.util.stream.Collectors;
@@ -22,9 +22,9 @@ import java.util.stream.Collectors;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.CommandRegistry;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.CommandRegistry;
 import org.springframework.stereotype.Component;
 
 /**

spring-shell-standard/src/main/java/org/springframework/shell/standard/EnumValueProvider.java

@@ -14,14 +14,14 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 import java.util.ArrayList;
 import java.util.List;
 
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
 import org.springframework.stereotype.Component;
 
 /**

spring-shell-standard/src/main/java/org/springframework/shell/standard/ShellComponent.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;

spring-shell-standard/src/main/java/org/springframework/shell/standard/ShellMethod.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;

spring-shell-standard/src/main/java/org/springframework/shell/standard/ShellOption.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;
@@ -69,7 +69,7 @@ public @interface ShellOption {
 	/**
 	 * Used to indicate to the framework that the given parameter should NOT be resolved by
 	 * {@link StandardParameterResolver}. This is useful if several implementations of
-	 * {@link org.springframework.shell2.ParameterResolver} are present, given that the standard one can work with no
+	 * {@link org.springframework.shell.ParameterResolver} are present, given that the standard one can work with no
 	 * annotation at all.
 	 */
 	boolean optOut() default false;

spring-shell-standard/src/main/java/org/springframework/shell/standard/StandardAPIAutoConfiguration.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright 2017 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
+ *
+ *      http://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.shell.standard;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.convert.ConversionService;
+import org.springframework.shell.CommandRegistry;
+import org.springframework.shell.MethodTargetResolver;
+import org.springframework.shell.ParameterResolver;
+
+/**
+ * Sets up all required beans for supporting the standard Shell API.
+ *
+ * @author Eric Bottard
+ */
+@Configuration
+public class StandardAPIAutoConfiguration {
+
+	@Bean
+	public ValueProvider commandValueProvider(CommandRegistry commandRegistry) {
+		return new CommandValueProvider(commandRegistry);
+	}
+
+	@Bean
+	public ValueProvider enumValueProvider() {
+		return new EnumValueProvider();
+	}
+
+	@Bean
+	public MethodTargetResolver standardMethodTargetResolver() {
+		return new StandardMethodTargetResolver();
+	}
+
+	@Bean
+	public ParameterResolver standardParameterResolver(ConversionService conversionService) {
+		return new StandardParameterResolver(conversionService);
+	}
+}

spring-shell-standard/src/main/java/org/springframework/shell/standard/StandardMethodTargetResolver.java

@@ -14,9 +14,8 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
-import static org.springframework.util.StringUtils.collectionToCommaDelimitedString;
 import static org.springframework.util.StringUtils.collectionToDelimitedString;
 
 import java.util.HashMap;
@@ -24,12 +23,10 @@ import java.util.Map;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
-import org.springframework.shell2.MethodTarget;
-import org.springframework.shell2.MethodTargetResolver;
+import org.springframework.shell.MethodTarget;
+import org.springframework.shell.MethodTargetResolver;
 import org.springframework.stereotype.Component;
-import org.springframework.util.CollectionUtils;
 import org.springframework.util.ReflectionUtils;
-import org.springframework.util.StringUtils;
 
 /**
  * The standard implementation of {@link MethodTargetResolver} for new shell applications,
@@ -39,7 +36,6 @@ import org.springframework.util.StringUtils;
  * @author Florent Biville
  * @author Camilo Gonzalez
  */
-@Component
 public class StandardMethodTargetResolver implements MethodTargetResolver {
 
 	@Autowired

spring-shell-standard/src/main/java/org/springframework/shell/standard/StandardParameterResolver.java

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
-import static org.springframework.shell2.Utils.unCamelify;
+import static org.springframework.shell.Utils.unCamelify;
 
 import java.lang.reflect.Array;
 import java.lang.reflect.Method;
@@ -40,14 +40,14 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.MethodParameter;
 import org.springframework.core.convert.ConversionService;
 import org.springframework.core.convert.TypeDescriptor;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.ParameterDescription;
-import org.springframework.shell2.ParameterMissingResolutionException;
-import org.springframework.shell2.ParameterResolver;
-import org.springframework.shell2.UnfinishedParameterResolutionException;
-import org.springframework.shell2.Utils;
-import org.springframework.shell2.ValueResult;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.ParameterDescription;
+import org.springframework.shell.ParameterMissingResolutionException;
+import org.springframework.shell.ParameterResolver;
+import org.springframework.shell.UnfinishedParameterResolutionException;
+import org.springframework.shell.Utils;
+import org.springframework.shell.ValueResult;
 import org.springframework.stereotype.Component;
 import org.springframework.util.Assert;
 import org.springframework.util.ConcurrentReferenceHashMap;

spring-shell-standard/src/main/java/org/springframework/shell/standard/ValueProvider.java

@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 import java.util.List;
 
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
 
 /**
  */

spring-shell-standard/src/main/java/org/springframework/shell/standard/ValueProviderSupport.java

@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
+import org.springframework.shell.CompletionContext;
 
 /**
  * Base class for {@link ValueProvider} that match by type. Subclasses {@literal C} will be selected for parameters

spring-shell-standard/src/main/java/org/springframework/shell/standard/package-info.java

@@ -19,4 +19,4 @@
  *
  * @author Eric Bottard
  */
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;

spring-shell-standard/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,2 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+org.springframework.shell.standard.StandardAPIAutoConfiguration

spring-shell-standard/src/test/java/org/springframework/shell/standard/CommandValueProviderTest.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -32,11 +32,11 @@ import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.MethodTarget;
-import org.springframework.shell2.CommandRegistry;
-import org.springframework.shell2.Utils;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.MethodTarget;
+import org.springframework.shell.CommandRegistry;
+import org.springframework.shell.Utils;
 import org.springframework.util.ReflectionUtils;
 
 /**

spring-shell-standard/src/test/java/org/springframework/shell/standard/Remote.java

@@ -14,16 +14,15 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
-import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import org.springframework.core.MethodParameter;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
 
 /**
  * An example commands class.

spring-shell-standard/src/test/java/org/springframework/shell/standard/StandardParameterResolverTest.java

@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-package org.springframework.shell2.standard;
+package org.springframework.shell.standard;
 
 import static java.util.Arrays.asList;
 import static java.util.Collections.singletonList;
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.springframework.shell2.ValueResultAsserts.assertThat;
+import static org.springframework.shell.ValueResultAsserts.assertThat;
 import static org.springframework.util.ReflectionUtils.findMethod;
 
 import java.lang.reflect.Method;
@@ -32,12 +32,12 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
 import org.springframework.core.convert.support.DefaultConversionService;
-import org.springframework.shell2.CompletionContext;
-import org.springframework.shell2.CompletionProposal;
-import org.springframework.shell2.ParameterMissingResolutionException;
-import org.springframework.shell2.UnfinishedParameterResolutionException;
-import org.springframework.shell2.Utils;
-import org.springframework.shell2.ValueResult;
+import org.springframework.shell.CompletionContext;
+import org.springframework.shell.CompletionProposal;
+import org.springframework.shell.ParameterMissingResolutionException;
+import org.springframework.shell.UnfinishedParameterResolutionException;
+import org.springframework.shell.Utils;
+import org.springframework.shell.ValueResult;
 
 /**
  * Unit tests for DefaultParameterResolver.
@@ -220,8 +220,8 @@ public class StandardParameterResolverTest {
 		resolver.setValueProviders(singletonList(new Remote.NumberValueProvider("12", "42", "7")));
 		
 		Method[] methods = {
-			findMethod(org.springframework.shell2.standard.Remote.class, "add", List.class),
-			findMethod(org.springframework.shell2.standard.Remote.class, "addAsArray", int[].class),
+			findMethod(org.springframework.shell.standard.Remote.class, "add", List.class),
+			findMethod(org.springframework.shell.standard.Remote.class, "addAsArray", int[].class),
 		};
 		for (Method method : methods) {
 			List<String> completions = resolver