Some minor cleanup of Maven plugin

cli/aesh/src/main/java/org/jboss/shamrock/cli/commands/AddExtensionCommand.java

@@ -1,5 +1,9 @@
 package org.jboss.shamrock.cli.commands;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.Collections;
+
 import org.aesh.command.Command;
 import org.aesh.command.CommandDefinition;
 import org.aesh.command.CommandException;
@@ -10,11 +14,6 @@
 import org.aesh.io.Resource;
 import org.jboss.shamrock.dependencies.Extension;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-
 /**
  * @author <a href="mailto:stalep@gmail.com">Ståle Pedersen</a>
  */
@@ -30,6 +29,7 @@ public class AddExtensionCommand implements Command<CommandInvocation>{
     @Argument(required = true, description = "Path to the project pom the extension will be added")
     private Resource pom;
 
+    @Override
     public CommandResult execute(CommandInvocation commandInvocation) throws CommandException, InterruptedException {
         if(help) {
             commandInvocation.println(commandInvocation.getHelpInfo("protean add-extension"));
@@ -43,7 +43,7 @@ public CommandResult execute(CommandInvocation commandInvocation) throws Command
             else if (pom.isLeaf()){
                 try {
                     AddExtensions project = new AddExtensions(new File(pom.getAbsolutePath()));
-                    project.addExtensions(Arrays.asList(extension));
+                    project.addExtensions(Collections.singleton(extension));
                 }
                 catch(IOException e) {
                     e.printStackTrace();

cli/common/src/main/java/org/jboss/shamrock/cli/commands/AddExtensions.java

@@ -1,21 +1,23 @@
 package org.jboss.shamrock.cli.commands;
 
-import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.maven.model.Dependency;
-import org.apache.maven.model.Model;
-import org.jboss.shamrock.dependencies.Extension;
-import org.jboss.shamrock.maven.utilities.MojoUtils;
+import static org.jboss.shamrock.maven.utilities.MojoUtils.getBomArtifactId;
+import static org.jboss.shamrock.maven.utilities.MojoUtils.readPom;
 
 import java.io.File;
 import java.io.IOException;
 import java.net.URL;
 import java.util.List;
 import java.util.Optional;
+import java.util.Set;
 
-import static org.jboss.shamrock.maven.utilities.MojoUtils.getBomArtifactId;
-import static org.jboss.shamrock.maven.utilities.MojoUtils.readPom;
+import org.apache.maven.model.Dependency;
+import org.apache.maven.model.Model;
+import org.jboss.shamrock.dependencies.Extension;
+import org.jboss.shamrock.maven.utilities.MojoUtils;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
 
 public class AddExtensions {
     private Model model;
@@ -40,7 +42,7 @@ public static List<Extension> get() {
         }
     }
 
-    public boolean addExtensions(final List<String> extensions) throws IOException {
+    public boolean addExtensions(final Set<String> extensions) throws IOException {
         if (extensions == null || extensions.isEmpty()) {
             return false;
         }

cli/common/src/test/java/org/jboss/shamrock/cli/commands/AddExtensionsTest.java

@@ -1,15 +1,16 @@
 package org.jboss.shamrock.cli.commands;
 
-import org.apache.maven.model.Model;
-import org.jboss.shamrock.maven.utilities.MojoUtils;
-import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.Test;
+import static java.util.Arrays.asList;
 
 import java.io.File;
 import java.io.IOException;
 import java.util.HashMap;
+import java.util.HashSet;
 
-import static java.util.Arrays.asList;
+import org.apache.maven.model.Model;
+import org.jboss.shamrock.maven.utilities.MojoUtils;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
 
 public class AddExtensionsTest {
     @Test
@@ -24,7 +25,7 @@ public void addExtension() throws IOException {
             .doCreateProject(new HashMap<>());
 
         new AddExtensions(pom)
-            .addExtensions(asList("agroal", "arc", "hibernate-validator"));
+            .addExtensions(new HashSet<>(asList("agroal", "arc", " hibernate-validator")));
 
         Model model = MojoUtils.readPom(pom);
         hasDependency(model, "shamrock-agroal-deployment");

cli/common/src/test/java/org/jboss/shamrock/cli/commands/ListExtensionsTest.java

@@ -1,22 +1,25 @@
 package org.jboss.shamrock.cli.commands;
 
-import org.apache.maven.model.Dependency;
-import org.apache.maven.model.Model;
-import org.jboss.shamrock.maven.utilities.MojoUtils;
-import org.jboss.shamrock.maven.utilities.ShamrockDependencyPredicate;
-import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.Test;
+import static java.util.Arrays.asList;
+import static org.jboss.shamrock.maven.utilities.MojoUtils.getPluginGroupId;
+import static org.jboss.shamrock.maven.utilities.MojoUtils.getPluginVersion;
+import static org.jboss.shamrock.maven.utilities.MojoUtils.readPom;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
 import java.io.PrintStream;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.Map;
 
-import static java.util.Arrays.asList;
-import static org.jboss.shamrock.maven.utilities.MojoUtils.*;
-import static org.junit.jupiter.api.Assertions.assertTrue;
+import org.apache.maven.model.Dependency;
+import org.apache.maven.model.Model;
+import org.jboss.shamrock.maven.utilities.MojoUtils;
+import org.jboss.shamrock.maven.utilities.ShamrockDependencyPredicate;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
 
 public class ListExtensionsTest {
 
@@ -34,7 +37,7 @@ public void listWithBom() throws IOException {
             .doCreateProject(context);
 
         new AddExtensions(pom)
-            .addExtensions(asList("commons-io:commons-io:2.5", "Agroal"));
+            .addExtensions(new HashSet<>(asList("commons-io:commons-io:2.5", "Agroal")));
 
         Model model = readPom(pom);
 
@@ -45,6 +48,38 @@ public void listWithBom() throws IOException {
         Assertions.assertNotNull(installed.get(getPluginGroupId() + ":shamrock-agroal-deployment"));
     }
 
+    /**
+     * When creating a project with Maven, you could have -Dextensions="jaxrs, hibernate-validator".
+     * <p>
+     * Having a space is not automatically handled by the Maven converter injecting the properties
+     * so we added code for that and we need to test it.
+     */
+    @Test
+    public void listWithBomExtensionWithSpaces() throws IOException {
+        final File pom = new File("target/list-extensions-test", "pom.xml");
+
+        CreateProjectTest.delete(pom.getParentFile());
+        final HashMap<String, Object> context = new HashMap<>();
+
+        new CreateProject(pom.getParentFile())
+            .groupId(getPluginGroupId())
+            .artifactId("add-extension-test")
+            .version("0.0.1-SNAPSHOT")
+            .doCreateProject(context);
+
+        new AddExtensions(pom)
+            .addExtensions(new HashSet<>(asList("jaxrs", " hibernate-validator ")));
+
+        Model model = readPom(pom);
+
+        final ListExtensions listExtensions = new ListExtensions(model);
+
+        final Map<String, Dependency> installed = listExtensions.findInstalled();
+
+        Assertions.assertNotNull(installed.get(getPluginGroupId() + ":shamrock-jaxrs-deployment"));
+        Assertions.assertNotNull(installed.get(getPluginGroupId() + ":shamrock-hibernate-validator-deployment"));
+    }
+
     @Test
     public void listWithoutBom() throws IOException {
         final File pom = new File("target/list-extensions-test", "pom.xml");
@@ -68,7 +103,7 @@ public void listWithoutBom() throws IOException {
         MojoUtils.write(model, pom);
 
         new AddExtensions(pom)
-            .addExtensions(asList("commons-io:commons-io:2.5", "Agroal"));
+            .addExtensions(new HashSet<>(asList("commons-io:commons-io:2.5", "Agroal")));
 
         model = readPom(pom);
 

cli/maven/src/main/java/org/jboss/shamrock/maven/AddExtensionMojo.java

@@ -1,16 +1,16 @@
 package org.jboss.shamrock.maven;
 
+import java.io.IOException;
+import java.util.Set;
+import java.util.stream.Collectors;
+
 import org.apache.maven.model.Model;
 import org.apache.maven.plugin.AbstractMojo;
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugins.annotations.Mojo;
 import org.apache.maven.plugins.annotations.Parameter;
 import org.apache.maven.project.MavenProject;
 import org.jboss.shamrock.cli.commands.AddExtensions;
-import org.jboss.shamrock.maven.utilities.MojoUtils;
-
-import java.io.IOException;
-import java.util.List;
 
 @Mojo(name = "add-extension")
 public class AddExtensionMojo extends AbstractMojo {
@@ -22,15 +22,15 @@ public class AddExtensionMojo extends AbstractMojo {
     protected MavenProject project;
 
     @Parameter(property = "extensions")
-    private List<String> extensions;
+    private Set<String> extensions;
 
     @Override
     public void execute() throws MojoExecutionException {
         try {
             Model model = project.getOriginalModel().clone();
 
             new AddExtensions(model.getPomFile())
-                .addExtensions(extensions);
+                .addExtensions(extensions.stream().map(String::trim).collect(Collectors.toSet()));
         } catch (IOException e) {
             throw new MojoExecutionException("Unable to update the pom.xml file", e);
         }

cli/maven/src/main/java/org/jboss/shamrock/maven/BuildMojo.java

@@ -19,9 +19,9 @@
 
 import java.io.File;
 import java.util.List;
+
 import org.apache.maven.plugin.AbstractMojo;
 import org.apache.maven.plugin.MojoExecutionException;
-import org.apache.maven.plugin.MojoFailureException;
 import org.apache.maven.plugins.annotations.Component;
 import org.apache.maven.plugins.annotations.LifecyclePhase;
 import org.apache.maven.plugins.annotations.Mojo;

cli/maven/src/main/java/org/jboss/shamrock/maven/CreateProjectMojo.java

@@ -17,6 +17,15 @@
 
 package org.jboss.shamrock.maven;
 
+import static org.fusesource.jansi.Ansi.ansi;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
 import org.apache.commons.lang3.StringUtils;
 import org.apache.maven.execution.MavenSession;
 import org.apache.maven.plugin.AbstractMojo;
@@ -31,14 +40,6 @@
 import org.jboss.shamrock.maven.components.Prompter;
 import org.jboss.shamrock.maven.utilities.MojoUtils;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import static org.fusesource.jansi.Ansi.ansi;
-
 /**
  * This goal helps in setting up Shamrock Maven project with shamrock-maven-plugin, with sensible defaults
  */
@@ -68,7 +69,7 @@ public class CreateProjectMojo extends AbstractMojo {
     private String className;
 
     @Parameter(property = "extensions")
-    private List<String> extensions;
+    private Set<String> extensions;
 
     @Parameter(defaultValue = "${session}")
     private MavenSession session;
@@ -223,6 +224,8 @@ private void sanitizeOptions() {
                 path = "/" + path;
             }
         }
+
+        extensions = extensions.stream().map(String::trim).collect(Collectors.toSet());
     }
 
     private void printUserInstructions(File root) {

cli/maven/src/main/java/org/jboss/shamrock/maven/DevMojo.java

@@ -17,7 +17,6 @@
 package org.jboss.shamrock.maven;
 
 import java.io.File;
-import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.net.InetAddress;

cli/maven/src/test/java/org/jboss/shamrock/maven/it/assertions/SetupVerifier.java

@@ -1,23 +1,24 @@
 package org.jboss.shamrock.maven.it.assertions;
 
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.util.Optional;
+import java.util.Properties;
+
 import org.apache.maven.model.Model;
 import org.apache.maven.model.Plugin;
 import org.apache.maven.model.Profile;
 import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
-import org.apache.maven.plugins.annotations.Mojo;
 import org.apache.maven.project.MavenProject;
 import org.codehaus.plexus.util.xml.Xpp3Dom;
 import org.jboss.shamrock.maven.CreateProjectMojo;
 import org.jboss.shamrock.maven.utilities.MojoUtils;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.util.Optional;
-import java.util.Properties;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.*;
-
 public class SetupVerifier {
 
     public static void assertThatJarExists(File archive) throws Exception {