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AklakanAklakan
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Added mvnize:bootstrap goal to derive a data consumer pom from a data publisher pom.
1 parent f0d8af0 commit 5a6a161

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11 files changed

+374
-217
lines changed

11 files changed

+374
-217
lines changed

‎mvnize-maven-plugin/src/main/java/org/aksw/maven/plugin/mvnize/MvnizeMojo.java

-132
This file was deleted.

‎mvnize-maven-plugin/src/main/java/org/aksw/maven/plugin/mvnize/Xpp3DomUtils.java

-14
This file was deleted.

‎mvnize-maven-plugin/src/main/java/org/aksw/maven/plugin/mvnize/mojo/MvnizeMojoBootstrap.java

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package org.aksw.maven.plugin.mvnize.mojo;
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import java.io.File;
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import java.util.List;
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import java.util.Set;
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import java.util.stream.Collectors;
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import org.aksw.maven.plugin.mvnize.util.BuildHelperUtils;
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import org.aksw.maven.plugin.mvnize.util.PomUtils;
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import org.apache.maven.artifact.Artifact;
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import org.apache.maven.artifact.DefaultArtifact;
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import org.apache.maven.artifact.handler.DefaultArtifactHandler;
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import org.apache.maven.model.Dependency;
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import org.apache.maven.model.Model;
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import org.apache.maven.model.Plugin;
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import org.apache.maven.plugin.AbstractMojo;
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import org.apache.maven.plugin.MojoExecutionException;
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import org.apache.maven.plugins.annotations.Mojo;
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import org.apache.maven.plugins.annotations.Parameter;
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import org.apache.maven.project.MavenProject;
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/**
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* Based on a pom.xml generated by mvn mvnize:generate-pom,
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* generate a bootstrap-pom.xml file which adds all
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* artifacts to its dependencies section.
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*/
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@Mojo(name = "bootstrap", requiresProject = true)
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public class MvnizeMojoBootstrap extends AbstractMojo {
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@Parameter(defaultValue = "${project.file}", readonly = true)
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private File sourcePomFile;
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@Parameter(property = "parentId", required = false)
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private String parentId;
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@Parameter(property = "artifactId", required = false, defaultValue = "my-group:my-artifact:0.0.1-SNAPSHOT")
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private String artifactId;
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/** The output file. */
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@Parameter(property = "output", required = false, defaultValue = "generated.pom.xml")
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private File targetPomFile;
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/** The Maven project */
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@Parameter(defaultValue = "${project}", readonly = false, required = false)
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private MavenProject project;
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@Override
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public void execute() throws MojoExecutionException {
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if (targetPomFile.equals(sourcePomFile)) {
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throw new RuntimeException("Target pom file must not be the project's pom!");
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}
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// Artifact of the source pom from which to the dependencies
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Artifact targetArtifact = PomUtils.parseArtifact(artifactId);
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// Use the given options to build the target artifact
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// Use defaults if omitted
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Artifact sourceArtifact = new DefaultArtifact(
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project.getGroupId(), project.getArtifactId(), project.getVersion(), null, project.getPackaging(), null, new DefaultArtifactHandler(project.getPackaging()));
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Model targetModel;
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if (targetPomFile.exists()) {
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targetModel = PomUtils.loadExistingPom(targetPomFile);
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} else {
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targetModel = PomUtils.createNewPom(targetArtifact);
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}
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BuildHelperUtils.addArtifact(targetModel, targetArtifact);
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if (parentId != null) {
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Artifact parent = PomUtils.parseArtifact(parentId);
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PomUtils.setParent(targetModel, parent);
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}
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Set<String> existingDepIds = targetModel.getDependencies().stream()
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.map(PomUtils::toArtifact)
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.map(PomUtils::toId)
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.collect(Collectors.toSet());
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Plugin buildHelperPlugin = BuildHelperUtils.getPlugin(project.getBuild());
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List<Artifact> sourceAttachments = BuildHelperUtils.listArtifacts(buildHelperPlugin, sourceArtifact);
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List<Dependency> dependencies = sourceAttachments.stream()
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.filter(artifact -> !existingDepIds.contains(PomUtils.toId(artifact)))
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.map(PomUtils::toDependency)
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.toList();
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targetModel.getDependencies().addAll(dependencies);
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PomUtils.writePomFile(targetPomFile, targetModel);
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}
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}

‎mvnize-maven-plugin/src/main/java/org/aksw/maven/plugin/mvnize/mojo/MvnizeMojoGeneratePom.java

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package org.aksw.maven.plugin.mvnize.mojo;
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import java.io.File;
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import org.aksw.maven.plugin.mvnize.util.BuildHelperUtils;
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import org.aksw.maven.plugin.mvnize.util.PomUtils;
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import org.apache.maven.artifact.Artifact;
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import org.apache.maven.model.Model;
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import org.apache.maven.plugin.AbstractMojo;
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import org.apache.maven.plugin.MojoExecutionException;
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import org.apache.maven.plugins.annotations.Mojo;
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import org.apache.maven.plugins.annotations.Parameter;
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import org.apache.maven.project.MavenProject;
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@Mojo(name = "generate-pom", requiresProject = false)
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public class MvnizeMojoGeneratePom extends AbstractMojo {
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@Parameter(defaultValue = "${project.file}", readonly = true)
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private File pomFile;
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@Parameter(property = "parentId", required = false)
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private String parentId;
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@Parameter(property = "artifactId", required = false)
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private String artifactId;
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@Parameter(property = "file", required = false)
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private File file;
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/** The Maven project */
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@Parameter(defaultValue = "${project}", readonly = false, required = false)
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private MavenProject project;
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@Override
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public void execute() throws MojoExecutionException {
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Artifact artifact = PomUtils.parseArtifact(artifactId);
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artifact.setFile(file);
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if (pomFile == null) {
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pomFile = new File("pom.xml");
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}
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Model model;
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if (pomFile.exists()) {
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model = PomUtils.loadExistingPom(pomFile);
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} else {
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model = PomUtils.createNewPom(artifact);
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BuildHelperUtils.addBuildHelperVersionProperty(model);
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}
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if (parentId != null) {
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Artifact parent = PomUtils.parseArtifact(parentId);
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PomUtils.setParent(model, parent);
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}
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BuildHelperUtils.addArtifact(model, artifact);
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PomUtils.writePomFile(pomFile, model);
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getLog().info("pom.xml has been generated/updated successfully.");
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}
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}

‎mvnize-maven-plugin/src/main/java/org/aksw/maven/plugin/mvnize/BuildHelperUtils.java ‎mvnize-maven-plugin/src/main/java/org/aksw/maven/plugin/mvnize/util/BuildHelperUtils.java

+51-3
Original file line numberDiff line numberDiff line change
@@ -1,20 +1,49 @@
1-
package org.aksw.maven.plugin.mvnize;
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package org.aksw.maven.plugin.mvnize.util;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import java.util.Optional;
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import java.util.Properties;
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import java.util.stream.Collectors;
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import org.apache.maven.artifact.Artifact;
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import org.apache.maven.model.Build;
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import org.apache.maven.model.Model;
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import org.apache.maven.model.Plugin;
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import org.apache.maven.model.PluginExecution;
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import org.codehaus.plexus.util.xml.Xpp3Dom;
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public class BuildHelperUtils {
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public static final String GROUP_ID = "org.codehaus.mojo";
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public static final String ARTIFACT_ID = "build-helper-maven-plugin";
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public static final String EXECUTION_ID = "attach-artifacts";
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public static void addBuildHelperVersionProperty(Model model) {
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Properties properties = model.getProperties();
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if (!properties.contains("build-helper-maven-plugin.version")) {
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properties.setProperty("build-helper-maven-plugin.version", "3.3.0");
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}
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}
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public static void addArtifact(Model model, Artifact artifact) {
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File file = artifact.getFile();
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if (file != null) {
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Build build = model.getBuild();
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if (build == null) {
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build = new Build();
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model.setBuild(build);
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}
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Plugin plugin = BuildHelperUtils.getOrCreatePlugin(build);
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attachArtifact(plugin, file.toString(), artifact.getType(), artifact.getClassifier());
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}
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}
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public static String getKey() {
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return createPlugin().getKey();
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}
@@ -39,9 +68,14 @@ public static Plugin createPlugin() {
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// return plugin;
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// }
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public static Plugin getOrCreatePlugin(Build build) {
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public static Plugin getPlugin(Build build) {
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Map<String, Plugin> pluginsMap = build.getPluginsAsMap();
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Plugin plugin = pluginsMap.get(getKey());
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return plugin;
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}
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public static Plugin getOrCreatePlugin(Build build) {
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Plugin plugin = getPlugin(build);
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if (plugin == null) {
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plugin = createPlugin();
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build.addPlugin(plugin);
@@ -97,6 +131,20 @@ public static Xpp3Dom attachArtifact(Plugin plugin, String file, String type, St
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return target;
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}
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public static List<Artifact> listArtifacts(Plugin plugin, Artifact prototype) {
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Map<String, PluginExecution> executionsMap = plugin.getExecutionsAsMap();
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PluginExecution execution = executionsMap.get(EXECUTION_ID);
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List<Artifact> result = Optional.ofNullable(execution)
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.map(PluginExecution::getConfiguration)
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.map(conf -> (Xpp3Dom)conf)
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.map(conf -> conf.getChild("artifacts"))
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.stream()
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.flatMap(artifacts -> Arrays.asList(artifacts.getChildren()).stream())
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.map(node -> Xpp3DomUtils.extractArtifact(node, prototype))
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.collect(Collectors.toCollection(ArrayList::new));
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return result;
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}
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// public static Xpp3Dom attachArtifact(Plugin plugin, String file, String type, String classifier) {
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// PluginExecution execution = plugin.getExecutionsAsMap().get("attach-artifacts");
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//

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