MavenDependencyResolution.java

package org.wildfly.swarm.bootstrap.env;

import java.io.File;
import java.io.IOException;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.jboss.modules.maven.ArtifactCoordinates;
import org.wildfly.swarm.bootstrap.logging.BootstrapLogger;
import org.wildfly.swarm.bootstrap.modules.MavenResolvers;

/**
 * [hb] TODO: rename to UberJarDependencies
 *
 * @author Heiko Braun
 * @since 18/07/16
 */
public class MavenDependencyResolution implements DependencyResolution {
    private static BootstrapLogger LOGGER = BootstrapLogger.logger("org.wildfly.swarm.bootstrap");

    @Override
    public Set<String> resolve(List<String> exclusions) throws IOException {
        final Set<String> archivePaths = new HashSet<>();

        ApplicationEnvironment env = ApplicationEnvironment.get();

        env.getDependencies()
                .forEach(dep -> {
                    String[] parts = dep.split(":");
                    ArtifactCoordinates coords = null;

                    if (parts.length == 4) {
                        coords = new ArtifactCoordinates(parts[0], parts[1], parts[3]);
                    } else if (parts.length == 5) {
                        coords = new ArtifactCoordinates(parts[0], parts[1], parts[3], parts[4]);
                    }

                    try {
                        final File artifact = MavenResolvers.get().resolveJarArtifact(coords);
                        if (artifact == null) {
                            LOGGER.error("Unable to resolve artifact: " + coords);
                        } else {
                            archivePaths.add(artifact.getAbsolutePath());
                        }
                    } catch (IOException e) {
                        LOGGER.error("Error resolving artifact " + coords, e);
                    }
                });

        return archivePaths;
    }
}