protected Artifact getArtifact()

in src/main/java/org/apache/sling/maven/projectsupport/AbstractBundleListMojo.java [137:175]
33 lines of code
7 McCabe index (conditional complexity)

    protected Artifact getArtifact(String groupId, String artifactId, String version, String type, String classifier)
            throws MojoExecutionException {
                Artifact artifact;
                VersionRange vr;

                try {
                    vr = VersionRange.createFromVersionSpec(version);
                } catch (InvalidVersionSpecificationException e) {
                    vr = VersionRange.createFromVersion(version);
                }

                if (StringUtils.isEmpty(classifier)) {
                    artifact = factory.createDependencyArtifact(groupId, artifactId, vr, type, null, Artifact.SCOPE_COMPILE);
                } else {
                    artifact = factory.createDependencyArtifact(groupId, artifactId, vr, type, classifier,
                            Artifact.SCOPE_COMPILE);
                }

                // This code kicks in when the version specifier is a range.
                if (vr.getRecommendedVersion() == null) {
                    try {
                        List<ArtifactVersion> availVersions = metadataSource.retrieveAvailableVersions(artifact, local, remoteRepos);
                        ArtifactVersion resolvedVersion = vr.matchVersion(availVersions);
                        artifact.setVersion(resolvedVersion.toString());
                    } catch (ArtifactMetadataRetrievalException e) {
                        throw new MojoExecutionException("Unable to find version for artifact", e);
                    }

                }

                try {
                    resolver.resolve(artifact, remoteRepos, local);
                } catch (ArtifactResolutionException e) {
                    throw new MojoExecutionException("Unable to resolve artifact.", e);
                } catch (ArtifactNotFoundException e) {
                    throw new MojoExecutionException("Unable to find artifact.", e);
                }
                return artifact;
            }