Examples with ModelWriter org.apache.maven.model.io.ModelWriter used on opensource projects

Example 1 with ModelWriter

use of org.apache.maven.model.io.ModelWriter in project syndesis by syndesisio.

the class RepackageExtensionMojo method obtainBomDependencies.

protected Set<MavenDependency> obtainBomDependencies(String urlLocation) throws IOException, MojoExecutionException {
    Artifact artifact = downloadAndInstallArtifact(urlLocation).getArtifact();
    File tempPom = new File(outputDirectory, ".syndesis-extension-plugin-temp-pom");
    try (BufferedWriter out = Files.newBufferedWriter(tempPom.toPath(), StandardCharsets.UTF_8)) {
        Dependency bom = new Dependency();
        bom.setGroupId(artifact.getGroupId());
        bom.setArtifactId(artifact.getArtifactId());
        bom.setVersion(artifact.getVersion());
        bom.setType(artifact.getExtension());
        bom.setScope("import");
        Model bomModel = new Model();
        bomModel.setDependencyManagement(new DependencyManagement());
        bomModel.getDependencyManagement().addDependency(bom);
        bomModel.setRepositories(project.getRepositories());
        MavenProject bomProject = new MavenProject();
        bomProject.setModel(bomModel);
        bomProject.setModelVersion(project.getModelVersion());
        bomProject.setGroupId(project.getGroupId());
        bomProject.setArtifactId(project.getArtifactId() + "-temp-bom");
        bomProject.setVersion(project.getVersion());
        ModelWriter modelWriter = new DefaultModelWriter();
        modelWriter.write(out, Collections.emptyMap(), bomProject.getModel());
        MavenResolverSystem resolver = Maven.resolver();
        resolver.loadPomFromFile(tempPom).importCompileAndRuntimeDependencies();
        MavenWorkingSession session = ((MavenWorkingSessionContainer) resolver).getMavenWorkingSession();
        return session.getDependencyManagement();
    } finally {
        if (!tempPom.delete()) {
            getLog().warn("Cannot delete file " + tempPom);
        }
    }
}