public Set<Artifact> getNativeDependenciesArtifacts(File unpackDirectory, boolean sharedLibraries) throws MojoExecutionException { final Set<Artifact> filteredArtifacts = new LinkedHashSet<Artifact>(); // Add all dependent artifacts declared in the pom file @SuppressWarnings("unchecked") final Set<Artifact> allArtifacts = project.getDependencyArtifacts(); // Add all attached artifacts as well - this could come from the NDK mojo for example boolean result = allArtifacts.addAll(project.getAttachedArtifacts()); for (Artifact artifact : allArtifacts) { // A null value in the scope indicates that the artifact has been attached // as part of a previous build step (NDK mojo) if (isNativeLibrary(sharedLibraries, artifact.getType()) && artifact.getScope() == null) { // Including attached artifact log.debug( "Including attached artifact: " + artifact.getArtifactId() + "(" + artifact.getGroupId() + ")"); filteredArtifacts.add(artifact); } else if (isNativeLibrary(sharedLibraries, artifact.getType()) && (Artifact.SCOPE_COMPILE.equals(artifact.getScope()) || Artifact.SCOPE_RUNTIME.equals(artifact.getScope()))) { filteredArtifacts.add(artifact); } else if (APKLIB.equals(artifact.getType())) { // Check if the artifact contains a libs folder - if so, include it in the list File libsFolder = new File( AbstractAndroidMojo.getLibraryUnpackDirectory(unpackDirectory, artifact) + "/libs"); if (libsFolder.exists()) { filteredArtifacts.add(artifact); } } } Set<Artifact> transientArtifacts = processTransientDependencies(project.getDependencies(), sharedLibraries); filteredArtifacts.addAll(transientArtifacts); return filteredArtifacts; }