private void copySignatureFile()

in src/main/java/org/apache/maven/plugins/dependency/fromDependencies/CopyDependenciesMojo.java [298:324]

25 lines of code
6 McCabe index (conditional complexity)


    private void copySignatureFile(Artifact artifact, File destDir, String destFileName) {
        File signatureFile = new File(artifact.getFile().getAbsolutePath() + SIGNATURE_EXTENSION);

        if (!signatureFile.exists()) {
            try {
                org.eclipse.aether.artifact.Artifact aArtifact = RepositoryUtils.toArtifact(artifact);
                org.eclipse.aether.artifact.Artifact aSignatureArtifact =
                        new SubArtifact(aArtifact, null, "jar" + SIGNATURE_EXTENSION);
                org.eclipse.aether.artifact.Artifact resolvedSignature = getResolverUtil()
                        .resolveArtifact(aSignatureArtifact, getProject().getRemoteProjectRepositories());
                signatureFile = resolvedSignature.getFile();
            } catch (ArtifactResolutionException e) {
                getLog().warn("Failed to resolve signature file for artifact: " + artifact, e);
            }
        }

        if (signatureFile != null && signatureFile.exists()) {
            File signatureDestFile = new File(destDir, destFileName + SIGNATURE_EXTENSION);
            try {
                copyUtil.copyFile(signatureFile, signatureDestFile);
            } catch (IOException e) {
                getLog().warn("Failed to copy signature file: " + signatureFile, e);
            }
        } else {
            getLog().warn("Signature file for artifact " + artifact + " not found and could not be resolved.");
        }
    }