} else if (!a.getType().equals(getType())) {
                return false;
            } else {
                return a.getClassifier() == null
                        ? getClassifier() == null
                        : a.getClassifier().equals(getClassifier());
            }
        } else {
            return false;
        }
    }

        this.scope = scope;
    }

    @Override
    public String toString() {
        return getGroupId() + ":" + getArtifactId() + ":" + getVersion() + ":"
                + (getClassifier() == null ? "" : getClassifier()) + ":"
                + (getType() == null ? DEFAULT_TYPE : getType());
    }

            }

            SnapshotVersion sv = new SnapshotVersion();
            sv.setClassifier(artifact.getClassifier());
            sv.setExtension(artifact.getExtension());
            sv.setVersion(version);
            sv.setUpdated(lastUpdated);

            versions.put(getKey(sv.getClassifier(), sv.getExtension()), sv);
        }

        artifacts.clear();

        assertTrue(artifacts.stream().anyMatch(a -> "pom".equals(a.getExtension()) && "".equals(a.getClassifier())));
        assertTrue(
                artifacts.stream().anyMatch(a -> "pom".equals(a.getExtension()) && "build".equals(a.getClassifier())));
    }

    @Test
    void testDeployBuildPomDisabled() {
        // Test that build POM deployment can be disabled

        for (Artifact artifact : artifacts) {
            SnapshotVersion sv = new SnapshotVersion();
            sv.setClassifier(artifact.getClassifier());
            sv.setExtension(artifact.getExtension());
            sv.setVersion(getVersion());
            sv.setUpdated(lastUpdated);
            versions.put(getKey(sv.getClassifier(), sv.getExtension()), sv);
        }

        Versioning versioning = recessive.getVersioning();

                    if (classifier == null) {
                        if (a.getClassifier() != null) {
                            result = 1;
                        }
                    } else {
                        if (a.getClassifier() != null) {
                            result = classifier.compareTo(a.getClassifier());
                        } else {
                            result = -1;

        return artifact.getArtifactId();
    }

    @Override
    public String getType() {
        return artifact.getExtension();
    }

    @Override
    public String getClassifier() {
        return artifact.getClassifier();
    }

    @Override
    public String getVersion() {
        return artifact.getBaseVersion();
    }

    @Override
    public File getFile() {

    /**
     * Returns the classifier of the artifact.
     *
     * @return the classifier or an empty string if none, never {@code null}
     * @see ArtifactCoordinates#getClassifier()
     */
    @Nonnull
    String getClassifier();

    /**
     * Returns the file extension of the artifact.
     * The dot separator is not included in the returned string.
     *

                + ":" + artifact.getArtifactId()
                + ":" + artifact.getArtifactHandler().getExtension()
                + (artifact.getClassifier() == null || artifact.getClassifier().isEmpty()
                        ? ""
                        : ":" + artifact.getClassifier())
                + ":" + artifact.getVersion();
    }

    private String id(Artifact artifact) {
        return artifact.key();
    }

                    && Objects.equals(aD.getVersion(), bD.getVersion()) //
                    && Objects.equals(aD.getType(), bD.getType()) //
                    && Objects.equals(aD.getClassifier(), bD.getClassifier()) //
                    && Objects.equals(aD.getScope(), bD.getScope());

            r &= exclusionsEquals(aD.getExclusions(), bD.getExclusions());

            if (!r) {