com.puresoltechnologies.maven.plugins.license.parameter.ArtifactInformation Maven / Gradle / Ivy

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package com.puresoltechnologies.maven.plugins.license.parameter;

import java.io.Serializable;

import org.apache.maven.artifact.Artifact;

/**
 * This class contains artifact information to identify it.
 *
 * @author Rick-Rainer Ludwig
 */
public class ArtifactInformation implements Serializable {

    private static final long serialVersionUID = -6665948751674552705L;

    private final String groupId;
    private final String artifactId;
    private final String version;
    private final String classifier;
    private final String type;
    private final String scope;

    public ArtifactInformation(String groupId, String artifactId, String version, String classifier, String type,
            String scope) {
        super();
        this.groupId = groupId;
        this.artifactId = artifactId;
        this.version = version;
        this.classifier = classifier == null ? "" : classifier;
        this.type = type;
        this.scope = scope != null ? scope : "compile";
    }

    public ArtifactInformation(Artifact artifact) {
        this(artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion(), artifact.getClassifier(),
                artifact.getType(), artifact.getScope());
    }

    public String getGroupId() {
        return groupId;
    }

    public String getArtifactId() {
        return artifactId;
    }

    public String getVersion() {
        return version;
    }

    public String getClassifier() {
        return classifier;
    }

    public String getType() {
        return type;
    }

    public String getScope() {
        return scope;
    }

    /**
     * This method returns the artifact identifier. The identifier returned here is
     * a single string containing the artifactId, groupId and version separated by
     * colons:
     *
     * ${artifactId}:${groupId}:${version}
     *
     * @return A {@link String} is returned containing the identifier.
     */
    public String getIdentifier() {
        return groupId + ":" + artifactId + ":" + version;
    }

    /**
     * This method returns the artifact identifier. The identifier returned here is
     * a single string containing the artifactId, groupId and version separated by
     * colons:
     *
     * ${artifactId}:${groupId}:${version}
     *
     * @return A {@link String} is returned containing the identifier.
     */
    @Override
    public String toString() {
        return groupId + ":" + artifactId + ":" + version + ":" + classifier + ":" + type + ":" + scope;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = (prime * result) + ((artifactId == null) ? 0 : artifactId.hashCode());
        result = (prime * result) + ((classifier == null) ? 0 : classifier.hashCode());
        result = (prime * result) + ((groupId == null) ? 0 : groupId.hashCode());
        result = (prime * result) + ((scope == null) ? 0 : scope.hashCode());
        result = (prime * result) + ((type == null) ? 0 : type.hashCode());
        result = (prime * result) + ((version == null) ? 0 : version.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        ArtifactInformation other = (ArtifactInformation) obj;
        if (artifactId == null) {
            if (other.artifactId != null) {
                return false;
            }
        } else if (!artifactId.equals(other.artifactId)) {
            return false;
        }
        if (classifier == null) {
            if (other.classifier != null) {
                return false;
            }
        } else if (!classifier.equals(other.classifier)) {
            return false;
        }
        if (groupId == null) {
            if (other.groupId != null) {
                return false;
            }
        } else if (!groupId.equals(other.groupId)) {
            return false;
        }
        if (scope == null) {
            if (other.scope != null) {
                return false;
            }
        } else if (!scope.equals(other.scope)) {
            return false;
        }
        if (type == null) {
            if (other.type != null) {
                return false;
            }
        } else if (!type.equals(other.type)) {
            return false;
        }
        if (version == null) {
            if (other.version != null) {
                return false;
            }
        } else if (!version.equals(other.version)) {
            return false;
        }
        return true;
    }

}