com.isomorphic.maven.packaging.Module.java Source code

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Here is the source code for com.isomorphic.maven.packaging.Module.java

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package com.isomorphic.maven.packaging;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import java.io.File;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

import org.apache.commons.io.FilenameUtils;
import org.apache.maven.model.Model;
import org.eclipse.aether.artifact.AbstractArtifact;
import org.eclipse.aether.artifact.Artifact;
import org.eclipse.aether.util.artifact.SubArtifact;

/**
 * Models a Maven artifact, useful when interfacing with a Maven repository, and specifically during install and deploy operations.
 */
public class Module extends AbstractArtifact implements Comparable<Module> {

    String groupId = "";
    String artifactId = "";
    String version = "";
    String classifier = "";
    String extension = "";

    File file;

    Map<String, String> propertiesMap = new HashMap<String, String>(0);

    Set<Artifact> subs = new HashSet<Artifact>();

    public Module(Model model) {
        this(model, model.getPomFile());
    }

    public Module(Model model, File file) {
        this.file = file;
        artifactId = model.getArtifactId();
        groupId = model.getGroupId();
        version = model.getVersion();

        extension = model.getPackaging().toLowerCase();

        if (!extension.equals("pom") && model.getPomFile() != null) {
            attach(model.getPomFile(), null);
        }
    }

    public Boolean isPom() {
        return extension.equalsIgnoreCase("pom");
    }

    /**
     * Convenience method for attaching {@link SubArtifact SubArtifacts} to this Artifact.
     * @param file
     * @param classifier
     */
    public void attach(File file, String classifier) {
        subs.add(new SubArtifact(this, classifier, FilenameUtils.getExtension(file.getName()), file));
    }

    public Artifact[] getAttachments() {
        return subs.toArray(new Artifact[0]);
    }

    public String getGroupId() {
        return groupId;
    }

    public void setGroupId(String groupId) {
        this.groupId = groupId;
    }

    public String getVersion() {
        return version;
    }

    public Artifact setVersion(String version) {
        this.version = version;
        return this;
    }

    public String getClassifier() {
        return classifier;
    }

    public void setClassifier(String classifier) {
        this.classifier = classifier;
    }

    public String getExtension() {
        return extension;
    }

    public void setExtension(String extension) {
        this.extension = extension;
    }

    public File getFile() {
        return file;
    }

    public Artifact setFile(File file) {
        this.file = file;
        return this;
    }

    public String getArtifactId() {
        return artifactId;
    }

    @Override
    public String getProperty(String key, String defaultValue) {
        return propertiesMap.containsKey(key) ? propertiesMap.get(key) : defaultValue;
    }

    @Override
    public Map<String, String> getProperties() {
        return propertiesMap;
    }

    @Override
    public Artifact setProperties(Map<String, String> properties) {
        propertiesMap = properties;
        return this;
    }

    @Override
    public int hashCode() {
        return toString().hashCode();
    }

    @Override
    public boolean equals(Object that) {
        if (that == this) {
            return true;
        } else if (!(that instanceof Module)) {
            return false;
        }

        return this.toString().equals(that.toString());
    }

    @Override
    public int compareTo(Module o) {
        return toString().compareTo(o.toString());
    }

}