org.overlord.sramp.integration.java.artifactbuilder.MavenPomArtifactBuilder.java Source code

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Here is the source code for org.overlord.sramp.integration.java.artifactbuilder.MavenPomArtifactBuilder.java

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/*
 * Copyright 2013 JBoss Inc
 *
 * Licensed 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.
 */
package org.overlord.sramp.integration.java.artifactbuilder;

import java.io.IOException;

import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Service;
import org.apache.maven.model.Model;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
import org.oasis_open.docs.s_ramp.ns.s_ramp_v1.BaseArtifactType;
import org.oasis_open.docs.s_ramp.ns.s_ramp_v1.ExtendedDocument;
import org.overlord.sramp.common.SrampModelUtils;
import org.overlord.sramp.common.artifactbuilder.AbstractArtifactBuilder;
import org.overlord.sramp.common.artifactbuilder.ArtifactBuilder;
import org.overlord.sramp.common.artifactbuilder.ArtifactContent;
import org.overlord.sramp.common.artifactbuilder.RelationshipContext;
import org.overlord.sramp.integration.java.model.JavaModel;

/**
 * This artifact builder operates on a Maven pom.
 *
 * @author kurt.stam@redhat.com
 */
@Component(name = "Maven POM Artifact Builder", immediate = true)
@Service(value = ArtifactBuilder.class)
public class MavenPomArtifactBuilder extends AbstractArtifactBuilder {

    @Override
    public ArtifactBuilder buildArtifacts(BaseArtifactType primaryArtifact, ArtifactContent artifactContent)
            throws IOException {
        super.buildArtifacts(primaryArtifact, artifactContent);

        try {
            Model model = new MavenXpp3Reader().read(getContentStream());
            MavenProject project = new MavenProject(model);
            ((ExtendedDocument) primaryArtifact).setExtendedType(JavaModel.TYPE_MAVEN_POM_XML);
            for (String key : project.getProperties().stringPropertyNames()) {
                String value = project.getProperties().getProperty(key);
                SrampModelUtils.setCustomProperty(primaryArtifact, JavaModel.PROP_MAVEN_PROPERTY + key, value);
            }
            //set core properties when not specified on the request
            if (primaryArtifact.getDescription() == null)
                primaryArtifact.setDescription(project.getDescription());
            if (primaryArtifact.getName() == null)
                primaryArtifact.setName(project.getName());
            if (primaryArtifact.getVersion() == null)
                primaryArtifact.setVersion(project.getVersion());
            //set the GAV and packaging info
            SrampModelUtils.setCustomProperty(primaryArtifact, JavaModel.PROP_MAVEN_ARTIFACT_ID,
                    model.getArtifactId());
            SrampModelUtils.setCustomProperty(primaryArtifact, JavaModel.PROP_MAVEN_GROUP_ID, model.getGroupId());
            SrampModelUtils.setCustomProperty(primaryArtifact, JavaModel.PROP_MAVEN_VERSION, model.getVersion());
            SrampModelUtils.setCustomProperty(primaryArtifact, JavaModel.PROP_MAVEN_PACKAGING,
                    model.getPackaging());
            //set the parent GAV info
            if (model.getParent() != null) {
                SrampModelUtils.setCustomProperty(primaryArtifact, JavaModel.PROP_MAVEN_PARENT_ARTIFACT_ID,
                        model.getParent().getArtifactId());
                SrampModelUtils.setCustomProperty(primaryArtifact, JavaModel.PROP_MAVEN_PARENT_GROUP_ID,
                        model.getParent().getGroupId());
                SrampModelUtils.setCustomProperty(primaryArtifact, JavaModel.PROP_MAVEN_PARENT_VERSION,
                        model.getParent().getVersion());
            }

            return this;
        } catch (XmlPullParserException e) {
            throw new IOException(e.getMessage(), e);
        }
    }

    @Override
    public ArtifactBuilder buildRelationships(RelationshipContext context) throws IOException {
        return this;
    }

}