com.pushtechnology.mvndar.AddProjectOutputTask.java Source code

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Here is the source code for com.pushtechnology.mvndar.AddProjectOutputTask.java

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/*
 * Copyright (C) 2013 Push Technology Ltd.
 *
 * 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 com.pushtechnology.mvndar;

import static com.pushtechnology.mvndar.DARMojo.or;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;
import org.codehaus.plexus.archiver.util.DefaultFileSet;

/**
 * Add the project output to the {@code ext} directory.
 *
 * @author Philip Aston
 */
class AddProjectOutputTask implements PackagingTask {

    private static final String[] DEFAULT_INCLUDES = new String[] { "**" };

    private static final String[] DEFAULT_EXCLUDES = new String[] {};

    @Override
    public void perform(final DARMojoContext context) throws IOException {

        final File outputDirectory = context.getOutputDirectory();

        if (outputDirectory.exists()) {
            final DefaultFileSet fileSet = new DefaultFileSet();

            fileSet.setDirectory(context.getOutputDirectory());
            fileSet.setIncludes(or(context.getOutputIncludes(), DEFAULT_INCLUDES));
            fileSet.setExcludes(or(context.getOutputExcludes(), DEFAULT_EXCLUDES));

            final File target = FileUtils.getFile(context.getPrefixDirectoryName(), context.getExtDirectoryName());

            fileSet.setPrefix(target.toString() + File.separator);

            context.getArchiver().addFileSet(fileSet);
        } else {
            context.getLog().warn(outputDirectory + " does not exist, skipping");
        }
    }
}