ch.ivyteam.ivy.maven.util.FileSetConverter.java Source code

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Here is the source code for ch.ivyteam.ivy.maven.util.FileSetConverter.java

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/*
 * Copyright (C) 2016 AXON IVY AG
 *
 * 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 ch.ivyteam.ivy.maven.util;

import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.apache.commons.lang3.StringUtils;
import org.codehaus.plexus.archiver.util.DefaultFileSet;

public class FileSetConverter {
    private File pomFileDir;

    public FileSetConverter(File pomFileDir) {
        this.pomFileDir = pomFileDir;
    }

    public List<org.codehaus.plexus.archiver.FileSet> toPlexusFileSets(
            org.apache.maven.model.FileSet[] mavenFileSets) {
        if (mavenFileSets == null) {
            return Collections.emptyList();
        }

        List<org.codehaus.plexus.archiver.FileSet> plexusFileSets = new ArrayList<>();
        for (org.apache.maven.model.FileSet fs : mavenFileSets) {
            plexusFileSets.add(toPlexusFileset(fs));
        }
        return plexusFileSets;
    }

    private org.codehaus.plexus.archiver.FileSet toPlexusFileset(org.apache.maven.model.FileSet mavenFs) {
        DefaultFileSet plexusFs = new DefaultFileSet();
        plexusFs.setDirectory(readDirectory(mavenFs));
        plexusFs.setIncludes(mavenFs.getIncludes().toArray(new String[0]));
        plexusFs.setExcludes(mavenFs.getExcludes().toArray(new String[0]));
        plexusFs.setUsingDefaultExcludes(false);
        plexusFs.setIncludingEmptyDirectories(true);
        return plexusFs;
    }

    private File readDirectory(org.apache.maven.model.FileSet mavenFs) {
        if (StringUtils.isBlank(mavenFs.getDirectory())) {
            return pomFileDir;
        }
        return new File(pomFileDir, mavenFs.getDirectory());
    }

}