ApidocsDocletRunner.java

package restx.apidocs.doclet;

import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import static java.util.Arrays.asList;

/**
 * Date: 19/5/14
 * Time: 21:39
 */
public class ApidocsDocletRunner {
    private Path targetDir;
    private Collection<Path> sources = new ArrayList<>();

    public ApidocsDocletRunner setTargetDir(final Path targetDir) {
        this.targetDir = targetDir;
        return this;
    }

    public ApidocsDocletRunner addSources(Path sources) {
        this.sources.add(sources);
        return this;
    }


    public void run() {
        List<String> javadocargs = new ArrayList<>(asList(new String[] {
                "-d", targetDir.toAbsolutePath().toString(),
                "-doclet", "restx.apidocs.doclet.ApidocsDoclet",
                "-restx-target-dir", targetDir.toAbsolutePath().toString(),
                "-disable-standard-doclet",
                "-quiet"
        }));

        for (Path source : sources) {
            javadocargs.add(source.toAbsolutePath().toString());
        }


        com.sun.tools.javadoc.Main.execute(javadocargs.toArray(new String[javadocargs.size()]));
    }

    public ApidocsDocletRunner addSources(Collection<Path> sources) {
        this.sources.addAll(sources);
        return this;
    }
}