* Does this instance of javadoc work around command line length limit by

     * using an external file for the sourcefiles.

     *

     * @return true if an external file is to be used.

     */

    public boolean getUseExternalFile() {

        return useExternalFile;

    }

    /**

     * Gets whether default exclusions should be used or not.

     *

     * @return true when default exclusions should be used,

                                false when they shouldn't be used.

     */

    public boolean getDefaultexcludes() {

        return this.useDefaultExcludes;

    }

    /**

     * Returns the path where javadoc will find source files

     *

     * @return a Path instance containing the various source directories.

     */

    public Path getSourcepath() {

        return this.sourcePath;

    }

    /**

     * Get the directory where the Javadoc output will be generated.

     *

     * @return the destination directory.

     */

    public File  getDestDir() {

        return this.destDir;

    }

    /**

     * Get the source files

     *

     * @return a Vector of SourceFile instances.

     */

    public Vector getSourceFiles() {

        return sourceFiles;

    }

   /**

     * Get the package names to be processed.

     *

     * @return  a Vector of packages Javadoc.PackageName instances.

     *

     * @see #addPackage for wildcard information.

     */

    public Vector getPackagenames(String packages) {

        return this.packageNames;

    }

    /**

     * Get the package names to be excluded.

     *

     * @return  a Vector of packages Javadoc.PackageName instances.

     */

    public Vector getExcludePackageNames(String packages) {

        return this.excludePackageNames;

    }

    /**

     * Get the class that starts the doclet used in generating the

     * documentation.

     *

     * @return the name of the doclet class.

     */

    public String getDoclet() {

        return this.doclet.getName();

    }

    /**

     * Get the classpath used to find the doclet class.

     *

     * @return the doclet classpath.

     */

    public Path getDocletPath() {

        return this.doclet.getPath();

    }

    /**

     * Get the classpath to be used for this javadoc run.

     *

     * @return an Ant Path object containing the compilation

     *        classpath.

     */

    public Path getClasspath() {

        return this.classpath;

    }

    /**

     * Include the version tag in the generated documentation.

     *

     * @return true if the version tag should be included.

     */

    public boolean getVersion() {

        return this.version;

    }

    /**

     * Include the author tag in the generated documentation.

     *

     * @return true if the author tag should be included.

     */

    public boolean getAuthor() {

        return this.author;

    }

    /**

     * Get the title of the generated overview page.

     *

     * @return the Document title.

     */

    public Html getDoctitle() {

        return this.doctitle;

    }

    /**

     * Get the header text to be placed at the top of each output file.

     *

     * @return the header text.

     */

    public Html getHeader() {

        return this.header;

    }

    /**

     * Get the footer text to be placed at the bottom of each output file.

     *

     * @param footer the footer text.

     */

    public Html getFooter() {

        return this.footer;

    }

    /**

     * Get the text to be placed at the bottom of each output file.

     *

     * @return the bottom text.

     */

    public Html getBottom() {

        return this.bottom;

    }

    /**

     * Group specified packages together in overview page.

     */

    public String getGroup() {

        return this.group;

    }

    /**

     * Get links to be added to javadoc output.

     *

     *  @return a Vector of LinkArgument instances.

     */

    public Vector getLinks()

    {

        return this.links;

    }

    /**

     * Should the build process fail if javadoc fails (as indicated by

     * a non zero return code)?

     *

     */

    public boolean getFailonerror() {

        return this.failOnError;

    }

    /**

     * Enables the -source switch, will be ignored if javadoc is not

     * the 1.4 version or a different doclet than the standard doclet

     * is used.

     *

     * @since Ant 1.5

     */

    public String getSource() {

        return this.source;

    }

    /**

     *  Get the current pakcageset.

     *

     *  @return a Vector of DirSet instances.

     */

    public Vector getPackagesets() {

        return this.packageSets;

    }

    /**

    /**

     * Get the current filesets.

     *

     * @return a Vector of FileSet instances.

     */

    public Vector getFilesets() {

        return fileSets;

    }