2 * Meviz - Various tools collection to work with multimedia.
3 * Copyright (C) 2012, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of version 2 of the GNU General Public License
7 * as published by the Free Software Foundation.
10 package eu.svjatoslav.meviz.htmlindexer;
14 import eu.svjatoslav.commons.commandline.parameterparser.Parser;
15 import eu.svjatoslav.commons.commandline.parameterparser.parameter.DirectoryParameter;
16 import eu.svjatoslav.commons.commandline.parameterparser.parameter.NullParameter;
17 import eu.svjatoslav.commons.commandline.parameterparser.parameter.StringParameter;
18 import eu.svjatoslav.meviz.encoder.EncodingOptions;
20 public class CommandlineHandler {
22 Parser parser = new Parser();
24 StringParameter galleryNameParameter = parser.createStringParameter(
25 "Gallery title. (default is: " + Constants.DEFAULT_GALLERY_TITLE
26 + ").").addAliases("-t", "--gallery-title");
28 DirectoryParameter workingDirectoryParameter = parser
29 .createDirectoryParameter("Working directory.")
30 .addAliases("-w", "--working-directory").mustExist();
32 NullParameter removeIndex = parser.createNullParameter(
33 "Remove generated index").addAliases("-r", "--remove");
35 public String getGalleryTitle() {
36 if (galleryNameParameter.isParameterSpecified())
37 return galleryNameParameter.getValue();
38 return Constants.DEFAULT_GALLERY_TITLE;
41 public File getWorkingDirectory() {
42 if (workingDirectoryParameter.isParameterSpecified())
43 return workingDirectoryParameter.getValue();
45 return new File(System.getProperty("user.dir"));
49 * @return {@link EncodingOptions} if commandline arguments were
50 * successfully parsed, or <code>null</code> if parsing error
53 public boolean parseCommandlineArguments(final String[] args) {
54 final boolean parsingSucceeded = parser.parse(args);
56 if (!parsingSucceeded)
59 return parsingSucceeded;