diff -r e417b37e6c08 -r f3b4caf1d05d java/copy-image-resizer/src/cz/frantovo/copyImageResizer/CLIParser.java
--- a/java/copy-image-resizer/src/cz/frantovo/copyImageResizer/CLIParser.java	Sun Nov 16 21:57:03 2014 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,139 +0,0 @@
-/**
- * copy-image-resizer
- * Copyright © 2014 František Kučera (frantovo.cz)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package cz.frantovo.copyImageResizer;
-
-import java.io.File;
-import java.util.Arrays;
-import java.util.Collection;
-
-/**
- *
- * @author Ing. František Kučera (frantovo.cz)
- */
-public class CLIParser {
-
-	public CLIOptions parseOptions(String[] args) throws CLIParserException {
-		CLIOptions options = new CLIOptions();
-
-		for (int i = 0; i < args.length; i++) {
-			String arg = args[i];
-
-			boolean matches = false;
-
-			for (Token t : Token.values()) {
-				if (t.matches(arg)) {
-					int parsedArgs = t.parse(args, i, options);
-					i = i + parsedArgs;
-					matches = true;
-				}
-			}
-
-			if (!matches) {
-				throw new CLIParserException("Unknown option: " + arg);
-			}
-		}
-
-		return options;
-	}
-
-	private static String fetchNext(String[] args, int index) throws CLIParserException {
-		if (index < args.length) {
-			return args[index];
-		} else {
-			throw new CLIParserException("Expecting value for option: " + args[index - 1]);
-		}
-	}
-
-	private static enum Token {
-
-		INPUT_DIR("--input-dir") { // bash-completion: option
-					@Override
-					public int parse(String[] args, int index, CLIOptions options) throws CLIParserException {
-						int originalIndex = index;
-						String name = fetchNext(args, ++index);
-						options.setInput(new File(name));
-						return index - originalIndex;
-					}
-				},
-		OUTPUT_DIR("--output-dir") { // bash-completion: option
-					@Override
-					public int parse(String[] args, int index, CLIOptions options) throws CLIParserException {
-						int originalIndex = index;
-						String name = fetchNext(args, ++index);
-						options.setOutput(new File(name));
-						return index - originalIndex;
-					}
-				},
-		SIZE("--size") { // bash-completion: option
-					@Override
-					public int parse(String[] args, int index, CLIOptions options) throws CLIParserException {
-						int originalIndex = index;
-						int width = parseInt(fetchNext(args, ++index));
-						int height = parseInt(fetchNext(args, ++index));
-						String directory = width + "x" + height;
-						options.addSize(new CLIOptions.SizeSpecification(width, height, directory));
-						return index - originalIndex;
-					}
-				},
-		SIZE_NAMED("--size-named") { // bash-completion: option
-					@Override
-					public int parse(String[] args, int index, CLIOptions options) throws CLIParserException {
-						int originalIndex = index;
-						int width = parseInt(fetchNext(args, ++index));
-						int height = parseInt(fetchNext(args, ++index));
-						String directory = fetchNext(args, ++index);
-						options.addSize(new CLIOptions.SizeSpecification(width, height, directory));
-						return index - originalIndex;
-					}
-				};
-
-		private final Collection<String> options;
-
-		private Token(String... options) {
-			this.options = Arrays.asList(options);
-		}
-
-		/**
-		 * @param option e.g. „--input-file“
-		 * @return whether option is this token
-		 */
-		public boolean matches(String option) {
-			return options.contains(option);
-		}
-
-		private static int parseInt(String number) throws CLIParserException {
-			try {
-				return Integer.parseInt(number);
-			} catch (Exception e) {
-				throw new CLIParserException("Unable to parse integer: " + number, e);
-			}
-		}
-
-		/**
-		 * Parse String arguments and fill values into the options object.
-		 *
-		 * @param args CLI arguments
-		 * @param index index of the option matched by this token, like „--input-file“
-		 * @param options object to be filled
-		 * @return number of parsed arguments – if option has no arguments (just boolean flag),
-		 * return 0, otherwise return positive integer: number of eaten arguments.
-		 * @throws CLIParserException
-		 */
-		public abstract int parse(String[] args, int index, CLIOptions options) throws CLIParserException;
-	}
-}