/*
* Meviz - Various tools collection to work with multimedia.
* Copyright (C) 2012, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- *
+ *
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public License
* as published by the Free Software Foundation.
import java.io.File;
-import eu.svjatoslav.commons.commandline.parameterparser.Parameter;
import eu.svjatoslav.commons.commandline.parameterparser.Parser;
-import eu.svjatoslav.commons.commandline.parameterparser.arguments.ExistingDirectory;
-import eu.svjatoslav.commons.commandline.parameterparser.arguments.StringArgument;
+import eu.svjatoslav.commons.commandline.parameterparser.parameter.DirectoryParameter;
+import eu.svjatoslav.commons.commandline.parameterparser.parameter.NullParameter;
+import eu.svjatoslav.commons.commandline.parameterparser.parameter.StringParameter;
+import eu.svjatoslav.commons.commandline.parameterparser.parameter.StringParameters;
import eu.svjatoslav.meviz.encoder.EncodingOptions;
public class CommandlineHandler {
- Parameter recursiveParameter = new Parameter("Enable recursive mode.",
- "-r", "--recursive");
+ Parser parser = new Parser();
- Parameter testParameter = new Parameter(
- "Simulate renaming (no changes will be actually done).", "-t",
- "--test");
+ NullParameter recursiveParameter = parser.add(
+ new NullParameter("Enable recursive mode.")).addAliases("-r",
+ "--recursive");
- Parameter outputPatternParameter = new Parameter(true, true, true,
- new StringArgument(), "Output pattern.", "-o", "--output-pattern");
+ NullParameter testParameter = parser.add(
+ new NullParameter(
+ "Simulate renaming (no changes will be actually done)."))
+ .addAliases("-t", "--test");
- Parameter inputPatternParameter = new Parameter(true, true, true,
- new StringArgument(), "File input pattern.", "-i",
- "--input-pattern");
-
- Parameter workingDirectoryParameter = new Parameter(false, true, true,
- new ExistingDirectory(), "Working directory.", "-w",
- "--working-directory");
-
- public Parser initParser() {
+ StringParameter outputPatternParameter = parser.add(
+ new StringParameter("Output pattern.")).addAliases("-o",
+ "--output-pattern");
- final Parser parser = new Parser();
- parser.addParameter(recursiveParameter);
- parser.addParameter(testParameter);
- parser.addParameter(outputPatternParameter);
- parser.addParameter(inputPatternParameter);
- parser.addParameter(workingDirectoryParameter);
+ StringParameters inputPatternParameter = parser.add(
+ new StringParameters("File input pattern.")).addAliases("-i",
+ "--input-pattern");
- return parser;
- }
+ DirectoryParameter workingDirectoryParameter = parser
+ .add(new DirectoryParameter("Working directory."))
+ .addAliases("-w", "--working-directory").mustExist();
/**
* @return {@link EncodingOptions} if commandline arguments were
final RenamingOptions options = new RenamingOptions();
- final Parser parser = initParser();
if (!parser.parse(args))
return null;
options.recursive = true;
if (outputPatternParameter.isParameterSpecified())
- options.outputPattern = outputPatternParameter
- .getArgumentsAsStrings().get(0);
+ options.outputPattern = outputPatternParameter.getValue();
if (workingDirectoryParameter.isParameterSpecified())
- options.targetDirectory = workingDirectoryParameter
- .getArgumentsAsFiles().get(0);
+ options.targetDirectory = workingDirectoryParameter.getValue();
else
options.targetDirectory = new File(System.getProperty("user.dir"));
+ // TODO: add multiple input patterns support
if (inputPatternParameter.isParameterSpecified())
- options.inputPatterns.addAll(inputPatternParameter
- .getArgumentsAsStrings());
+ options.inputPatterns.addAll(inputPatternParameter.getValue());
return options;
}