/*
* 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.StringParameters;
public class CommandlineHandler {
- Parameter recursiveParameter = new Parameter("Enable recursive mode.",
- "-r", "--recursive");
+ Parser parser = new Parser();
- Parameter fileInputPatternsParameter = new Parameter(true, true, true,
- new StringArgument(), "File input pattern.", "-i",
- "--input-pattern");
+ NullParameter recursiveParameter = parser.add(
+ new NullParameter("Enable recursive mode.")).addAliases("-r",
+ "--recursive");
- Parameter splitPatternsParameter = new Parameter(true, true, true,
- new StringArgument(), "File split regular expression.", "-s",
- "--split-pattern");
+ StringParameters fileInputPatternsParameter = parser.add(
+ new StringParameters("File input pattern.").addAliases("-i",
+ "--input-pattern")).setMandatory();
- Parameter workingDirectoryParameter = new Parameter(false, true, true,
- new ExistingDirectory(), "Working directory.", "-w",
- "--working-directory");
-
- public Parser initParser() {
-
- final Parser parser = new Parser();
- parser.addParameter(recursiveParameter);
- parser.addParameter(fileInputPatternsParameter);
- parser.addParameter(splitPatternsParameter);
- parser.addParameter(workingDirectoryParameter);
+ StringParameters splitPatternsParameter = parser
+ .add(new StringParameters("File split regular expression."))
+ .addAliases("-s", "--split-pattern").setMandatory();
- return parser;
- }
+ DirectoryParameter workingDirectoryParameter = parser.add(
+ new DirectoryParameter("Working directory.")).addAliases("-w",
+ "--working-directory");
public TextSplittingOptions parseCommandlineArguments(final String[] args) {
final TextSplittingOptions options = new TextSplittingOptions();
- final Parser parser = initParser();
if (!parser.parse(args))
return null;
options.recursive = true;
if (workingDirectoryParameter.isParameterSpecified())
- options.targetDirectory = workingDirectoryParameter
- .getArgumentsAsFiles().get(0);
+ options.targetDirectory = workingDirectoryParameter.getValue();
else
options.targetDirectory = new File(System.getProperty("user.dir"));
if (fileInputPatternsParameter.isParameterSpecified())
options.fileInputPatterns.addAll(fileInputPatternsParameter
- .getArgumentsAsStrings());
+ .getValue());
if (splitPatternsParameter.isParameterSpecified())
- options.textSplitPatterns.addAll(splitPatternsParameter
- .getArgumentsAsStrings());
+ options.textSplitPatterns.addAll(splitPatternsParameter.getValue());
return options;
}