Changed license to CC0.

[meviz.git] / src / main / java / eu / svjatoslav / meviz / bomremove / CommandlineHandler.java

diff --git a/src/main/java/eu/svjatoslav/meviz/bomremove/CommandlineHandler.java b/src/main/java/eu/svjatoslav/meviz/bomremove/CommandlineHandler.java
index 367a7f2..59ec352 100755 (executable)
--- a/src/main/java/eu/svjatoslav/meviz/bomremove/CommandlineHandler.java
+++ b/src/main/java/eu/svjatoslav/meviz/bomremove/CommandlineHandler.java
@@ -1,12 +1,9 @@
 /*
- * 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.
+ * Meviz - Various tools collection to work with multimedia. Author: Svjatoslav Agejenko.
+ * This project is released under Creative Commons Zero (CC0) license.
  */
 
+
 package eu.svjatoslav.meviz.bomremove;
 
 import eu.svjatoslav.commons.commandline.parameterparser.Parser;
@@ -16,19 +13,19 @@ import eu.svjatoslav.commons.commandline.parameterparser.parameter.StringParamet
 
 import java.io.File;
 
-public class CommandlineHandler {
+class CommandlineHandler {
 
-    Parser parser = new Parser();
+    final Parser parser = new Parser();
 
-    NullParameter recursiveParameter = parser.add(
+    private final NullParameter recursiveParameter = parser.add(
             new NullParameter("Enable recursive mode.")).addAliases("-r",
             "--recursive");
 
-    StringParameters inputPatternParameter = parser.add(
+    private final StringParameters inputPatternParameter = parser.add(
             new StringParameters("File input pattern.")).addAliases("-i",
             "--input-pattern");
 
-    DirectoryParameter workingDirectoryParameter = parser
+    private final DirectoryParameter workingDirectoryParameter = parser
             .add(new DirectoryParameter("Working directory."))
             .addAliases("-w", "--working-directory").mustExist();
 
@@ -39,16 +36,16 @@ public class CommandlineHandler {
         if (!parser.parse(args))
             return null;
 
-        if (recursiveParameter.isParameterSpecified())
+        if (recursiveParameter.isSpecified())
             options.recursive = true;
 
-        if (workingDirectoryParameter.isParameterSpecified())
+        if (workingDirectoryParameter.isSpecified())
             options.targetDirectory = workingDirectoryParameter.getValue();
         else
             options.targetDirectory = new File(System.getProperty("user.dir"));
 
         // TODO: add support for multiple input patterns
-        if (inputPatternParameter.isParameterSpecified())
+        if (inputPatternParameter.isSpecified())
             options.inputPatterns.addAll(inputPatternParameter.getValue());
 
         return options;