Fixed aspect ratio of WEBM files

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

diff --git a/src/main/java/eu/svjatoslav/meviz/texttruncate/CommandlineHandler.java b/src/main/java/eu/svjatoslav/meviz/texttruncate/CommandlineHandler.java
index 303c607..eec92d0 100755 (executable)
--- a/src/main/java/eu/svjatoslav/meviz/texttruncate/CommandlineHandler.java
+++ b/src/main/java/eu/svjatoslav/meviz/texttruncate/CommandlineHandler.java
@@ -1,6 +1,6 @@
 /*
  * Meviz - Various tools collection to work with multimedia.
- * Copyright (C) 2012, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
+ * Copyright (C) 2012 -- 2017, 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
@@ -9,47 +9,47 @@
 
 package eu.svjatoslav.meviz.texttruncate;
 
-import java.io.File;
-
 import eu.svjatoslav.commons.commandline.parameterparser.Parser;
 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 {
+import java.io.File;
+
+class CommandlineHandler {
 
-       Parser parser = new Parser();
+    final Parser parser = new Parser();
 
-       NullParameter recursiveParameter = parser.add(
-                       new NullParameter("Enable recursive mode.")).addAliases("-r",
-                       "--recursive");
+    private final NullParameter recursiveParameter = parser.add(
+            new NullParameter("Enable recursive mode.")).addAliases("-r",
+            "--recursive");
 
-       StringParameters inputPatternParameter = parser.add(
-                       new StringParameters("File input pattern.")).addAliases("-i",
-                       "--input-pattern");
+    private final StringParameters inputPatternParameter = parser.add(
+            new StringParameters("File input pattern.")).addAliases("-i",
+            "--input-pattern");
 
-       DirectoryParameter workingDirectoryParameter = parser.add(
-                       new DirectoryParameter("Working directory.")).addAliases("-w",
-                       "--working-directory");
+    private final DirectoryParameter workingDirectoryParameter = parser.add(
+            new DirectoryParameter("Working directory.")).addAliases("-w",
+            "--working-directory");
 
-       public TextTruncatingOptions parseCommandlineArguments(final String[] args) {
+    public TextTruncatingOptions parseCommandlineArguments(final String[] args) {
 
-               final TextTruncatingOptions options = new TextTruncatingOptions();
+        final TextTruncatingOptions options = new TextTruncatingOptions();
 
-               if (!parser.parse(args))
-                       return null;
+        if (!parser.parse(args))
+            return null;
 
-               if (recursiveParameter.isParameterSpecified())
-                       options.recursive = true;
+        if (recursiveParameter.isSpecified())
+            options.recursive = true;
 
-               if (workingDirectoryParameter.isParameterSpecified())
-                       options.targetDirectory = workingDirectoryParameter.getValue();
-               else
-                       options.targetDirectory = new File(System.getProperty("user.dir"));
+        if (workingDirectoryParameter.isSpecified())
+            options.targetDirectory = workingDirectoryParameter.getValue();
+        else
+            options.targetDirectory = new File(System.getProperty("user.dir"));
 
-               if (inputPatternParameter.isParameterSpecified())
-                       options.inputPatterns.addAll(inputPatternParameter.getValue());
+        if (inputPatternParameter.isSpecified())
+            options.inputPatterns.addAll(inputPatternParameter.getValue());
 
-               return options;
-       }
+        return options;
+    }
 }