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.add(
+ private final DirectoryParameter workingDirectoryParameter = parser.add(
new DirectoryParameter("Working directory.")).addAliases("-w",
"--working-directory");