import java.io.File;
-import eu.svjatoslav.commons.commandline.parameterparser.Parameter;
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.StringParameter;
import eu.svjatoslav.meviz.encoder.EncodingOptions;
public class CommandlineHandler {
- Parameter recursiveParameter = new Parameter("Enable recursive mode.",
- "-r", "--recursive");
-
- Parameter testParameter = new Parameter(
- "Simulate renaming (no changes will be actually done).", "-t",
- "--test");
-
- Parameter outputPatternParameter = new Parameter(
- true,
- true,
- true,
- new eu.svjatoslav.commons.commandline.parameterparser.arguments.String(),
- "Output pattern.", "-o", "--output-pattern");
-
- Parameter inputPatternParameter = new Parameter(
- true,
- true,
- true,
- new eu.svjatoslav.commons.commandline.parameterparser.arguments.String(),
- "File input pattern.", "-i", "--input-pattern");
-
- Parameter workingDirectoryParameter = new Parameter(
- false,
- true,
- true,
- new eu.svjatoslav.commons.commandline.parameterparser.arguments.ExistingDirectory(),
- "Working directory.", "-w", "--working-directory");
-
- public Parser initParser() {
-
- final Parser parser = new Parser();
- parser.addParameter(recursiveParameter);
- parser.addParameter(testParameter);
- parser.addParameter(outputPatternParameter);
- parser.addParameter(inputPatternParameter);
- parser.addParameter(workingDirectoryParameter);
-
- return parser;
- }
+ Parser parser = new Parser();
+
+ NullParameter recursiveParameter = parser.createNullParameter(
+ "Enable recursive mode.").addAliases("-r", "--recursive");
+
+ NullParameter testParameter = parser.createNullParameter(
+ "Simulate renaming (no changes will be actually done).")
+ .addAliases("-t", "--test");
+
+ StringParameter outputPatternParameter = parser.createStringParameter(
+ "Output pattern.").addAliases("-o", "--output-pattern");
+
+ StringParameter inputPatternParameter = parser.createStringParameter(
+ "File input pattern.").addAliases("-i", "--input-pattern");
+
+ DirectoryParameter workingDirectoryParameter = parser
+ .createDirectoryParameter("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());