X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fcommons%2Fcli_helper%2Fparameter_parser%2Fparameter%2FFileParameter.java;fp=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fcommons%2Fcli_helper%2Fparameter_parser%2Fparameter%2FFileParameter.java;h=0000000000000000000000000000000000000000;hb=324ea20c0c65f671c0d35e94ed90142912a56b4c;hp=5435bc38dc455949718a362388a3f18f78c31a8f;hpb=2c29a140b3ff6f0f60ac838437c4bd9b8fd6dad7;p=cli-helper.git diff --git a/src/main/java/eu/svjatoslav/commons/cli_helper/parameter_parser/parameter/FileParameter.java b/src/main/java/eu/svjatoslav/commons/cli_helper/parameter_parser/parameter/FileParameter.java deleted file mode 100755 index 5435bc3..0000000 --- a/src/main/java/eu/svjatoslav/commons/cli_helper/parameter_parser/parameter/FileParameter.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Svjatoslav Commons - shared library of common functionality. Author: Svjatoslav Agejenko. - * This project is released under Creative Commons Zero (CC0) license. - */ -package eu.svjatoslav.commons.cli_helper.parameter_parser.parameter; - -import eu.svjatoslav.commons.cli_helper.parameter_parser.ArgumentCount; -import eu.svjatoslav.commons.cli_helper.parameter_parser.Parameter; - -import java.io.File; - -public class FileParameter extends Parameter { - - private ExistenceType existenceType = ExistenceType.DOES_NOT_MATTER; - - public FileParameter(final String description) { - super(description, ArgumentCount.SINGLE); - } - - protected static boolean validateFile(ExistenceType existenceType, String value) { - final File file = new File(value); - - if (existenceType == ExistenceType.MUST_EXIST) { - return file.exists() && file.isFile(); - } - - if (existenceType == ExistenceType.MUST_NOT_EXIST) { - return !file.exists(); - } - - if (existenceType == ExistenceType.DOES_NOT_MATTER) { - if (file.exists()) - if (file.isDirectory()) - return false; - - return true; - } - - return false; - } - - @Override - public java.lang.String describeFormat() { - return existenceType.description + " file"; - } - - @Override - public File getValue() { - - if (arguments.size() != 1) - throw new RuntimeException("Parameter " + description - + " shall have exactly 1 argument."); - - return new File(arguments.get(0)); - } - - public FileParameter mustExist() { - existenceType = ExistenceType.MUST_EXIST; - return this; - } - - public FileParameter mustNotExist() { - existenceType = ExistenceType.MUST_NOT_EXIST; - return this; - } - - @Override - public boolean validate(final java.lang.String value) { - return validateFile(existenceType, value); - } - -}