Moved CLI helper functionality to new dedicated project:

[svjatoslav_commons.git] / src / main / java / eu / svjatoslav / commons / commandline / parameterparser / parameter / FileParameter.java

diff --git a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/FileParameter.java b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/FileParameter.java
deleted file mode 100755 (executable)
index 4a63be7..0000000
--- a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/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.commandline.parameterparser.parameter;
-
-import eu.svjatoslav.commons.commandline.parameterparser.ArgumentCount;
-import eu.svjatoslav.commons.commandline.parameterparser.Parameter;
-
-import java.io.File;
-
-public class FileParameter extends Parameter<File, FileParameter> {
-
-    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);
-    }
-
-}