Added FileParameters type.

[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
index 609b25a..21a84ff 100755 (executable)
--- a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/FileParameter.java
+++ b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/FileParameter.java
@@ -14,7 +14,7 @@ import eu.svjatoslav.commons.commandline.parameterparser.Parameter;
 
 import java.io.File;
 
-public class FileParameter extends Parameter<FileParameter> {
+public class FileParameter extends Parameter<File, FileParameter> {
 
     private ExistenceType existenceType = ExistenceType.DOES_NOT_MATTER;
 
@@ -49,6 +49,10 @@ public class FileParameter extends Parameter<FileParameter> {
 
     @Override
     public boolean validate(final java.lang.String value) {
+        return validateFile(existenceType, value);
+    }
+
+    protected static boolean validateFile(ExistenceType existenceType, String value) {
         final File file = new File(value);
 
         if (existenceType == ExistenceType.MUST_EXIST) {