X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fcommons%2Fcommandline%2Fparameterparser%2FParameter.java;h=32e9594d777c2ce029bbe2bd6fbf40c43568e826;hb=c378ab1acf1d7299a572e4a5fc38996ee0408602;hp=d55407b3ecfa0be7ca9e10aa7a88ea30dbc99a3f;hpb=ba10494483d7eaf1e9d58ddb1402806c8fc58178;p=svjatoslav_commons.git

diff --git a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parameter.java b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parameter.java
index d55407b..32e9594 100755
--- a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parameter.java
+++ b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parameter.java
@@ -14,9 +14,9 @@ import java.util.Collections;
 
 public abstract class Parameter<T, I extends Parameter> {
 
-    public String description;
+    public final String description;
     public final ArrayList<String> arguments = new ArrayList<>();
-    ArgumentCount argumentCount;
+    final ArgumentCount argumentCount;
     private final ArrayList<String> aliases = new ArrayList<>();
     /**
      * Indicates that at least one argument is mandatory for this parameter.
@@ -52,7 +52,7 @@ public abstract class Parameter<T, I extends Parameter> {
         // save aliases
         Collections.addAll(aliases, aliasArray);
 
-        return (I)this;
+        return (I) this;
     }
 
     /**
@@ -182,7 +182,7 @@ public abstract class Parameter<T, I extends Parameter> {
     @SuppressWarnings("unchecked")
     public I setMandatory() {
         mandatory = true;
-        return (I)this;
+        return (I) this;
     }
 
     /**