X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fcommons%2Fcommandline%2Fparameterparser%2FParser.java;h=e064cd53475b959fe51e0e280385dd1740430aa5;hb=be3c81cebf77e98c2723b61b26969ebdbc7a3082;hp=a72984f3b10dd347e8b4a5f70bcd1e6c0c30730b;hpb=cf965fda534cc562368c9f2a3f34475e2519fcdc;p=svjatoslav_commons.git

diff --git a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parser.java b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parser.java
index a72984f..e064cd5 100755
--- a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parser.java
+++ b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parser.java
@@ -1,10 +1,10 @@
 /*
  * Svjatoslav Commons - shared library of common functionality.
- * Copyright ©2012-2013, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- * 
+ * Copyright ©2012-2014, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
+ *
  * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
+ * modify it under the terms of version 3 of the GNU Lesser General Public License
+ * or later as published by the Free Software Foundation.
  */
 
 package eu.svjatoslav.commons.commandline.parameterparser;
@@ -20,15 +20,16 @@ public class Parser {
 
 	private final ArrayList<Parameter> parameters = new ArrayList<Parameter>();
 
-	public void addParameter(final Parameter parameter) {
+	public <E extends Parameter> E add(final E parameter) {
 		parameters.add(parameter);
+		return parameter;
 	}
 
 	/**
 	 * Return parameter by given alias or <code>null</code> if no parameter
 	 * exists for given alias.
 	 */
-	public Parameter getParameterByAlias(final String alias) {
+	public Parameter findParameterByAlias(final String alias) {
 
 		for (final Parameter parameter : parameters)
 			if (parameter.matchesAlias(alias))
@@ -47,7 +48,7 @@ public class Parser {
 
 		for (final String argument : args) {
 
-			final Parameter parameterForAlias = getParameterByAlias(argument);
+			final Parameter parameterForAlias = findParameterByAlias(argument);
 			if (parameterForAlias == null) {
 				if (currentParameter == null) {
 					System.out.println("Unknown commandline parameter: "