X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fcommons%2Fcommandline%2Fparameterparser%2FParser.java;h=e064cd53475b959fe51e0e280385dd1740430aa5;hb=be3c81cebf77e98c2723b61b26969ebdbc7a3082;hp=47b13d75d0c2d75a9f7948ea4e177d30865f2a0c;hpb=b34ba4499cfbca09bc794a810e460bf1c86dcd34;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 47b13d7..e064cd5 100755
--- a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parser.java
+++ b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/Parser.java
@@ -1,7 +1,7 @@
 /*
  * Svjatoslav Commons - shared library of common functionality.
  * 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 3 of the GNU Lesser General Public License
  * or later as published by the Free Software Foundation.
@@ -11,12 +11,6 @@ package eu.svjatoslav.commons.commandline.parameterparser;
 
 import java.util.ArrayList;
 
-import eu.svjatoslav.commons.commandline.parameterparser.parameter.DirectoryParameter;
-import eu.svjatoslav.commons.commandline.parameterparser.parameter.FileParameter;
-import eu.svjatoslav.commons.commandline.parameterparser.parameter.IntegerParameter;
-import eu.svjatoslav.commons.commandline.parameterparser.parameter.NullParameter;
-import eu.svjatoslav.commons.commandline.parameterparser.parameter.StringParameter;
-
 /**
  * <pre>
  * Single commandline parameter can have any amount of arguments.
@@ -26,36 +20,7 @@ public class Parser {
 
 	private final ArrayList<Parameter> parameters = new ArrayList<Parameter>();
 
-	public void addParameter(final Parameter parameter) {
-		parameters.add(parameter);
-	}
-
-	public DirectoryParameter createDirectoryParameter(final String description) {
-		final DirectoryParameter parameter = new DirectoryParameter(description);
-		parameters.add(parameter);
-		return parameter;
-	}
-
-	public FileParameter createFileParameter(final String description) {
-		final FileParameter parameter = new FileParameter(description);
-		parameters.add(parameter);
-		return parameter;
-	}
-
-	public IntegerParameter createIntegerParameter(final String description) {
-		final IntegerParameter parameter = new IntegerParameter(description);
-		parameters.add(parameter);
-		return parameter;
-	}
-
-	public NullParameter createNullParameter(final String description) {
-		final NullParameter parameter = new NullParameter(description);
-		parameters.add(parameter);
-		return parameter;
-	}
-
-	public StringParameter createStringParameter(final String description) {
-		final StringParameter parameter = new StringParameter(description);
+	public <E extends Parameter> E add(final E parameter) {
 		parameters.add(parameter);
 		return parameter;
 	}
@@ -64,7 +29,7 @@ public class Parser {
 	 * 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))
@@ -83,7 +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: "