1 files changed, 39 insertions, 0 deletions
diff --git a/Essentials/src/net/ess3/converter/IntegerConverter.java b/Essentials/src/net/ess3/converter/IntegerConverter.java
new file mode 100644
index 000000000..835a0d293
--- /dev/null
+++ b/Essentials/src/net/ess3/converter/IntegerConverter.java
@@ -0,0 +1,39 @@
+package net.ess3.converter;
+
+import org.apache.commons.lang.Validate;
+
+
+public class IntegerConverter implements ArgumentsParser<Integer>, Serializer<Integer>
+{
+	private static final IntegerConverter INSTANCE = new IntegerConverter();
+
+	private IntegerConverter()
+	{
+	}
+
+	public static IntegerConverter getInstance()
+	{
+		return INSTANCE;
+	}
+
+	@Override
+	public ParserResult<Integer> parse(final String... args)
+	{
+		Validate.notEmpty(args);
+		try
+		{
+			final int number = Integer.parseInt(args[0]);
+			return new FirstEntryParserResult<Integer>(number, args);
+		}
+		catch (NumberFormatException ex)
+		{
+			throw new IllegalArgumentException(ex);
+		}
+	}
+
+	@Override
+	public String serialize(final Integer input)
+	{
+		return input.toString();
+	}
+}