diff --git a/.project b/.project
deleted file mode 100644
index 9c40d07..0000000
--- a/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>PropertyToJavaGenerator</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/src/main/java/de/kreth/property2java/processor/Format.java b/src/main/java/de/kreth/property2java/processor/Format.java
index a0d271c..750b31c 100644
--- a/src/main/java/de/kreth/property2java/processor/Format.java
+++ b/src/main/java/de/kreth/property2java/processor/Format.java
@@ -1,9 +1,27 @@
 package de.kreth.property2java.processor;
 
+import java.util.PropertyResourceBundle;
+
 public enum Format {
 
+    /**
+     * Offers a getString(UnaryOperator<String> resourceFunction) method to access
+     * the String value
+     */
     WithUnaryOperatorParameter,
+    /**
+     * Generates {@link PropertyResourceBundle} to offer a getText() method without
+     * parameters.
+     */
     WithInnerPropertyResourceBundle,
+    /**
+     * Offers a generated {@link PropertyResourceBundle} to offer a getText() method
+     * without parameters.
+     */
     WithInnerPropertyLoader,
+    /**
+     * Offers a static init(UnaryOperator<String> resourceFunction) method to offer
+     * a getText() method. The init method must be called before any getText() call.
+     */
     WithInitializer
 }
diff --git a/src/main/java/de/kreth/property2java/processor/GenerateProperty2Java.java b/src/main/java/de/kreth/property2java/processor/GenerateProperty2Java.java
index 4d4862d..358deb2 100644
--- a/src/main/java/de/kreth/property2java/processor/GenerateProperty2Java.java
+++ b/src/main/java/de/kreth/property2java/processor/GenerateProperty2Java.java
@@ -37,4 +37,6 @@ import java.lang.annotation.Target;
  */
 public @interface GenerateProperty2Java {
     String[] resources();
+
+    Format format() default Format.WithUnaryOperatorParameter;
 }
diff --git a/src/main/java/de/kreth/property2java/processor/Property2JavaGenerator.java b/src/main/java/de/kreth/property2java/processor/Property2JavaGenerator.java
index 3273f32..6460644 100644
--- a/src/main/java/de/kreth/property2java/processor/Property2JavaGenerator.java
+++ b/src/main/java/de/kreth/property2java/processor/Property2JavaGenerator.java
@@ -47,7 +47,8 @@ public class Property2JavaGenerator extends AbstractProcessor {
 	for (Element element : elementsAnnotatedWith) {
 	    GenerateProperty2Java generateAnnotation = element.getAnnotation(GenerateProperty2Java.class);
 	    String[] resources = generateAnnotation.resources();
-	    generateElementProperties(element, Arrays.asList(resources), Format.WithUnaryOperatorParameter);
+	    Format format = generateAnnotation.format();
+	    generateElementProperties(element, Arrays.asList(resources), format);
 	}
     }