--- build.xml.orig	2010-06-15 20:15:36.000000000 +0200
+++ build.xml	2010-06-15 20:18:32.000000000 +0200
@@ -45,4 +45,22 @@
         <delete dir="${bin}"/>
         <delete dir="${dist}"/>
     </target>
+
+    <target name="javadoc" 
+            description="Creates the API documentation using JavaDoc." >
+        <mkdir dir="api"      />
+        <javadoc
+            sourcepath="src"
+            packagenames="com.jhlabs.*"
+            destdir="api"
+            encoding="UTF-8"
+            access="protected"
+            author="true"
+            version="true"
+            use="true"
+            windowtitle="jhlabs-filters 2.0 API"
+            doctitle="jhlabs-filters 2.0 API">
+         </javadoc>
+    </target>
+
 </project>