Apache Tiles renders dynamic websites in a Java Servlet container.
Apache Tiles™ is a templating framework built to simplify the development of web application user interfaces.
Tiles allows authors to define page fragments which can be assembled into a complete page at runtime. These fragments, or tiles, can be used as simple includes in order to reduce the duplication of common page elements or embedded within other tiles to develop a series of reusable templates. These templates streamline the development of a consistent look and feel across an entire application.
