Convert java.awt.Canvas to java.awt.image.BufferedImage

Snippet for display one frame in full screen mode.

From a tutorial on building an RSS SAX parser on my website:

full article can be found here

Convert
java.awt.Canvas to java.awt.image.BufferedImage or java.awt.image.Image

The tests for the Sieve of Eratosthenes snippets.

Generate prime numbers below some limit. This snippet incorporates some DSL like keywords to describe the prime algorithm.

Generate prime numbers below some limit. This snippet uses groovy categories to locate the appropriate methods in common classes.

Generate prime numbers blow some limit using the Sieve of Eratosthenes algorithm. This snippet uses some object abstractions to simplify the algorithm.

A possible implementation of the Sieve of Eratosthenes for generating prime numbers below some limit.

Conway's Game of Life - a solution for GroovyQuiz.com. You can download all of the sources and an executable jar.