org.netbeans.modules.ant.freeform rmagick4j ext/rmagick4j/src java ext/rmagick4j/src compile clean runSample clean compile folder ext/rmagick4j/classes compile ext/rmagick4j/src ext/rmagick4j/src build.xml ext/rmagick4j/src jruby/jruby.jar ext/rmagick4j/classes 1.5