static { FILE_UTILS = FileUtils.getFileUtils(); AntClassLoader.pathMap = Collections.synchronizedMap(new HashMap<String, String>()); AntClassLoader.subClassToLoad = null; CONSTRUCTOR_ARGS = new Class[] {ClassLoader.class, Project.class, Path.class, Boolean.TYPE}; if (JavaEnvUtils.isAtLeastJavaVersion("1.5")) { try { AntClassLoader.subClassToLoad = Class.forName("org.apache.tools.ant.loader.AntClassLoader5"); } catch (ClassNotFoundException ex) { } } }