public ClassFileLoader() {
		outputDir = new File(".");
		classpath = System.getProperty("java.class.path");
		classpath += File.pathSeparator
				+ System.getProperty("sun.boot.class.path");
		if (ClassFileLoader.USE_SYSTEM_CLASSES) {
			classpath += File.pathSeparator
					+ System.getProperty("java.sys.class.path");
		}
		openZipFiles = new HashMap();
		cache = new LinkedList();
		verbose = false;
	}