src/main/java/de/vandermeer/execs/ExecS.java
protected final void printUsage(){
		ST usage = this.stg.getInstanceOf("usage");
		usage.add("appName", this.appName);
		usage.add("packageFilter", this.packageFilter);
		usage.add("jarFilter", this.jarFilter);
		usage.add("excludedNames", new TreeSet<>(Arrays.asList(new CF().excludedNames)));
		System.out.println(usage.render());
	}
protected final void printUsage(){
		ST usage = this.stg.getInstanceOf("usage");
		usage.add("appName", this.appName);
		usage.add("packageFilter", this.packageFilter);
		usage.add("jarFilter", this.jarFilter);
		usage.add("excludedNames", new TreeSet<>(Arrays.asList(new CF().excludedNames)));
		System.out.println(usage.render());
	}
Prints usage information to standard out.