CLIOption.java

public class CLIOption {
private String name;
private boolean hasArg;
private String description;
private boolean required;

public CLIOption(String name, boolean hasArg, String description) {
this.name = name;
this.hasArg = hasArg;
this.description = description;
required = true;
}

public CLIOption(String name, boolean hasArg, String description, boolean required) {
this.name = name;
this.hasArg = hasArg;
this.description = description;
this.required = required;
}

public String getName() {	return name;    }

public void setName(String name) {	this.name = name;    }

public boolean hasArg() {        return hasArg;    }

public void setHasArg(boolean hasArg) {        this.hasArg = hasArg;    }

public String getDescription() {        return description;    }

public void setDescription(String description) {        this.description = description;    }

public boolean isRequired() {        return required;    }

public void setRequired(boolean required) {        this.required = required;    }

@Override
public String toString() {
return "\t-" + name + (hasArg ? " <arg> " : " ") + ": " + description;
}

}