Option.java

package edu.berkeley.nlp.PCFGLA;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface Option {
	String name();
	String usage() default "";
	boolean required() default false;
	String defaultValue() default "";
}