package net.happygiraffe.jslint;

/**
 * @author dom
 * @version $Id$
 */
public enum Option {
    //BEGIN-OPTIONS
    /** If use of some browser features should be restricted */
    ADSAFE("If use of some browser features should be restricted"),
    /** If bitwise operators should not be allowed */
    BITWISE("If bitwise operators should not be allowed"),
    /** If the standard browser globals should be predefined */
    BROWSER("If the standard browser globals should be predefined"),
    /** If upper case html should be allowed */
    CAP("If upper case html should be allowed"),
    /** If debugger statements should be allowed */
    DEBUG("If debugger statements should be allowed"),
    /** If === should be required */
    EQEQEQ("If === should be required"),
    /** If eval should be allowed */
    EVIL("If eval should be allowed"),
    /** If html fragments should be allowed */
    FRAGMENT("If html fragments should be allowed"),
    /** If line breaks should not be checked */
    LAXBREAK("If line breaks should not be checked"),
    /** If names should be checked */
    NOMEN("If names should be checked"),
    /** If the scan should stop on first error */
    PASSFAIL("If the scan should stop on first error"),
    /** If increment/decrement should not be allowed */
    PLUSPLUS("If increment/decrement should not be allowed"),
    /** If the rhino environment globals should be predefined */
    RHINO("If the rhino environment globals should be predefined"),
    /** If undefined variables are errors */
    UNDEF("If undefined variables are errors"),
    /** If strict whitespace rules apply */
    WHITE("If strict whitespace rules apply"),
    /** If the yahoo widgets globals should be predefined */
    WIDGET("If the yahoo widgets globals should be predefined");
    //END-OPTIONS

    private String description;

    Option(String description) {
        this.description = description;
    }

    /**
     * Return a description of what this option affects.
     */
    public String getDescription() {
        return description;
    }

    /**
     * Return the lowercase name of this option.
     */
    public String getLowerName() {
        return name().toLowerCase();
    }
    
    public static int maximumNameLength() {
        int maxOptLen = 0;
        for (Option o : values()) {
            int len = o.name().length();
            if (len > maxOptLen) {
                maxOptLen = len;
            }
        }
        return maxOptLen;
    }

    /**
     * Show this option and its description.
     */
    @Override
    public String toString() {
        return getLowerName() + "[" + getDescription() + "]";
    }
}
package net.happygiraffe.jslint;

/**
 * @author dom
 * @version $Id$
 */
public enum Option {
    // BEGIN-OPTIONS
    /** If use of some browser features should be restricted */
    ADSAFE("If use of some browser features should be restricted"),
    /** If bitwise operators should not be allowed */
    BITWISE("If bitwise operators should not be allowed"),
    /** If the standard browser globals should be predefined */
    BROWSER("If the standard browser globals should be predefined"),
    /** If upper case html should be allowed */
    CAP("If upper case html should be allowed"),
    /** If debugger statements should be allowed */
    DEBUG("If debugger statements should be allowed"),
    /** If === should be required */
    EQEQEQ("If === should be required"),
    /** If eval should be allowed */
    EVIL("If eval should be allowed"),
    /** If html fragments should be allowed */
    FRAGMENT("If html fragments should be allowed"),
    /** If line breaks should not be checked */
    LAXBREAK("If line breaks should not be checked"),
    /** If names should be checked */
    NOMEN("If names should be checked"),
    /** If the scan should stop on first error */
    PASSFAIL("If the scan should stop on first error"),
    /** If increment/decrement should not be allowed */
    PLUSPLUS("If increment/decrement should not be allowed"),
    /** If the rhino environment globals should be predefined */
    RHINO("If the rhino environment globals should be predefined"),
    /** If undefined variables are errors */
    UNDEF("If undefined variables are errors"),
    /** If strict whitespace rules apply */
    WHITE("If strict whitespace rules apply"),
    /** If the yahoo widgets globals should be predefined */
    WIDGET("If the yahoo widgets globals should be predefined");
    // END-OPTIONS

    private String description;

    Option(String description) {
        this.description = description;
    }

    /**
     * Return a description of what this option affects.
     */
    public String getDescription() {
        return description;
    }

    /**
     * Return the lowercase name of this option.
     */
    public String getLowerName() {
        return name().toLowerCase();
    }

    /**
     * Calculate the maximum length of all of the {@link Option} names.
     * 
     * @return the length of the largest name.
     */
    public static int maximumNameLength() {
        int maxOptLen = 0;
        for (Option o : values()) {
            int len = o.name().length();
            if (len > maxOptLen) {
                maxOptLen = len;
            }
        }
        return maxOptLen;
    }

    /**
     * Show this option and its description.
     */
    @Override
    public String toString() {
        return getLowerName() + "[" + getDescription() + "]";
    }
}
Add missing javadoc.