In the following, the javadoc for the constructor is lost.
In version 7.0RC1

===
=== Before
===
    /**
     * This specifies a translation for the map command.
     * The translations occur during typebuf getChar processing.
     */
    public static class Mapping {
        String lhs;
        String rhs;
        int mode;
        boolean noremap;
        boolean isUnmap;
        boolean isHidden;

        /**
         * Define a mapping.
         * @param lhs from
         * @param rhs to
         * @param mode which mode(s) the mapping applies to
         * @param noremap if true the rhs should not be scanned for mappings
         */
        public Mapping(String lhs, String rhs, int mode, boolean noremap)
        {
            this.lhs = lhs;
            this.rhs = rhs;
            this.mode = mode;
            this.noremap = noremap;
        }

        /**
         * @return the vim mode(s) for which the mapping is valid
         */
        public int getMode()
        {
            return mode;
        }

===
=== After
===
/**
 * This specifies a translation for the map command.
 * The translations occur during typebuf getChar processing.
 */
/**
 *
 * @author Ernie Rael <err at raelity.com>
 */
public class Mapping {
    String lhs;
    String rhs;
    int mode;
    boolean noremap;
    boolean isUnmap;
    boolean isHidden;

    public Mapping(String lhs, String rhs, int mode, boolean noremap)
    {
        this.lhs = lhs;
        this.rhs = rhs;
        this.mode = mode;
        this.noremap = noremap;
    }

    /**
     * @return the vim mode(s) for which the mapping is valid
     */
    public int getMode()
    {
        return mode;
    }