package com.tinkerpop.gremlin.structure.io.graphson;

/**
 * @author Stephen Mallette (http://stephen.genoprime.com)
 */
public final class GraphSONTokens {
    public static final String CLASS = "@class";
    public static final String ID = "id";
    public static final String TYPE = "type";
    public static final String HIDDENS = "hiddens";
    public static final String VALUE = "value";
    public static final String PROPERTIES = "properties";
    public static final String VARIABLES = "variables";
    public static final String EDGE = "edge";
    public static final String EDGES = "edges";
    public static final String VERTEX = "vertex";
    public static final String VERTICES = "vertices";
    public static final String IN = "inV";
    public static final String OUT = "outV";
    public static final String IN_E = "inE";
    public static final String OUT_E = "outE";
    public static final String LABEL = "label";
    public static final String IN_LABEL = "inVLabel";
    public static final String OUT_LABEL = "outVLabel";
}

package com.tinkerpop.gremlin.structure.io.graphson;

/**
 * @author Stephen Mallette (http://stephen.genoprime.com)
 */
public final class GraphSONTokens {
    public static final String CLASS = "@class";
    public static final String ID = "id";
    public static final String TYPE = "type";
    public static final String VALUE = "value";
    public static final String PROPERTIES = "properties";
    public static final String VARIABLES = "variables";
    public static final String EDGE = "edge";
    public static final String EDGES = "edges";
    public static final String VERTEX = "vertex";
    public static final String VERTICES = "vertices";
    public static final String IN = "inV";
    public static final String OUT = "outV";
    public static final String IN_E = "inE";
    public static final String OUT_E = "outE";
    public static final String LABEL = "label";
    public static final String IN_LABEL = "inVLabel";
    public static final String OUT_LABEL = "outVLabel";
}

Remove reference to hiddens in GraphSONTokens.