w3c.css.selectors.PseudoFunctionSelector Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of cssvalidator Show documentation

Backend for the W3C CSS Validation Service

There is a newer version: 1.0.8

// $Id$
// Author: Jean-Guilhem Rouel
// (c) COPYRIGHT MIT, ERCIM and Keio, 2005.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.selectors;

/**
 * PseudoFunction

 * Created: Sep 2, 2005 4:04:45 PM

 */
public class PseudoFunctionSelector implements Selector {

    private String name;
    private Object param;
    private String representation = null;

    /**
     * Creates a new empty function selector
     */
    public PseudoFunctionSelector() {

    }

    /**
     * @see Selector#getName()
     */
    public String getName() {
        return name;
    }

    /**
     * Sets the name of this pseudo-function
     *
     * @param name The name to set.
     */
    public void setName(String name) {
        this.name = name;
    }

    /**
     * Returns the parameter of this pseudo-function.
     *
     * @return the parameter of this pseudo-function.
     */
    public Object getParam() {
        return param;
    }

    /**
     * Sets the parameter of this pseudo-function
     *
     * @param param The param to set.
     */
    public void setParam(Object param) {
        this.param = param;
    }

    /**
     * Returns the specifictiy of this pseudo-function
     *
     * @return
     */
    public int getSpecificity() {
        return 0;
    }

    /**
     * @see Selector#canApply(Selector)
     */
    public boolean canApply(Selector other) {
        return false;
    }

    /**
     * @see Selector#toString()
     */
    public String toString() {
        if (representation == null) {
            StringBuilder sb = new StringBuilder();
            sb.append(':');
            sb.append(name);
            sb.append('(');
            sb.append(param);
            sb.append(')');
            representation = sb.toString();
        }
        return representation;
    }
}