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jStyleParser is a CSS parser written in Java. It has its own application interface that is designed to allow an efficient CSS processing in Java and mapping the values to the Java data types. It parses CSS 2.1 style sheets into structures that can be efficiently assigned to DOM elements. It is intended be the primary CSS parser for the CSSBox library. While handling errors, it is user agent conforming according to the CSS specification.

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/**
 * MediaSpecAll.java
 *
 * Created on 8. 7. 2014, 10:46:22 by burgetr
 */
package cz.vutbr.web.css;

import java.util.List;

/**
 * A special case of media specification that matches all media queries.
 *  
 * @author burgetr
 */
public class MediaSpecAll extends MediaSpec
{

    /**
     * Creates the media specification that matches to all media queries and expressions.
     */
    public MediaSpecAll()
    {
        super("*");
    }

    @Override
    public boolean matches(MediaQuery q)
    {
        return true;
    }

    @Override
    public boolean matches(MediaExpression e)
    {
        return true;
    }

    @Override
    public boolean matchesOneOf(List queries)
    {
        return !queries.isEmpty(); //we don't match an empty list (to be consistent)
    }

    @Override
    public String toString()
    {
        return "(all media)";
    }

}