cz.vutbr.web.csskit.TermFloatValueImpl Maven / Gradle / Ivy

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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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package cz.vutbr.web.csskit;

import cz.vutbr.web.css.Term;
import cz.vutbr.web.css.TermFloatValue;
import cz.vutbr.web.css.TermNumeric;

/**
 *
 * @author burgetr
 */
public class TermFloatValueImpl extends TermNumericImpl implements TermFloatValue
{

    @Override
    public TermNumeric setZero()
    {
        super.setValue(0.0f);
        return this;
    }

    @Override
    public Term setValue(Float value)
    {
        if (value == -0.0f) //avoid negative zeroes in CSS
            return super.setValue(0.0f);
        else
            return super.setValue(value);
    }

}