3. How to import one CssFile in another CssFile

Here we are importing CssFileSample1 in CssFileSample2.

import java.util.Set;

import com.webfirmframework.wffweb.css.BackgroundRepeat;
import com.webfirmframework.wffweb.css.ListStylePosition;
import com.webfirmframework.wffweb.css.core.CssProperty;

@SuppressWarnings("serial")
public class CssFileSample2 extends CssFile {

    public CssFileSample2() {
    }

    public final CssBlock cssBlock1 = new CssBlock(".test1-class") {

        @Override
        protected void load(final Set<CssProperty> cssProperties) {
            cssProperties.add(ListStylePosition.INSIDE);
        }
    };

    @ImportCssFile
    private final CssFileSample1 cssFileSample1 = new CssFileSample1();

    private final CssBlock cssBlock7 = new CssBlock(".test7-class") {

        @Override
        protected void load(final Set<CssProperty> cssProperties) {
            cssProperties.add(BackgroundRepeat.REPEAT_X);
        }
    };

    @Override
    public String toString() {
        return "CssFileSample2";
    }
}

the following code

public static void main(String[] args) {
    final CssFileSample2 cssFileSample2 = new CssFileSample2();
    final String cssString = cssFileSample2.toCssString();
    System.out.println(cssString);
}

will print

.test1-class {
    list-style-position: inside;
}
.test4-class {
    background-repeat: no-repeat;
    list-style-position: outside;
}
.test7-class {
    background-repeat: repeat-x;
}

(Note: The generated css will be minified, here we formatted it for readability)