wffweb/src/main/java/com/webfirmframework/wffweb/tag/html/attribute/global/Style.java
public boolean contains(final CssProperty cssProperty) {
        final long stamp = lock.readLock();
        try {
            return cssProperties.contains(cssProperty);
        } finally {
            lock.unlockRead(stamp);
        }
    }
public boolean contains(final CssProperty cssProperty) {
        final long stamp = lock.readLock();
        try {
            return cssProperties.contains(cssProperty);
        } finally {
            lock.unlockRead(stamp);
        }
    }
Checks if the given cssProperty object exists in this style object.

@return

@since 3.0.1