Method clear

src/main/java/groovy/util/ObservableList.java:246–255

{@inheritDoc}

()

    /** {@inheritDoc} */
    @Override
    public void clear() {
        int oldSize = size();
        List values = new ArrayList(delegate);
        delegate.clear();
        if (!values.isEmpty()) {
            fireElementClearedEvent(values);
        }
        fireSizeChangedEvent(oldSize, size());
    }

    /** {@inheritDoc} */
    @Override