Method clear

src/main/java/groovy/util/ObservableMap.java:182–192

{@inheritDoc}

()

    /** {@inheritDoc} */
    @Override
    public void clear() {
        int oldSize = size();
        Map values = new HashMap();
        if (!delegate.isEmpty()) {
            values.putAll(delegate);
        }
        delegate.clear();
        firePropertyClearedEvent(values);
        fireSizeChangedEvent(oldSize, size());
    }

    /** {@inheritDoc} */
    @Override