wffweb/src/main/java/com/webfirmframework/wffweb/tag/html/attribute/core/AbstractAttribute.java
protected void removeAllFromAttributeValueSet() {

        final Collection<AbstractHtml5SharedObject> sharedObjects = getSharedObjects();
        boolean listenerInvoked = false;

        final Collection<WriteLock> writeLocks = lockAndGetWriteLocks();
        try {
            getAttributeValueSet().clear();
            setModified(true);

            invokeValueChangeListeners(sharedObjects);
            listenerInvoked = true;
        } finally {
            for (final Lock lock : writeLocks) {
                lock.unlock();
            }
        }
        pushQueues(sharedObjects, listenerInvoked);
    }
protected void removeAllFromAttributeValueSet() {

        final Collection<AbstractHtml5SharedObject> sharedObjects = getSharedObjects();
        boolean listenerInvoked = false;

        final Collection<WriteLock> writeLocks = lockAndGetWriteLocks();
        try {
            getAttributeValueSet().clear();
            setModified(true);

            invokeValueChangeListeners(sharedObjects);
            listenerInvoked = true;
        } finally {
            for (final Lock lock : writeLocks) {
                lock.unlock();
            }
        }
        pushQueues(sharedObjects, listenerInvoked);
    }
clears all values from the value set.

@since 1.0.0
@author WFF