/** Dispose */
public void dispose() {
if (this.contents != null) {
for (AbstractWingElement element : contents) {
element.dispose();
}
this.contents.clear();
}
this.contents = null;
super.dispose();
}
/** dispose */
public void dispose() {
if (head != null) {
head.dispose();
}
head = null;
for (AbstractWingElement content : contents) {
content.dispose();
}
contents.clear();
contents = null;
super.dispose();
}
/** dispose */
public void dispose() {
super.dispose();
}
/** dispose */
public void dispose() {
// Nothing to clean up.
super.dispose();
}