BuildIOType[][] clear() {
BuildIOType types[][] = new BuildIOType[2][];
types[0] = new BuildIOType[1];
types[0][0] = fProducerArg;
BuildIOType outs[] = (BuildIOType[]) getDependentIOTypes();
types[1] = outs;
if (fProducerArg != null) fProducerArg.removeResource(this);
for (int i = 0; i < outs.length; i++) {
outs[i].removeResource(this);
}
return types;
}
