private static ControlInfo parseAction(String string, PArray array) throws Exception {
// optional array(1) is properties
PMap properties;
if (array.getSize() > 1) {
properties = PMap.coerce(array.get(1));
} else {
properties = PMap.EMPTY;
}
return new ControlInfo(EMPTY_INFO, EMPTY_INFO, EMPTY_DEFAULTS, Type.Action, properties, string);
}
private static ControlInfo parseFunction(String string, PArray array) throws Exception {
// array(1) is inputs
PArray args = PArray.coerce(array.get(1));
ArgumentInfo[] inputs = new ArgumentInfo[args.getSize()];
for (int i = 0; i < inputs.length; i++) {
inputs[i] = ArgumentInfo.coerce(args.get(i));
}
// array(2) is outputs
args = PArray.coerce(array.get(2));
ArgumentInfo[] outputs = new ArgumentInfo[args.getSize()];
for (int i = 0; i < outputs.length; i++) {
outputs[i] = ArgumentInfo.coerce(args.get(i));
}
// optional array(3) is properties
PMap properties;
if (array.getSize() > 3) {
properties = PMap.coerce(array.get(3));
} else {
properties = PMap.EMPTY;
}
return new ControlInfo(inputs, outputs, EMPTY_DEFAULTS, Type.Function, properties, string);
}
private static ControlInfo parseProperty(String string, Type type, PArray array)
throws Exception {
// array(1) is outputs
PArray args = PArray.coerce(array.get(1));
ArgumentInfo[] outputs = new ArgumentInfo[args.getSize()];
for (int i = 0; i < outputs.length; i++) {
outputs[i] = ArgumentInfo.coerce(args.get(i));
}
ArgumentInfo[] inputs = type == Type.ReadOnlyProperty ? EMPTY_INFO : outputs;
// array(2) is defaults
args = PArray.coerce(array.get(2));
Argument[] defs = new Argument[args.getSize()];
for (int i = 0; i < defs.length; i++) {
defs[i] = PString.coerce(args.get(i));
}
// optional array(3) is properties
PMap properties;
if (array.getSize() > 3) {
properties = PMap.coerce(array.get(3));
} else {
properties = PMap.EMPTY;
}
return new ControlInfo(inputs, outputs, defs, type, properties, string);
}
