private ComponentSet addComponents(
Map<String, Connectable> connectables, int rows, int cols, Elements componentElements) {
ComponentSet set;
set = new ComponentSet(cols, rows);
for (int i = 0; i < componentElements.size(); i++) {
Element componentElement = componentElements.get(i);
String type = componentElement.getAttributeValue("type");
String name = componentElement.getAttributeValue("name");
Connectable connectable = factory.make(type, name);
if (connectable != null) {
connectables.put(name, connectable);
if (connectable instanceof Component) {
Component component = (Component) connectable;
component.setxLoc(Integer.parseInt(componentElement.getAttributeValue("col")));
component.setyLoc(Integer.parseInt(componentElement.getAttributeValue("row")));
component.setInverted(Boolean.parseBoolean(componentElement.getAttributeValue("inv")));
set.addComponent(component);
} else if (connectable instanceof Endpoint) {
set.addEndpoint((Endpoint) connectable);
}
}
}
return set;
}
private ComponentSet addComponentsWithAutoLocate(
Map<String, Connectable> connectables, int rows, int cols, Elements componentElements) {
ComponentSet set;
set = new AutoAddComponentSet(cols, rows);
for (int i = 0; i < componentElements.size(); i++) {
Element componentElement = componentElements.get(i);
String type = componentElement.getAttributeValue("type");
String name = componentElement.getAttributeValue("name");
Connectable connectable = factory.make(type, name);
if (connectable != null) {
connectables.put(name, connectable);
if (connectable instanceof Component) {
((AutoAddComponentSet) set).addComponent((Component) connectable);
} else if (connectable instanceof Endpoint) {
set.addEndpoint((Endpoint) connectable);
}
}
}
return set;
}