@Override
				public void processResult(DomainFile domainFile, URL url, TaskMonitor m) {
					Program p = openProgram(locator, domainFile, m);  // may return null
					openedProgram.set(p);
				}
Opens the program for the given location.
This method is intended to be invoked from within a {@link Task} or for headless operations. 
@param locator the program location to open
@param monitor the TaskMonitor used for status and cancelling
@return the opened program or null if the operation failed or was cancelled
Ghidra/Features/Base/src/main/java/ghidra/app/util/task/ProgramOpener.java