public void editProgram(DomainFile df, Object consumer, ModifyProgramCallback edit)
			throws Exception {

		Program program = (Program) df.getDomainObject(this, true, false, TaskMonitor.DUMMY);

		try {
			editProgram(program, edit);
			df.save(TaskMonitor.DUMMY);
		}
		finally {
			program.release(this);
		}
	}
Returns the default program node named {@link #PROGRAM_A}
@return the default program node named {@link #PROGRAM_A}
Ghidra/Test/IntegrationTest/src/test.slow/java/ghidra/test/FrontEndTestEnv.java