{
	boolean doElse = true;
	for (final Foo foo : this.getFoos()) {
		// process the foo
		doElse = false;
	}
	if (doElse) {
	  // There was not a single foo	
	}	
}

// ----------------------------------------
// How it would be with for-else:

	for (final Foo foo : this.getFoos()) {
	  // process the foo
	} else {
	  // There was not a single foo	
	}	

// -----------------------------------------
// Java 8 Stream API:

getFoos().stream().forEachElse(f -> f.process(), () -> System.out.println("No foo :-("));