...
import org.springframework.core.io.Resource;

public class ResourceDemo {
	public static void main(String... args) throws Exception {
		ApllicationContext ctx = new ClassPathXmlApplicationContext();

		File file = File.createTempFile("test", "txt");
		file.deleteOnExit();

		// Windows에서 실행할 경우 "file:///"를 사용한다.
		Resource res1 = ctx.getResource("file://" + file.getPath());
		displayInfo(res1);

		// "classpath:"는 ResourceLoader가 classpath에서 리소스를 검색해야 함
		Resource res2 = ctx.getResource("classpath:test.txt");
		displayInfo(res2);

		Resource res3 = ctx.getResource("http://www.google.com");
		displayInfo(res3);
	}

	private static void displayInfo(Resource res) throws Exception {
		System.out.println(res.getClass());
		System.out.println(res.getURL().getContent());
		System.out.println("");
	}
}