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  1.  
  2.  
  3. public class main {
  4. 	public static void main(String[] args) {
  5. 		if (promptStringOrFile()) {
  6. 		/*
  7. 			//These functions are actually called, but all I want to figure out is promptStringOrFile() for now...
  8. 			String config[] = grabConfig();
  9. 			String input=readInput();
  10. 			Counter counter=new Counter(config);
  11. 			WordFrequency frequency=counter.process(input);
  12. 			frequency.output();
  13. 		*/
  14. 		}
  15. 	}
  16.  
  17. 	public static boolean promptStringOrFile() {
  18. 		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  19. 		char cbuf[] = new char[2];
  20. 		do {
  21. 			System.out.println("Do you want to process standard (I)nput, or a (F)ile? I/F");
  22. 			try {
  23. 				br.read(cbuf, 0, 1);
  24. 			} catch (IOException e) {
  25. 				inputReadFailure(e);
  26. 			}
  27. 		} while ((!(cbuf[0]=='I' || cbuf[0]=='F')));
  28. 		if (cbuf[0]=='I') {
  29. 			return true;
  30. 		}
  31. 		else 
  32. 			return false;
  33. 	}
  34.  
  35. 	public static String readInput() {
  36. 		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  37. 		String toReturn = null;
  38. 		try {
  39. 			toReturn = br.readLine();
  40. 		} catch (IOException e) {
  41. 			System.err.println("ERROR: Failed to read User input!");
  42. 			e.printStackTrace();
  43. 			System.exit(-1);
  44. 		} finally {
  45. 			return toReturn;
  46. 		}
  47. 	}
  48. }
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https://ideone.com/Tmh1M
language:
Java (HotSpot 12)
created:
12 years ago
visibility:
secret

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