1    /** 
2     Christopher Scaglione and Doug Lyon 
3     SW409 
4     Midterm 
5     */ 
6     
7    package rtf; 
8     
9    import futils.Futil; 
10   import futils.ReaderUtil; 
11   import futils.WriterUtil; 
12    
13   import java.io.BufferedReader; 
14   import java.io.BufferedWriter; 
15   import java.io.File; 
16    
17   public class Java2Rtf { 
18    
19       public static void main(String args[]) { 
20           if (args.length < 2) { 
21               runGui(); 
22               return; 
23           } 
24           if (args.length == 2) { 
25               processTwoArgs(args); 
26               return; 
27           } 
28           processManyArgs(args); 
29    
30       } 
31    
32       private static void processManyArgs(String args[]) { 
33           for (int i = 0; i < args.length; i++) { 
34               BufferedWriter bw = WriterUtil.getBufferedWriter( 
35                       new File(args[i] + ".rtf")); 
36    
37               BufferedReader br = 
38                       ReaderUtil.getBufferedReader(new File(args[i])); 
39               System.out.println("processing file:" + args[i]); 
40               javaToRtf(br, bw); 
41           } 
42       } 
43    
44       private static void processTwoArgs(String[] args) { 
45           System.out.println("files:" + args[0] + " " + args[1]); 
46           BufferedReader br = ReaderUtil.getBufferedReader(new File(args[0])); 
47           BufferedWriter bw = WriterUtil.getBufferedWriter(new File(args[1])); 
48           javaToRtf(br, bw); 
49       } 
50    
51       public static void javaToRtf(BufferedReader br, BufferedWriter bw) { 
52           processFileNoClose(br, bw); 
53           close(bw); 
54           System.out.println("Done!"); 
55       } 
56    
57       private static void close(BufferedWriter bw) { 
58           WriterUtil.close(bw); 
59       } 
60    
61       private static void processFileNoClose(BufferedReader br, BufferedWriter bw) { 
62           RtfUtil ru = new RtfUtil(); 
63           ru.javaToRtf(br, bw); 
64       } 
65    
66       public static void runGui() { 
67           File f = Futil.getReadFile("select java file"); 
68           BufferedWriter bw = WriterUtil.getBufferedWriter("enter the output file"); 
69           BufferedReader br = ReaderUtil.getBufferedReader(f); 
70           javaToRtf(br, bw); 
71       } 
72   } 
73