1    /* 
2     * This program will do a bit of character string processing 
3     */
4    
5    package stringthing;
6    
7    import javafx.css.CssParser;
8    
9    public class StringThing {
10       public static void main(String[] args) {
11           //POINT A: CREATE AND PRINT SOME STRINGS THAT REPRESENT NAMES
12           String singer = "Holiday, Billie";
13           String sculptor = "Claudel, Camille";
14           String painter = "Picasso, Pablo";
15           String dancer = "Zotto, Osvaldo";
16           String self = "Langdon, Kyerstan";
17           System.out.println(singer);
18           System.out.println(sculptor);
19           System.out.println(painter);
20           System.out.println(dancer);
21           System.out.println(self);
22   
23           //POINT B: COMPUTE AND PRINT THE LENGTHS OF THE STRINGS, WITHOUT LABELS
24           int singerLength = singer.length();
25           int sculptorLength = sculptor.length();
26           int painterLength = painter.length();
27           int dancerLength = dancer.length();
28           int selfLength = self.length();
29           System.out.println("\nName Lengths ...");
30           System.out.println(singerLength);
31           System.out.println(sculptorLength);
32           System.out.println(painterLength);
33           System.out.println(dancerLength);
34           System.out.println(selfLength);
35   
36           //POINT C: COMPUTE AND PRINT THE LOCATION OF THE COMMA WITHIN EACH STRING, NO LABELS
37           int singerCommaPosition = singer.indexOf(",");
38           int sculptorCommaPosition = sculptor.indexOf(",");
39           int painterCommaPosition = painter.indexOf(",");
40           int dancerCommaPosition = dancer.indexOf(",");
41           int selfCommaPosition = self.indexOf(",");
42           System.out.println("\nComma Positions ...");
43           System.out.println(singerCommaPosition);
44           System.out.println(sculptorCommaPosition);
45           System.out.println(painterCommaPosition);
46           System.out.println(dancerCommaPosition);
47           System.out.println(selfCommaPosition);
48   
49           //POINT D: COMPUTE AND PRINT THE FIVE FIRST NAMES, WITH NO LABELS
50           String singerFirst = singer.substring(singerCommaPosition+2);
51           String sculptorFirst = sculptor.substring(sculptorCommaPosition+2);
52           String painterFirst = painter.substring(painterCommaPosition+2);
53           String dancerFrist = dancer.substring(dancerCommaPosition+2);
54           String selfFirst = self.substring(selfCommaPosition+2);
55           System.out.println("\nFirst names ...");
56           System.out.println(singerFirst);
57           System.out.println(sculptorFirst);
58           System.out.println(painterFirst);
59           System.out.println(dancerFrist);
60           System.out.println(selfFirst);
61   
62           //POINT E: COMPUTE AND PRINT THE FIVE LAST NAMES, WITH NO LABELS
63           String singerLast = singer.substring(0, singerCommaPosition);
64           String sculptorLast = sculptor.substring(0, sculptorCommaPosition);
65           String painterLast = painter.substring(0, painterCommaPosition);
66           String dancerLast = dancer.substring(0, dancerCommaPosition);
67           String selfLast = self.substring(0, selfCommaPosition);
68           System.out.println("\nLast names ...");
69           System.out.println(singerLast);
70           System.out.println(sculptorLast);
71           System.out.println(painterLast);
72           System.out.println(dancerLast);
73           System.out.println(selfLast);
74   
75           //POINT F: COMPUTE AND PRINT THE LAST NAMES, AGAIN
76           System.out.println("\nFirst names, once again...");
77           System.out.println(firstName(singer));
78           System.out.println(firstName(sculptor));
79           System.out.println(firstName(painter));
80           System.out.println(firstName(dancer));
81           System.out.println(firstName(self));
82   
83           //POINT G: COMPUTE AND PRINT THE LAST NAMES, AGAIN
84           System.out.println("\nLast names, once again...");
85           System.out.println(lastName(singer));
86           System.out.println(lastName(sculptor));
87           System.out.println(lastName(painter));
88           System.out.println(lastName(dancer));
89           System.out.println(lastName(self));
90   
91           //POINT H: COMPUTE AND PRINT THE FULL NAMES, NATURAL STYLE
92   //        System.out.println("\nFull names, natural style...");
93   //        System.out.println(fullName(singer));
94   //        System.out.println(fullName(sculptor));
95   //        System.out.println(fullName(painter));
96   //        System.out.println(fullName(dancer));
97   //        System.out.println(fullName(self));
98       }
99   
100      private static String fullName(String dsn, String lastName, String firstName) {
101          String fullName = firstName + lastName;
102          return fullName;
103          }
104  
105      private static String lastName(String directoryStyleName) {
106          int comma = directoryStyleName.indexOf(",");
107          String lastName = directoryStyleName.substring(0,comma);
108          return lastName;
109      }
110  
111      private static String firstName(String directoryStyleName) {
112          int comma = directoryStyleName.indexOf(",");
113          String firstName = directoryStyleName.substring(comma + 2);
114          return firstName;
115      }
116  
117  }
118