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1 package path;
2
3 import beaver.*;
4 import java.io.*;
5 import java.util.List  ;
6 import java.util.Iterator ;
7
8 class Run
9 {
10 static public void main(String [] args) throws Exception
11 {
12 int path_index = 0;
13 short alt_goal = 0;
14 if (args[0].equals("-p"))
15 {
16 alt_goal = PathParser.AltGoals.pathname;
17 path_index = 1;
18 }
19 else if (args[0].equals("-f"))
20 {
21 alt_goal = PathParser.AltGoals.filename;
22 path_index = 1;
23 }
24 Scanner lexer = new PathScanner(new StringReader(args[path_index]));
25 Parser parser = new PathParser();
26 List namelist = alt_goal != 0 ? (List ) parser.parse(lexer, alt_goal) : (List ) parser.parse(lexer);
27
28 for (Iterator i = namelist.iterator(); i.hasNext(); ) {
29 System.out.print(i.next());
30 System.out.print(' ');
31 }
32 System.out.print("\nDone.");
33 }
34 }
35 |
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Java API By Example, From Geeks To Geeks.