/usr/share/doc/jflex/examples/java/JavaParser.java is in jflex 1.4.3-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright (C) 1998-2009 Gerwin Klein <lsf@jflex.de> *
* All rights reserved. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License. See the file *
* COPYRIGHT for more information. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License along *
* with this program; if not, write to the Free Software Foundation, Inc., *
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
import java.io.*;
/**
* Simple test driver for the java parser. Just runs it on some
* input files, gives no useful output.
*/
public class JavaParser {
public static void main(String argv[]) {
for (int i = 0; i < argv.length; i++) {
try {
System.out.println("Parsing ["+argv[i]+"]");
Scanner s = new Scanner(new UnicodeEscapes(new FileReader(argv[i])));
parser p = new parser(s);
p.parse();
System.out.println("No errors.");
}
catch (Exception e) {
e.printStackTrace(System.out);
System.exit(1);
}
}
}
}
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