/usr/share/doc/javacc/examples/JavaGrammars/1.5/Main.java is in javacc-doc 5.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 48 | import java.io.*;
class Main
{
private static int parseFilesFromFileList(String fileName)
{
LineNumberReader str = null;
int cnt = 0;
try
{
str = new LineNumberReader(new FileReader(new File(fileName))
);
String s;
while ((s = str.readLine()) != null)
{
try
{
cnt++;
System.out.println("Parsing: " + s);
new JavaParser(s).CompilationUnit();
}
catch(ParseException e) { e.printStackTrace(); }
catch(TokenMgrError tme) { tme.printStackTrace(); }
}
}
catch(Exception e) { e.printStackTrace(); }
finally { if (str != null) try { str.close(); } catch(Exception e) {} }
return cnt;
}
public static void main(String[] args) throws Throwable
{
int cnt = 1;
long l = System.currentTimeMillis();
JavaParser parser;
if (args[0].charAt(0) == '@')
{
cnt = parseFilesFromFileList(args[0].substring(1));
}
else
{
JavaParser.main(args);
}
System.out.println("Parsed " + cnt + " files in: " + (System.currentTimeMillis() - l));
}
}
|