public static void main(String[] args) {
String inputStr = null;
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
try {
while ((inputStr = reader.readLine()) != null) {
inputStr = inputStr.trim();
if (DEST_MATCHER.reset(inputStr).matches()) {
System.out.println("Destination field!\n");
} else if (SOURCE_MATCHER.reset(inputStr).matches()) {
System.out.println("Source field!\n");
} else if (STRING_MATCHER.reset(inputStr).matches()) {
System.out.println("String literal!\n");
} else if (VAR_MATCHER.reset(inputStr).matches()) {
System.out.println("Variable!\n");
} else if (NUM_MATCHER.reset(inputStr).matches()) {
System.out.println("Number!\n");
} else {
System.out.println("Huh???\n");
}
}
} catch (Exception ioe) {
System.out.println("Exception: " + ioe.toString());
ioe.printStackTrace();
}
}
public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs)
throws IOException {
if (m != null) m.reset(root.relativize(dir).toString());
return m == null || m.matches() || m.hitEnd()
? FileVisitResult.CONTINUE
: FileVisitResult.SKIP_SUBTREE;
}
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
if (attrs.isRegularFile()) {
if (m != null) m.reset(root.relativize(file).toString());
if (m == null || m.matches())
futures.add(exec.submit(new FileLoader(root, file, blocSize)));
}
return FileVisitResult.CONTINUE;
}
public static void main(String[] args) throws IOException {
BufferedReader is = new BufferedReader(new InputStreamReader(System.in));
if (args.length != 1) {
System.err.println("Usage: MatchLines pattern");
System.exit(1);
}
Pattern patt = Pattern.compile(args[0]);
Matcher matcher = patt.matcher("");
String line = null;
while ((line = is.readLine()) != null) {
matcher.reset(line);
if (matcher.find()) {
System.out.println("MATCH: " + line);
}
}
}
