@Test
public void testFileField() {
FileField field = new FileField("photo");
Form form = new Form(request);
assertFalse(form.isMultipartEncoded());
form.add(field);
assertTrue(form.isMultipartEncoded());
assertOut(field, "<input type='file' name='photo'>");
Upload upload = mock(Upload.class);
when(request.getUploads("photo")).thenReturn(new Upload[] {upload});
field.read(request);
assertSame(upload, field.getUpload());
}
public static void main(String[] args) throws IOException {
BufferedReader bufr = new BufferedReader(new FileReader(args[0]));
FileField f = FileField.valueOf(args[1]);
String firstline = bufr.readLine();
String line = bufr.readLine();
String dest = args[0] + ".marked.txt";
Pattern regEx = Pattern.compile(args[2]);
PrintWriter pw = new PrintWriter(new FileWriter(dest));
pw.println(firstline);
boolean plusMinus = args[3].trim().length() == 1;
while (line != null) {
boolean optionalLine = line.startsWith(" ");
boolean canBeMarked = plusMinus && optionalLine;
boolean canBeUnmarked = !plusMinus && !optionalLine;
if (canBeMarked || canBeUnmarked) {
String[] split = line.split("\\|");
// System.out.println(split[1]);
String value = split[f.getPos()];
if (regEx.matcher(value).matches()) {
// System.out.print(args[3]);
// System.out.println(line.substring(1));
pw.print(args[3]);
pw.println(line.substring(1));
} else {
pw.println(line);
}
} else {
pw.println(line);
}
line = bufr.readLine();
}
bufr.close();
pw.close();
if (args[0].endsWith(".marked.txt")) {
File src = new File(args[0]);
src.delete();
new File(dest).renameTo(src);
}
}