Package java.io
Class StreamTokenizer
int lineno()
_INSERT_METHOD_SIGNATURE_HERE_
Description:
This method returns the current line number.
Example
File file = new File("testFile");
InputStream is = new FileInputStream(file);
StreamTokenizer st = new StreamTokenizer(is);
...
Logger.log("line number: " + st.lineno());
The example above reads the line number and writes the current line number to the logger.