IT. Expert System.

public interface SourcePosition

Since:

1.4

• Method Summary

  All Methods Instance Methods Abstract Methods 

  Modifier and Type	Method and Description
  int	column() The column in the source file.
  File	file() The source file.
  int	line() The line in the source file.
  String	toString() Convert the source position to the form "Filename:line".

• Method Detail

  • file

    File file()

    The source file. Returns null if no file information is available.

  • line

    int line()

    The line in the source file. The first line is numbered 1; 0 means no line number information is available.

  • column

    int column()

    The column in the source file. The first column is numbered 1; 0 means no column information is available. Columns count characters in the input stream; a tab advances the column number to the next 8-column tab stop.

  • toString

    String toString()

    Convert the source position to the form "Filename:line".

    Overrides:

    toString in class Object

    Returns:

    a string representation of the object.