Interface LineMap


public interface LineMap
Provides methods to convert between character positions and line numbers for a compilation unit.
Since:
9
  • Method Summary

    Modifier and Type
    Method
    Description
    long
    getColumnNumber(long pos)
    Find the column for a character position.
    long
    getLineNumber(long pos)
    Find the line containing a position; a line termination character is on the line it terminates.
  • Method Details

    • getLineNumber

      long getLineNumber(long pos)
      Find the line containing a position; a line termination character is on the line it terminates.
      Parameters:
      pos - character offset of the position
      Returns:
      the line number of pos (first line is 1)
    • getColumnNumber

      long getColumnNumber(long pos)
      Find the column for a character position. Tab characters preceding the position on the same line will be expanded when calculating the column number.
      Parameters:
      pos - character offset of the position
      Returns:
      the tab-expanded column number of pos (first column is 1)