| com.sun.source.tree.LineMap
| LineMap | | public interface LineMap (Code) | | Provides methods to convert between character positions and line numbers
for a compilation unit.
since:
1.6 |
| Method Summary | |
| 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. | | long | getPosition(long line, long column)
Find the position corresponding to a (line,column).
Parameters:
line - line number (beginning at 1)
Parameters:
column - tab-expanded column number (beginning 1) position of character
throws:
IndexOutOfBoundsException - if line < 1 if line > no. | | long | getStartPosition(long line)
Find the start position of a line.
Parameters:
line - line number (beginning at 1) position of first character in line
throws:
IndexOutOfBoundsException - if lineNumber < 1if lineNumber > no. |
| getColumnNumber | | long getColumnNumber(long pos)(Code) | | 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 the tab-expanded column number of pos (first column is 1) |
| getLineNumber | | long getLineNumber(long pos)(Code) | | Find the line containing a position; a line termination
character is on the line it terminates.
Parameters:
pos - character offset of the position the line number of pos (first line is 1) |
| getPosition | | long getPosition(long line, long column)(Code) | | Find the position corresponding to a (line,column).
Parameters:
line - line number (beginning at 1)
Parameters:
column - tab-expanded column number (beginning 1) position of character
throws:
IndexOutOfBoundsException - if line < 1 if line > no. of lines |
| getStartPosition | | long getStartPosition(long line)(Code) | | Find the start position of a line.
Parameters:
line - line number (beginning at 1) position of first character in line
throws:
IndexOutOfBoundsException - if lineNumber < 1if lineNumber > no. of lines |
|
|