org.apache.xmlbeans

## Class XmlLineNumber

- java.lang.Object
- - org.apache.xmlbeans.XmlCursor.XmlBookmark
  - - org.apache.xmlbeans.XmlLineNumber

-     public class XmlLineNumber
      extends XmlCursor.XmlBookmark

  A subclass of XmlBookmark that holds line number information. If a document is parsed with line numbers enabled, these bookmarks will be placed at appropriate locations within the document.
  See Also:
    `XmlOptions.setLoadLineNumbers()`

- - ### Field Summary

    - ### Fields inherited from class org.apache.xmlbeans.XmlCursor.XmlBookmark

      `_currentMark, _ref`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `XmlLineNumber(int line)` Constructs a line number with no column or offset information.
    `XmlLineNumber(int line, int column)` Constructs a line number and column with no file offset information.
    `XmlLineNumber(int line, int column, int offset)` Constructs a line number and column with no file offset information.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `getColumn()` Returns the 1-based column number, or -1 if not known.
    `int` | `getLine()` Returns the 1-based line number, or -1 if not known.
    `int` | `getOffset()` Returns the 0-based file offset number, or -1 if not known.

    - ### Methods inherited from class org.apache.xmlbeans.XmlCursor.XmlBookmark

      `createCursor, getKey, toBookmark`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### XmlLineNumber

          public XmlLineNumber(int line)

      Constructs a line number with no column or offset information.
      Parameters:
        `line` - the line number - the first line is 1

    - #### XmlLineNumber

          public XmlLineNumber(int line,
                               int column)

      Constructs a line number and column with no file offset information.
      Parameters:
        `line` - the line number - the first line is 1
        `column` - the column number - the first column is 1

    - #### XmlLineNumber

          public XmlLineNumber(int line,
                               int column,
                               int offset)

      Constructs a line number and column with no file offset information.
      Parameters:
        `line` - the line number - the first line is 1
        `column` - the column number - the first column is 1
        `offset` - the file character offset - the first character in the file is 0

  - ### Method Detail

    - #### getLine

          public int getLine()

      Returns the 1-based line number, or -1 if not known.

    - #### getColumn

          public int getColumn()

      Returns the 1-based column number, or -1 if not known.

    - #### getOffset

          public int getOffset()

      Returns the 0-based file offset number, or -1 if not known.