Interface ILineDiffInfo


  • public interface ILineDiffInfo
    Describes the change state of one line, which consists of the state of the line itself, which can be UNCHANGED, CHANGED or ADDED, and the number of deleted lines before and after this line.

    This interface may be implemented by clients.

    Since:
    3.0
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int ADDED
      Denotes an added line.
      static int CHANGED
      Denotes a changed line.
      static int UNCHANGED
      Denotes an unchanged line.
    • Method Detail

      • getRemovedLinesBelow

        int getRemovedLinesBelow()
        Returns the number of deleted lines after this line.
        Returns:
        the number of lines after this line.
      • getRemovedLinesAbove

        int getRemovedLinesAbove()
        Returns the number of deleted lines before this line.
        Returns:
        the number of lines before this line.
      • getChangeType

        int getChangeType()
        Returns the type of this line, one out of UNCHANGED, CHANGED or ADDED.
        Returns:
        the type of this line.
      • hasChanges

        boolean hasChanges()
        Returns whether this line has any changes (to itself, or any deletions before or after it).
        Returns:
        true, if the line's state (as returned by getType) is either CHANGED or ADDED or either of getRemovedLinesBelow and getRemovedLinesAbove would return a number > 0
      • getOriginalText

        String[] getOriginalText()
        Returns the original text of this changed region
        Returns:
        the original text of this changed region, including any deleted lines. The returned value and its elements may not be null, it may however be of zero length