com.starbase.diff
Class LineIterator

java.lang.Object
  |
  +--com.starbase.diff.LineIterator

public class LineIterator

extends java.lang.Object

This class iterates over characters in a line. It actually iterates from the back forward.

Constructor Summary

LineIterator(CharSequence sequence, int flags, ColumnMask[] mask)

Method Summary

boolean	hasNext() return true if there are more chars available to be read.
int	index() Returns the underlying CharSequence index of the last char retrieved.
char	nextChar() Returns the next char in the underlying sequence.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LineIterator

public LineIterator(CharSequence sequence,
                    int flags,
                    ColumnMask[] mask)

Method Detail

hasNext

public boolean hasNext()

return true if there are more chars available to be read.

nextChar

public char nextChar()

Returns the next char in the underlying sequence.

index

public int index()

Returns the underlying CharSequence index of the last char retrieved. Returns -1 if nextChar() has not been called.