Package org.apache.regexp
Interface CharacterIterator
- All Known Implementing Classes:
CharacterArrayCharacterIterator
,ReaderCharacterIterator
,StreamCharacterIterator
,StringCharacterIterator
public interface CharacterIterator
Encapsulates different types of character sources - String, InputStream, ...
Defines a set of common methods
- Version:
- CVS $Id: CharacterIterator.java 518156 2007-03-14 14:31:26Z vgritsenko $
- Author:
- Ales Novak
-
Method Summary
-
Method Details
-
substring
- Returns:
- a substring
-
substring
- Returns:
- a substring
-
charAt
char charAt(int pos) - Returns:
- a character at the specified position.
-
isEnd
boolean isEnd(int pos) - Returns:
- true iff if the specified index is after the end of the character stream
-