org.apache.regexp
Interface  CharacterIterator
- All Known Implementing Classes: 
- CharacterArrayCharacterIterator, ReaderCharacterIterator, StringCharacterIterator, StreamCharacterIterator
- 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 | 
|  char | charAt(int pos)
 | 
|  boolean | isEnd(int pos)
 | 
|  java.lang.String | substring(int beginIndex)
 | 
|  java.lang.String | substring(int beginIndex,
          int endIndex)
 | 
 
substring
public java.lang.String substring(int beginIndex,
                                  int endIndex)
- 
- Returns:
- a substring
 
substring
public java.lang.String substring(int beginIndex)
- 
- Returns:
- a substring
 
charAt
public char charAt(int pos)
- 
- Returns:
- a character at the specified position.
 
isEnd
public boolean isEnd(int pos)
- 
- Returns:
- true iff if the specified index is after the end of the character stream
 
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