org.archive.util.iterator.AbstractPeekableIterator<E>

All Implemented Interfaces:: Closeable, AutoCloseable, Iterator<E>, CloseableIterator<E>, PeekableIterator<E>

Direct Known Subclasses:: BoundedStringIterator, MultiBlockIterator, PrefixMatchStringIterator, SeekableLineReaderIterator, StartBoundedStringIterator, SummaryBlockIterator, TimestampDedupIterator

public abstract class AbstractPeekableIterator<E> extends Object implements PeekableIterator<E>

Constructor Details
- AbstractPeekableIterator
  
  public AbstractPeekableIterator()
Method Details
- getNextInner
  
  public abstract E getNextInner()
- close
  
  public abstract void close() throws IOException
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable
  
  Throws:
  
  IOException
- hasNext
  
  public boolean hasNext()
  
  Specified by:
  
  hasNext in interface Iterator<E>
- next
  
  public E next()
  
  Specified by:
  
  next in interface Iterator<E>
- remove
  
  public void remove()
  
  Specified by:
  
  remove in interface Iterator<E>
- peek
  
  public E peek()
  
  Specified by:
  
  peek in interface PeekableIterator<E>
- wrap
  
  public static <T> PeekableIterator<T> wrap(Iterator<T> itr)
- wrapReader
  
  public static PeekableIterator<String> wrapReader(BufferedReader reader)
- getComparator
  
  public static <K> Comparator<PeekableIterator<K>> getComparator(Comparator<K> comparator)

Class AbstractPeekableIterator<E>

Constructor Summary