Source Code : Adapt iterator to iterable

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Adapt iterator to iterable

       

 

import java.util.Iterator;

/**
 * Adapt iterator to iterable 
 * 
 * @author Hong Hong
 *
 * @param Iterator type
 */
public class IteratorIterable<T> implements Iterable<T>, Iterator<T> {
  protected Iterator<T> m_itr;
  public IteratorIterable(Iterator<T> itr) {
    assert(itr != null);
    m_itr = itr;
  }
  
  public Iterator<T> iterator() {
    return m_itr;
  }

  public boolean hasNext() {
    return m_itr.hasNext();
  }

  public T next() {
    return m_itr.next();
  }

  public void remove() {
    m_itr.remove();
  }

}

   
    
    
    
    
    
    
  

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