1 files changed, 0 insertions, 117 deletions
diff --git a/examples/Web_Crawler/Iterators.h b/examples/Web_Crawler/Iterators.h
deleted file mode 100644
index 19a7d6fc7d7..00000000000
--- a/examples/Web_Crawler/Iterators.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/* -*- C++ -*- */
-// $Id$
-
-// ============================================================================
-//
-// = LIBRARY
-//    examples/Web_Crawler
-//
-// = FILENAME
-//    Iterators.h
-//
-// = AUTHOR
-//    Douglas C. Schmidt <schmidt@cs.wustl.edu>
-//
-// ============================================================================
-
-#ifndef _ITERATORS_H
-#define _ITERATORS_H
-
-#include "URL.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-#define ACE_LACKS_PRAGMA_ONCE 
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-class URL_Iterator
-{
-  // = TITLE
-  //    An abstract base class that defines an iterator.
-  // 
-  // = DESCRIPTION
-  //    Subclasses of this base class can define what strings
-  //    to return from <next>.  This class decouples higher-level
-  //    software from the details of whatever type of URL header or
-  //    body we're iterating over.
-public:
-  // = Initialization and termination methods.
-  virtual int destroy (void);
-  // "virtual" destructor.
-
-  // = Iterator methods.
-  virtual int next (ACE_CString &string) = 0;
-  // Pass back the next <string> that hasn't been seen yet.  Returns 0
-  // when all items have been seen, else 1.
-
-protected:
-  virtual ~URL_Iterator (void);
-  // C++ destructor.
-};
-
-class HTML_Body_Iterator : public URL_Iterator
-{
-  // = TITLE
-  //    An iterator that returns URLs embedded in HTML files.
-public:
-  // = Initialization and termination methods.
-  HTML_Body_Iterator (URL &url);
-  // Constructor.
-
-  // = Iterator methods.
-  virtual int next (ACE_CString &url);
-  // Pass back the next <url> that hasn't been seen in the
-  // memory-mapped file.  Returns 0 when all items have been seen,
-  // else 1.
-
-private:
-  URL &url_;
-  // HTTP URL that we're iterating over.
-};
-
-class HTTP_Header_Iterator : public URL_Iterator
-{
-  // = TITLE
-  //    An iterator that iterates over the HTTP header.
-public:
-  // = Initialization and termination methods.
-  HTTP_Header_Iterator (URL &url);
-  // Constructor.
-
-  // = Iterator methods.
-  virtual int next (ACE_CString &line);
-  // Pass back the next <line> that hasn't been seen in the
-  // memory-mapped file header.  Returns 0 when we've reached the end
-  // of the header.  seen, else 1.
-
-private:
-  URL &url_;
-  // HTTP URL that we're iterating over.
-
-  int end_of_header_;
-  // We've found the end of the header, which means this iterator is
-  // finished.
-};
-
-class URL_Download_Iterator : public URL_Iterator
-{
-  // = TITLE
-  //    An iterator that iterates over the contents of an entire URL,
-  //    i.e., both header and body, and returns it in <BUFSIZ>
-  //    <buffer>s. 
-public:
-  // = Initialization and termination methods.
-  URL_Download_Iterator (URL &url);
-  // Constructor.
-
-  // = Iterator methods.
-  virtual int next (ACE_CString &buffer);
-  // Pass back the next <buffer> data from the stream, where
-  // <buffer.size> <= <BUFSIZ> .  Returns 0 when we've reached the end
-  // of the header, else 1.
-
-private:
-  URL &url_;
-  // HTTP URL that we're iterating over.
-};
-
-#endif /* _ITERATORS_H */