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BasicDocStream.hpp File Reference

#include "common_headers.hpp"
#include <cassert>
#include <cstdio>
#include <cstring>
#include "DocStream.hpp"
#include "Exception.hpp"

Go to the source code of this file.

Compounds

class  BasicDocStream
class  BasicTokenDoc
class  BasicTokenTerm

Defines

#define MAXLINE   65536
 A basic DocStream implementation. More...

Define Documentation

#define MAXLINE   65536
 

A basic DocStream implementation.

BasicDocStream is an implementation of DocStream that recognizes the following format: 

   <DOC unique_document_identifier>
   this
   is
   an
   example
   </DOC>

The following is a typical example of using BasicDocStream(or DocSTream) : 


  DocStream *docStr = new BasicDocStream("source");
  
  docStr->startDocIteration();

  while (docStr->hasMore()) {

  Document *doc = docStr->nextDoc();
  cout << "doc id: "<< doc->getID() << endl;
  doc->startTermIteration();
  while (doc->hasMore()) {
    TokenTerm *term = thisDoc->nextTerm();
    cout << "term: "<< term->spelling() << endl;
  }
}

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