List of mergeWithNext() Examples

Examples of mergeWithNext()

edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()
Method to merge the current token with the next token, assumes whitespace separator between tokens when merged. The token iterator should now point to the newly merged token (i.e. the current one) @return true if the merge succeeded, false otherwise

Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    stream = null;
    
    //with merge with next
    stream = new TokenStream("to");
    stream.append("be", "or", "not", "to", "be");
    stream.mergeWithNext();
    stream.seekEnd();
    stream.previous();
    stream.previous();
    stream.mergeWithNext();
    smap = getSortedMap(stream.getTokenMap());

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    stream.append("be", "or", "not", "to", "be");
    stream.mergeWithNext();
    stream.seekEnd();
    stream.previous();
    stream.previous();
    stream.mergeWithNext();
    smap = getSortedMap(stream.getTokenMap());
    assertEquals("[not, or, to be]", smap.keySet().toString());
    assertEquals("[1, 1, 2]", smap.values().toString());
    stream = null;
  }

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    stream = null;
    
    //with merge with next
    stream = new TokenStream("this");
    stream.append("is", "a", "test", "string");
    stream.mergeWithNext();
    assertEquals(0, stream.query("this"));
    assertEquals(1, stream.query("this is"));
    stream = null;
  }

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    stream = null;
    
    //with merge with next
    stream = new TokenStream("this");
    stream.append("is","a","test","stream");
    stream.mergeWithNext();
    assertTrue(stream.hasNext());
    stream.seekEnd();
    stream.previous();
    stream.previous();
    stream.mergeWithNext();

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    stream.mergeWithNext();
    assertTrue(stream.hasNext());
    stream.seekEnd();
    stream.previous();
    stream.previous();
    stream.mergeWithNext();
    stream.next();
    assertFalse(stream.hasNext());
    stream = null;
  }

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    stream = null;
    
    //with merge with next
    stream = new TokenStream("this");
    stream.append("is","a","test","stream");
    stream.mergeWithNext();
    assertFalse(stream.hasPrevious());
    stream = null;
  }


  /**

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    stream = null;
    
    //with merge with next
    stream = new TokenStream("this");
    stream.append("is","a","test","stream");
    stream.mergeWithNext();
    assertEquals("this is", stream.next());
    stream = null;
  }


  /**

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    stream = null;
    
    //with merge with next
    stream = new TokenStream("this");
    stream.append("is","a","test","stream");
    stream.mergeWithNext();
    assertNull(stream.previous());
    stream.next();
    assertEquals("this is", stream.previous());
    stream = null;
  }

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

   */
  @Test
  public void testMergeWithNext() {
    //everything is null, empty
    TokenStream stream = new TokenStream((String) null);
    assertFalse(stream.mergeWithNext());
    stream = null;
    
    stream = new TokenStream("");
    assertFalse(stream.mergeWithNext());
    stream = null;

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Examples of edu.buffalo.cse.ir.wikiindexer.tokenizer.TokenStream.mergeWithNext()

    TokenStream stream = new TokenStream((String) null);
    assertFalse(stream.mergeWithNext());
    stream = null;
    
    stream = new TokenStream("");
    assertFalse(stream.mergeWithNext());
    stream = null;
    
    //next is null
    stream = new TokenStream("this");
    stream.append("is","a","test","stream");

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