public String getAuthorsLastFirstFirstLastAnds(boolean abbreviate) { int abbrInt = (abbreviate ? 0 : 1); // Check if we've computed this before: if (authorsLastFirstFirstLast[abbrInt] != null) return authorsLastFirstFirstLast[abbrInt]; StringBuffer res = new StringBuffer(); if (size() > 0) { res.append(getAuthor(0).getLastFirst(abbreviate)); for (int i = 1; i < size(); i++) { res.append(" and "); res.append(getAuthor(i).getFirstLast(abbreviate)); } } authorsLastFirstFirstLast[abbrInt] = res.toString(); return authorsLastFirstFirstLast[abbrInt]; }
/** * Returns the list of authors separated by commas with first names before * last name; first names are abbreviated or not depending on parameter. If * the list consists of three or more authors, "and" is inserted before the * last author's name. * <p> * <ul> * <li>"John Smith" ==> "John Smith" or "J. Smith"</li> * <li>"John Smith and Black Brown, Peter" ==> "John Smith and Peter Black * Brown" or "J. Smith and P. Black Brown"</li> * <li> "John von Neumann and John Smith and Black Brown, Peter" ==> "John * von Neumann, John Smith and Peter Black Brown" or "J. von Neumann, J. * Smith and P. Black Brown" </li> * </ul> * * @param abbr * whether to abbreivate first names. * * @param oxfordComma * Whether to put a comma before the and at the end. * * @see http://en.wikipedia.org/wiki/Serial_comma For an detailed * explaination about the Oxford comma. * * @return formatted list of authors. */ public String getAuthorsFirstFirst(boolean abbr, boolean oxfordComma) { int abbrInt = (abbr ? 0 : 1); abbrInt += (oxfordComma ? 0 : 2); // Check if we've computed this before: if (authorsFirstFirst[abbrInt] != null) return authorsFirstFirst[abbrInt]; StringBuffer res = new StringBuffer(); if (size() > 0) { res.append(getAuthor(0).getFirstLast(abbr)); int i = 1; while (i < size() - 1) { res.append(", "); res.append(getAuthor(i).getFirstLast(abbr)); i++; } if (size() > 2 && oxfordComma) res.append(","); if (size() > 1) { res.append(" and "); res.append(getAuthor(i).getFirstLast(abbr)); } } authorsFirstFirst[abbrInt] = res.toString(); return authorsFirstFirst[abbrInt]; }
Clone fragments detected by clone detection tool
File path: /jabref-2.10/src/java/net/sf/jabref/AuthorList.java File path: /jabref-2.10/src/java/net/sf/jabref/AuthorList.java
Method name: String getAuthorsLastFirstFirstLastAnds(boolean) Method name: String getAuthorsFirstFirst(boolean, boolean)
Number of AST nodes: 3 Number of AST nodes: 4
1
public String getAuthorsLastFirstFirstLastAnds(boolean abbreviate) {
1
/**
2
		int abbrInt = (abbreviate ? 0 : 1);
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	 * Returns the list of authors separated by commas with first names before
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		// Check if we've computed this before:
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	 * last name; first names are abbreviated or not depending on parameter. If
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		if (authorsLastFirstFirstLast[abbrInt] != null)
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	 * the list consists of three or more authors, "and" is inserted before the
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			return authorsLastFirstFirstLast[abbrInt];
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	 * last author's name.
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6
	 * <p>
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		StringBuffer res = new StringBuffer();
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	 * <ul>
8
		if (size() > 0) {
8
	 * <li>"John Smith" ==> "John Smith" or "J. Smith"</li>
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            res.append(getAuthor(0).getLastFirst(abbreviate));
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	 * <li>"John Smith and Black Brown, Peter" ==> "John Smith and Peter Black
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			for (int i = 1; i < size(); i++) {
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	 * Brown" or "J. Smith and P. Black Brown"</li>
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				res.append(" and ");
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	 * <li> "John von Neumann and John Smith and Black Brown, Peter" ==> "John
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				res.append(getAuthor(i).getFirstLast(abbreviate));
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	 * von Neumann, John Smith and Peter Black Brown" or "J. von Neumann, J.
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			}
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	 * Smith and P. Black Brown" </li>
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		}
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	 * </ul>
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	 * 
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		authorsLastFirstFirstLast[abbrInt] = res.toString();
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	 * @param abbr
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		return authorsLastFirstFirstLast[abbrInt];
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	 *            whether to abbreivate first names.
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	}
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	 * 
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	 * @param oxfordComma
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	 *            Whether to put a comma before the and at the end.
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	 * 
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	 * @see http://en.wikipedia.org/wiki/Serial_comma For an detailed
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	 *      explaination about the Oxford comma.
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	 * 
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	 * @return formatted list of authors.
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	 */
27
	public String getAuthorsFirstFirst(boolean abbr, boolean oxfordComma) {
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		int abbrInt = (abbr ? 0 : 1);
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		abbrInt += (oxfordComma ? 0 : 2);
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		// Check if we've computed this before:
33
		if (authorsFirstFirst[abbrInt] != null)
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			return authorsFirstFirst[abbrInt];
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		StringBuffer res = new StringBuffer();
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		if (size() > 0) {
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			res.append(getAuthor(0).getFirstLast(abbr));
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			int i = 1;
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			while (i < size() - 1) {
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				res.append(", ");
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				res.append(getAuthor(i).getFirstLast(abbr));
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				i++;
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			}
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			if (size() > 2 && oxfordComma)
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				res.append(",");
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			if (size() > 1) {
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				res.append(" and ");
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				res.append(getAuthor(i).getFirstLast(abbr));
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			}
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		}
52
		authorsFirstFirst[abbrInt] = res.toString();
53
		return authorsFirstFirst[abbrInt];
54
	}

					
					
						

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							See real code fragment
						
					
					
				

			

			

			
    
			
			

			
    
			
			
  1. 
				
    
					{Non-refactorable}
				
    
				
    
					
    
						
    
							Mapping Summary
							
								
    
									Number of mapped statements5
								
    
								
    
									Number of unmapped statements in the first code fragment0
								
    
								
    
									Number of unmapped statements in the second code fragment0
								
    
								
    
									Time elapsed for statement mapping (ms)0.0
								
    
								
    
									Similarity Score1.000
								
    
							
    
								Clone typeType 2
							
    
						    			
						
    
					
				
    
			
    
			
    
				Mapped Statements
				
					
    
						ID
						Statement
						
						ID
						Statement
					
    
					
    7
    for (int i = 1; i < size(); i++)
    7
    for (int i = 1; i < size(); i++)
    9
    while (i < size() - 1)
    Differences
    Expression1Expression2Difference
    size()size() - 1TYPE_COMPATIBLE_REPLACEMENT
    		9
    while (i < size() - 1)
    8
    res.append(" and ");
    8
    res.append(" and ");
    11
    res.append(getAuthor(i).getFirstLast(abbr));
    Differences
    Expression1Expression2Difference
    " and "getAuthor(i).getFirstLast(abbr)TYPE_COMPATIBLE_REPLACEMENT
    		11
    res.append(getAuthor(i).getFirstLast(abbr));
    9
    res.append(getAuthor(i).getFirstLast(abbreviate));
    9
    res.append(getAuthor(i).getFirstLast(abbreviate));
    10
    res.append(", ");
    Differences
    Expression1Expression2Difference
    getAuthor(i).getFirstLast(abbreviate)", "TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression getAuthor(i).getFirstLast(abbreviate) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    		10
    res.append(", ");
                    
    		12
    i++;
    
				    
			
    
			
    
				Precondition Violations (2)
				
					
    
						Row
						Violation
					
    
					
    1Expression getAuthor(i).getFirstLast(abbreviate) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Clone fragment #1 returns variables  , while Clone fragment #2 returns variables i
    
				    
			
    
			
    2.