private String items2Msg(String preface, Collection<T> items) { StringBuffer msg = new StringBuffer(preface); for (T item : items) { msg.append("\t"); msg.append(item.toString()); msg.append("\n"); } return msg.toString(); }
/** * Generates the association ends of the body of a class or interface. * @param cls * @param sb Where to put the result. */ private void generateClassifierBodyTypedefs(Object cls, StringBuffer sb) { if (generatorPass == HEADER_PASS) { Collection publicTypedefStatements = findTagValues(cls, TV_NAME_TYPEDEF_PUBLIC); Collection protectedTypedefStatements = findTagValues(cls, TV_NAME_TYPEDEF_PROTECTED); Collection privateTypedefStatements = findTagValues(cls, TV_NAME_TYPEDEF_PRIVATE); if (!publicTypedefStatements.isEmpty()) { sb.append(LINE_SEPARATOR).append(" public:") .append(LINE_SEPARATOR).append(indent); sb.append("// public type definitions for header defined " + "by Tag entries in ArgoUML").append(LINE_SEPARATOR); sb.append(indent); sb.append("// Result: typedef <typedef_public> " + "<tag_value>;").append(LINE_SEPARATOR); Iterator typedefEnum = publicTypedefStatements.iterator(); while (typedefEnum.hasNext()) { sb.append(indent).append("typedef "); sb.append(typedefEnum.next()) .append(";").append(LINE_SEPARATOR); } } if (!protectedTypedefStatements.isEmpty()) { sb.append(LINE_SEPARATOR).append(" protected:") .append(LINE_SEPARATOR).append(indent); sb.append("// protected type definitions for header defined " + "by Tag entries in ArgoUML").append(LINE_SEPARATOR); sb.append(indent); sb.append("// Result: typedef <typedef_protected> " + "<tag_value>;").append(LINE_SEPARATOR); Iterator typedefEnum = protectedTypedefStatements.iterator(); while (typedefEnum.hasNext()) { sb.append(indent).append("typedef "); sb.append(typedefEnum.next()) .append(";").append(LINE_SEPARATOR); } } if (!privateTypedefStatements.isEmpty()) { sb.append(LINE_SEPARATOR).append(" private:") .append(LINE_SEPARATOR).append(indent); sb.append("// private type definitions for header defined " + "by Tag entries in ArgoUML").append(LINE_SEPARATOR); sb.append(indent); sb.append("// Result: typedef <typedef_private> " + "<tag_value>;").append(LINE_SEPARATOR); Iterator typedefEnum = privateTypedefStatements.iterator(); while (typedefEnum.hasNext()) { sb.append(indent).append("typedef "); sb.append(typedefEnum.next()).append(";") .append(LINE_SEPARATOR); } } } }
Clone fragments detected by clone detection tool
File path: /ArgoUML-0.34-src/argouml/src/argouml-app/src/org/argouml/profile/internal/DependencyResolver.java File path: /ArgoUML-0.34-src/argouml-cpp/src/org/argouml/language/cpp/generator/GeneratorCpp.java
Method name: String items2Msg(String, Collection) Method name: void generateClassifierBodyTypedefs(Object, StringBuffer)
Number of AST nodes: 4 Number of AST nodes: 3
1
private String items2Msg(String preface, Collection<T> items) {
1
/**
2
        StringBuffer msg = new StringBuffer(preface);
2
     * Generates the association ends of the body of a class or interface.
3
        for (T item : items) {
3
     * @param cls
4
            msg.append("\t");
4
     * @param sb Where to put the result.
5
            msg.append(item.toString());
5
     */
6
            msg.append("\n");
6
    private void generateClassifierBodyTypedefs(Object cls, StringBuffer sb) {
7
        }
7
        if (generatorPass == HEADER_PASS) {
8
        return msg.toString();
8
            Collection publicTypedefStatements =
9
    }
9
                findTagValues(cls, TV_NAME_TYPEDEF_PUBLIC);
10
            Collection protectedTypedefStatements =
11
                findTagValues(cls, TV_NAME_TYPEDEF_PROTECTED);
12
            Collection privateTypedefStatements =
13
                findTagValues(cls, TV_NAME_TYPEDEF_PRIVATE);
14
            if (!publicTypedefStatements.isEmpty()) {
15
                sb.append(LINE_SEPARATOR).append(" public:")
16
                    .append(LINE_SEPARATOR).append(indent);
17
                sb.append("// public type definitions for header defined "
18
                      + "by Tag entries in ArgoUML").append(LINE_SEPARATOR);
19
                sb.append(indent);
20
                sb.append("// Result: typedef <typedef_public> "
21
                      + "<tag_value>;").append(LINE_SEPARATOR);
22
                Iterator typedefEnum = publicTypedefStatements.iterator();
23
24
                while (typedefEnum.hasNext()) {
25
                    sb.append(indent).append("typedef ");
26
                    sb.append(typedefEnum.next())
27
                        .append(";").append(LINE_SEPARATOR);
28
                }
29
            }
30
            if (!protectedTypedefStatements.isEmpty()) {
31
                sb.append(LINE_SEPARATOR).append(" protected:")
32
                    .append(LINE_SEPARATOR).append(indent);
33
                sb.append("// protected type definitions for header defined "
34
                      + "by Tag entries in ArgoUML").append(LINE_SEPARATOR);
35
                sb.append(indent);
36
                sb.append("// Result: typedef <typedef_protected> "
37
                      + "<tag_value>;").append(LINE_SEPARATOR);
38
                Iterator typedefEnum = protectedTypedefStatements.iterator();
39
40
                while (typedefEnum.hasNext()) {
41
                    sb.append(indent).append("typedef ");
42
                    sb.append(typedefEnum.next())
43
                        .append(";").append(LINE_SEPARATOR);
44
                }
45
            }
46
            if (!privateTypedefStatements.isEmpty()) {
47
                sb.append(LINE_SEPARATOR).append(" private:")
48
                    .append(LINE_SEPARATOR).append(indent);
49
                sb.append("// private type definitions for header defined "
50
                      + "by Tag entries in ArgoUML").append(LINE_SEPARATOR);
51
                sb.append(indent);
52
                sb.append("// Result: typedef <typedef_private> "
53
                      + "<tag_value>;").append(LINE_SEPARATOR);
54
                Iterator typedefEnum = privateTypedefStatements.iterator();
55
56
                while (typedefEnum.hasNext()) {
57
                    sb.append(indent).append("typedef ");
58
                    sb.append(typedefEnum.next()).append(";")
59
                        .append(LINE_SEPARATOR);
60
                }
61
            }
62
        }
63
    }

					
					
						

							See real code fragment
							
							See real code fragment
						
					
					
				

			

			

			
    
			
			

			
    
			
			
  1. 
				
    
					{Non-refactorable}
				
    
				
    
					
    
						
    
							Mapping Summary
							
								
    
									Number of mapped statements4
								
    
								
    
									Number of unmapped statements in the first code fragment1
								
    
								
    
									Number of unmapped statements in the second code fragment0
								
    
								
    
									Time elapsed for statement mapping (ms)0.0
								
    
								
    
									Similarity Score0.500
								
    
							
    
								Clone typeType 3
							
    
						    			
						
    
					
				
    
			
    
			
    
				Mapped Statements
				
					
    
						ID
						Statement
						
						ID
						Statement
					
    
					
    2
    for (T item : items)
    2
    for (T item : items)
    11
    while (typedefEnum.hasNext())
    Differences
    Expression1Expression2Difference
    java.util.Collectionjava.util.CollectionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Collection<T> of variable items does not match with type java.util.Collection of variable publicTypedefStatements
    • Make classes java.util.Collection and java.util.Collection extend a common superclass
    		11
    while (typedefEnum.hasNext())
    3
    msg.append("\t");
                                            
    4
    msg.append(item.toString());
    4
    msg.append(item.toString());
    12
    sb.append(indent).append("typedef ");
    Differences
    Expression1Expression2Difference
    item.toString()"typedef "TYPE_COMPATIBLE_REPLACEMENT
    msgsb.append(indent)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression item.toString() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    		12
    sb.append(indent).append("typedef ");
    5
    msg.append("\n");
    5
    msg.append("\n");
    13
    sb.append(typedefEnum.next()).append(";").append(LINE_SEPARATOR);
    Differences
    Expression1Expression2Difference
    "\n"LINE_SEPARATORTYPE_COMPATIBLE_REPLACEMENT
    msgsb.append(typedefEnum.next()).append(";")TYPE_COMPATIBLE_REPLACEMENT
    		13
    sb.append(typedefEnum.next()).append(";").append(LINE_SEPARATOR);
    
				    
			
    
			
    
				Precondition Violations (2)
				
					
    
						Row
						Violation
					
    
					
    1Type java.util.Collection<T> of variable items does not match with type java.util.Collection of variable publicTypedefStatements
    2Expression item.toString() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    
				    
			
    
			
    2.