Vector v = new Vector(); StringTokenizer st = new StringTokenizer(s, delim); while ( st.hasMoreTokens() ) v.addElement( st.nextToken() ); String [] sa = new String [ v.size() ]; v.copyInto( sa ); return sa;
int newCount = textArea.chunkCache .getLineSubregionCount(line); setScreenLineCount(line,newCount); return newCount;
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/bsh/StringUtil.java File path: /jEdit-4.2/src/org/gjt/sp/jedit/textarea/DisplayManager.java
Method name: String[] split(String, String) Method name: int getScreenLineCount(int)
Number of AST nodes: 7 Number of AST nodes: 3
1
Vector v = new Vector();
2
		StringTokenizer st = new StringTokenizer(s, delim
1
int newCount = textArea.chunkCache
3
);
2
				.getLineSubregionCount(line);
4
		while ( st.hasMoreTokens() )
3
		
5
			v.addElement( st.nextToken() );
6
		String [] sa = new String [ v.size() ];
7
		v.copyInto( sa );
4
	setScreenLineCount(line,newCount);
8
		return sa;
5
			return newCount;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons15
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment6
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    Vector v = new Vector();
                                                      
    2
    StringTokenizer st = new StringTokenizer(s, delim);
                                                                                                          
                                                                                                                                    
    3
    int newCount = textArea.chunkCache.getLineSubregionCount(line);
    3
    while (st.hasMoreTokens())
                                                            
    4
    v.addElement(st.nextToken());
                                                                    
                                          
    5
    return newCount;
    Preondition Violations
    Unmatched return newCount;
    5
    return newCount;
    5
    String[] sa = new String[v.size()];
                                                                            
    6
    v.copyInto(sa);
    6
    v.copyInto(sa);
    4
    setScreenLineCount(line, newCount);
    Differences
    Expression1Expression2Difference
    copyIntosetScreenLineCountMETHOD_INVOCATION_NAME_MISMATCH
    v.copyInto(sa)setScreenLineCount(line,newCount)ARGUMENT_NUMBER_MISMATCH
    vMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression v.copyInto(sa) is a void method call, and thus it cannot be parameterized
    Expression setScreenLineCount(line,newCount) is a void method call, and thus it cannot be parameterized
    Expression v.copyInto(sa) is a void method call, and thus it cannot be parameterized
    Expression setScreenLineCount(line,newCount) is a void method call, and thus it cannot be parameterized
    4
    setScreenLineCount(line, newCount);
    7
    return sa;
    7
    return sa;
    Preondition Violations
    Unmatched return sa;
                              
    Precondition Violations (6)
    Row Violation
    1Unmatched return newCount;
    2Expression v.copyInto(sa) is a void method call, and thus it cannot be parameterized
    3Expression setScreenLineCount(line,newCount) is a void method call, and thus it cannot be parameterized
    4Expression v.copyInto(sa) is a void method call, and thus it cannot be parameterized
    5Expression setScreenLineCount(line,newCount) is a void method call, and thus it cannot be parameterized
    6Unmatched return sa;