Charset charset = getFileEncodingCharset(); if(charset != null) { return new OutputStreamWriter(outStream, charset); } else { // We use the default character set encoding of the JRE return new OutputStreamWriter(outStream); }
Charset charset = getFileEncodingCharset(); if(charset != null) { return new InputStreamReader(inStream, charset); } else { // We use the default character set encoding of the JRE return new InputStreamReader(inStream); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/save/SaveService.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/save/SaveService.java
Method name: OutputStreamWriter getOutputStreamWriter(OutputStream) Method name: InputStreamReader getInputStreamReader(InputStream)
Number of AST nodes: 4 Number of AST nodes: 4
1
Charset charset = getFileEncodingCharset();
1
Charset charset = getFileEncodingCharset();
2
		if(charset != null) {
2
		if(charset != null) {
3
			return new OutputStreamWriter(outStream, charset);
3
			return new InputStreamReader(inStream, charset);
4
		}
4
		}
5
		else {
5
		else {
6
			// We use the default character set encoding of the JRE
6
			// We use the default character set encoding of the JRE
7
			return new OutputStreamWriter(outStream);
7
			return new InputStreamReader(inStream);
8
		}
8
		}
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)0.1
Clones locationClones are declared in the same class
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Charset charset = getFileEncodingCharset();
    1
    Charset charset = getFileEncodingCharset();
    2
    if (charset != null)
    2
    if (charset != null)
                                                                                                        
    3
    return new InputStreamReader(inStream, charset);
    Preondition Violations
    Unmatched statement return new InputStreamReader(inStream,charset); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched return new InputStreamReader(inStream,charset);
    3
    return new InputStreamReader(inStream, charset);
    3
    return new OutputStreamWriter(outStream, charset);
    3
    return new OutputStreamWriter(outStream, charset);
    Preondition Violations
    Unmatched statement return new OutputStreamWriter(outStream,charset); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched return new OutputStreamWriter(outStream,charset);
                                                                                                            
    else
            
                                                                                        
    4
    return new InputStreamReader(inStream);
    Preondition Violations
    Unmatched return new InputStreamReader(inStream);
    4
    return new InputStreamReader(inStream);
    4
    return new OutputStreamWriter(outStream);
    4
    return new OutputStreamWriter(outStream);
    Preondition Violations
    Unmatched return new OutputStreamWriter(outStream);
                                                                                            
    Precondition Violations (6)
    Row Violation
    1Unmatched statement return new InputStreamReader(inStream,charset); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched return new InputStreamReader(inStream,charset);
    3Unmatched statement return new OutputStreamWriter(outStream,charset); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched return new OutputStreamWriter(outStream,charset);
    5Unmatched return new InputStreamReader(inStream);
    6Unmatched return new OutputStreamWriter(outStream);