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)0.2
Clones locationClones are declared in the same class
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.4
    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 OutputStreamWriter(outStream, charset);
    3
    return new OutputStreamWriter(outStream, charset);
    3
    return new InputStreamReader(inStream, charset);
    Differences
    Expression1Expression2Difference
    java.io.OutputStreamWriterjava.io.InputStreamReaderSUBCLASS_TYPE_MISMATCH
    outStreaminStreamVARIABLE_NAME_MISMATCH
    java.io.OutputStreamjava.io.InputStreamSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new OutputStreamWriter(outStream,charset) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new InputStreamReader(inStream,charset) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    return new InputStreamReader(inStream, charset);
    else
    else
    4
    return new OutputStreamWriter(outStream);
    4
    return new OutputStreamWriter(outStream);
    4
    return new InputStreamReader(inStream);
    Differences
    Expression1Expression2Difference
    java.io.OutputStreamWriterjava.io.InputStreamReaderSUBCLASS_TYPE_MISMATCH
    outStreaminStreamVARIABLE_NAME_MISMATCH
    java.io.OutputStreamjava.io.InputStreamSUBCLASS_TYPE_MISMATCH
    4
    return new InputStreamReader(inStream);
    Precondition Violations (2)
    Row Violation
    1Expression new OutputStreamWriter(outStream,charset) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new InputStreamReader(inStream,charset) cannot be parameterized, because it has dependencies to/from statements that will be extracted