File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/control/HttpMirrorThread.java | File path: /jakarta-jmeter-2.3.2/test/src/org/apache/jmeter/protocol/http/sampler/TestHTTPSamplersAgainstHttpMirrorServer.java | |||
Method name: String getRequestHeaderValue(String, String)
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Method name: String getBoundaryStringFromContentType(String)
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Number of AST nodes: 6 | Number of AST nodes: 7 | |||
1 | Perl5Matcher localMatcher = JMeterUtils.getMatcher();↵ | 1 | Perl5Matcher localMatcher = JMeterUtils.getMatcher();↵ | |
2 | // We use multi-line mask so can prefix the line with ^↵ | 2 | ↵ | |
3 | // also match \w+ to catch Transfer-Encoding: chunked↵ | |||
4 | // TODO: may need to be extended to allow for other header values with non-word contents↵ | |||
5 | String expression = "^" + headerName + ":\\s+(\\w+)"; // $NON-NLS-1$ $NON-NLS-2$ ↵ | 3 | String regularExpression = "^" + HTTPSamplerBase.HEADER_CONTENT_TYPE + ": multipart/form-data; boundary=(.+)$"; ↵ | |
6 | Pattern pattern = JMeterUtils.getPattern(expression, Perl5Compiler.READ_ONLY_MASK | Perl5Compiler.CASE_INSENSITIVE_MASK | Perl5Compiler.MULTILINE_MASK);↵ | 4 | Pattern pattern = JMeterUtils.getPattern(regularExpression, Perl5Compiler.READ_ONLY_MASK | Perl5Compiler.CASE_INSENSITIVE_MASK | Perl5Compiler.MULTILINE_MASK);↵ | |
7 | if(localMatcher.contains(requestHeaders, pattern)) {↵ | 5 | if(localMatcher.contains(requestHeaders, pattern)) {↵ | |
8 | // The value is in the first group, group 0 is the whole match↵ | 6 | MatchResult match = localMatcher.getMatch();↵ | |
9 | return localMatcher.getMatch().group(1);↵ | 7 | return match.group(1);↵ | |
10 | }↵ | 8 | }↵ | |
11 | else {↵ | 9 | else {↵ | |
12 | return null;↵ | 10 | return null;↵ | |
13 | } | 11 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.3 |
Clones location | Clones are in different classes |
Number of node comparisons | 21 |
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 1.8 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||||
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1 | Perl5Matcher localMatcher = JMeterUtils.getMatcher(); | 1 | Perl5Matcher localMatcher = JMeterUtils.getMatcher(); | |||||||||||||||||
2 | String expression = "^" + headerName + ":\\s+(\\w+)"; |
| 2 | String regularExpression = "^" + HTTPSamplerBase.HEADER_CONTENT_TYPE + ": multipart/form-data; boundary=(.+)$"; | ||||||||||||||||
3 | Pattern pattern = JMeterUtils.getPattern(expression, Perl5Compiler.READ_ONLY_MASK | Perl5Compiler.CASE_INSENSITIVE_MASK | Perl5Compiler.MULTILINE_MASK); |
| 3 | Pattern pattern = JMeterUtils.getPattern(regularExpression, Perl5Compiler.READ_ONLY_MASK | Perl5Compiler.CASE_INSENSITIVE_MASK | Perl5Compiler.MULTILINE_MASK); | ||||||||||||||||
4 | if (localMatcher.contains(requestHeaders, pattern)) | 4 | if (localMatcher.contains(requestHeaders, pattern)) | |||||||||||||||||
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| 5 | MatchResult match = localMatcher.getMatch(); | |||||||||||||||||
5 | return localMatcher.getMatch().group(1); |
| 6 | return match.group(1); | ||||||||||||||||
else | else | |||||||||||||||||||
6 | return null; | 7 | return null; |
Row | Violation |
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1 | Unmatched statement MatchResult match=localMatcher.getMatch(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Expression localMatcher.getMatch() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Clone fragment #1 returns variables , while Clone fragment #2 returns variables localMatcher |