File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/AbstractFileSet.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/Files.java | |||
Method name: PatternSet mergePatterns(Project)
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Method name: PatternSet mergePatterns(Project)
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Number of AST nodes: 8 | Number of AST nodes: 9 | |||
1 | if (isReference()) {↵ | 1 | if (isReference()) {↵ | |
2 | return getRef(p).mergePatterns(p);↵ | 2 | return getRef().mergePatterns(p);↵ | |
3 | }↵ | 3 | }↵ | |
4 | PatternSet ps = (PatternSet) ↵ | 4 | PatternSet ps = new PatternSet();↵ | |
5 | defaultPatterns.clone();↵ | 5 | ps.append(defaultPatterns, p);↵ | |
6 | final int count = additionalPatterns.size();↵ | 6 | final int count = additionalPatterns.size();↵ | |
7 | for (int i = 0; i < count; i++) {↵ | 7 | for (int i = 0; i < count; i++) {↵ | |
8 | Object o = additionalPatterns.elementAt(i);↵ | 8 | Object o = additionalPatterns.elementAt(i);↵ | |
9 | ps.append((PatternSet) o, p);↵ | 9 | ps.append((PatternSet) o, p);↵ | |
10 | }↵ | 10 | }↵ | |
11 | return ps; | 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) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 32 |
Number of mapped statements | 8 |
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) | 1.2 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||
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1 | if (isReference()) | 1 | if (isReference()) | |||||||||||
2 | return getRef(p).mergePatterns(p); |
| 2 | return getRef().mergePatterns(p); | ||||||||||
3 | PatternSet ps = (PatternSet)defaultPatterns.clone(); |
| 3 | PatternSet ps = new PatternSet(); | ||||||||||
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| 4 | ps.append(defaultPatterns, p); | |||||||||||
4 | final int count = additionalPatterns.size(); | 5 | final int count = additionalPatterns.size(); | |||||||||||
5 | for (int i = 0; i < count; i++) | 6 | for (int i = 0; i < count; i++) | |||||||||||
6 | Object o = additionalPatterns.elementAt(i); | 7 | Object o = additionalPatterns.elementAt(i); | |||||||||||
7 | ps.append((PatternSet)o, p); | 8 | ps.append((PatternSet)o, p); | |||||||||||
8 | return ps; | 9 | return ps; |
Row | Violation |
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1 | Unmatched statement ps.append(defaultPatterns,p); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Clone fragment #1 returns variables , while Clone fragment #2 returns variables ps |