File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ReplaceRegExp.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Exit.java | |||
Method name: RegularExpression createRegexp()
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Method name: ConditionBase createCondition()
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Number of AST nodes: 4 | Number of AST nodes: 4 | |||
1 | if (regex != null) {↵ | 1 | if (nestedCondition != null) {↵ | |
2 | throw new BuildException("Only one regular expression is allowed.");↵ | 2 | throw new BuildException("Only one nested condition is allowed.");↵ | |
3 | }↵ | 3 | }↵ | |
4 | regex = new RegularExpression();↵ | 4 | nestedCondition = new NestedCondition();↵ | |
5 | return regex; | 5 | return nestedCondition; | |
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) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 6 |
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (regex != null) |
| 1 | if (nestedCondition != null) | ||||||||||||||||||
2 | throw new BuildException("Only one regular expression is allowed."); |
| 2 | throw new BuildException("Only one nested condition is allowed."); | ||||||||||||||||||
3 | regex = new RegularExpression(); |
| 3 | nestedCondition = new NestedCondition(); | ||||||||||||||||||
4 | return regex; |
| 4 | return nestedCondition; |
Row | Violation |
---|---|
1 | Expression regex is a field being modified, and thus it cannot be parameterized |
2 | Expression nestedCondition is a field being modified, and thus it cannot be parameterized |
3 | Expression regex cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression nestedCondition cannot be parameterized, because it has dependencies to/from statements that will be extracted |