File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/EchoProperties.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/EchoProperties.java | |||
Method name: void setRegex(String)
|
Method name: void setPrefix(String)
|
|||
Number of AST nodes: 6 | Number of AST nodes: 6 | |||
1 | if (regex != null && regex.length() != 0) {↵ | 1 | if (prefix != null && prefix.length() != 0) {↵ | |
2 | this.regex = regex;↵ | 2 | this.prefix = prefix;↵ | |
3 | PropertySet ps = new PropertySet();↵ | 3 | PropertySet ps = new PropertySet();↵ | |
4 | ps.setProject(getProject());↵ | 4 | ps.setProject(getProject());↵ | |
5 | ps.appendRegex(regex);↵ | 5 | ps.appendPrefix(prefix);↵ | |
6 | addPropertyset(ps);↵ | 6 | addPropertyset(ps);↵ | |
7 | } | 7 |
| |
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 declared in the same class |
Number of node comparisons | 36 |
Number of mapped statements | 6 |
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) | 2.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (regex != null && regex.length() != 0) |
| 1 | if (prefix != null && prefix.length() != 0) | |||||||||||||||||
2 | this.regex = regex; |
| 2 | this.prefix = prefix; | |||||||||||||||||
3 | PropertySet ps = new PropertySet(); | 3 | PropertySet ps = new PropertySet(); | ||||||||||||||||||
4 | ps.setProject(getProject()); | 4 | ps.setProject(getProject()); | ||||||||||||||||||
5 | ps.appendRegex(regex); |
| 5 | ps.appendPrefix(prefix); | |||||||||||||||||
6 | addPropertyset(ps); | 6 | addPropertyset(ps); |
Row | Violation |
---|---|
1 | Expression this.regex is a field being modified, and thus it cannot be parameterized |
2 | Expression this.prefix is a field being modified, and thus it cannot be parameterized |
3 | Expression ps.appendRegex(regex) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression ps.appendPrefix(prefix) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Expression ps.appendRegex(regex) is a void method call, and thus it cannot be parameterized |
6 | Expression ps.appendPrefix(prefix) is a void method call, and thus it cannot be parameterized |