File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/unix/AbstractAccessTask.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/RedirectorElement.java | |||
Method name: void setFile(File)
|
Method name: void dieOnCircularReference(Stack, Project)
|
|||
Number of AST nodes: 3 | Number of AST nodes: 5 | |||
1 | FileSet fs = new FileSet();↵ | |||
2 | fs.setFile(src);↵ | |||
3 | addFileset(fs); | 1 | for (Iterator fci = v[i].iterator(); fci.hasNext();) {↵ | |
2 | FilterChain fc = (FilterChain) fci.next();↵ | |||
3 | stk.push(fc);↵ | |||
4 | fc.dieOnCircularReference(stk, p);↵ | |||
5 | stk.pop();↵ | |||
6 |
| |||
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) | 0.0 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 6 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | FileSet fs = new FileSet(); |
| 15 | FilterChain fc = (FilterChain)fci.next(); | |||||||||||||||||||||||||||
|
| 16 | stk.push(fc); | ||||||||||||||||||||||||||||
2 | fs.setFile(src); |
| 17 | fc.dieOnCircularReference(stk, p); | |||||||||||||||||||||||||||
3 | addFileset(fs); | | |||||||||||||||||||||||||||||
| 18 | stk.pop(); |
Row | Violation |
---|---|
1 | Unmatched statement stk.push(fc); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Expression fs.setFile(src) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression fc.dieOnCircularReference(stk,p) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized |
5 | Expression fc.dieOnCircularReference(stk,p) is a void method call, and thus it cannot be parameterized |
6 | Expression fs.setFile(src) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Expression fc.dieOnCircularReference(stk,p) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
8 | Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized |
9 | Expression fc.dieOnCircularReference(stk,p) is a void method call, and thus it cannot be parameterized |
10 | Clone fragment #1 returns variable fs with type org.apache.tools.ant.types.FileSet , while Clone fragment #2 returns variable fc with type org.apache.tools.ant.types.FilterChain |