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 execute()
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Method name: void execute()
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Number of AST nodes: 12 | Number of AST nodes: 12 | |||
1 | if (inFile.exists() && inFile.isDirectory()) {↵ | 1 | if (destfile.exists() && destfile.isDirectory()) {↵ | |
2 | String message = "srcfile is a directory!";↵ | 2 | String message = "destfile is a directory!";↵ | |
3 | if (failonerror) {↵ | 3 | if (failonerror) {↵ | |
4 | throw new BuildException(message, getLocation());↵ | 4 | throw new BuildException(message, getLocation());↵ | |
5 | } else {↵ | 5 | } else {↵ | |
6 | log(message, Project.MSG_ERR);↵ | 6 | log(message, Project.MSG_ERR);↵ | |
7 | }↵ | 7 | ↵ | |
8 | }↵ | |||
8 | return;↵ | 9 | return;↵ | |
9 | }↵ | 10 | ↵ | |
11 | }↵ | |||
10 | if (inFile.exists() && !inFile.canRead()) {↵ | 12 | if (destfile.exists() && !destfile.canWrite()) {↵ | |
11 | String message =↵ | 13 | String message =↵ | |
12 | "Can not read from the specified srcfile!";↵ | 14 | "Can not write to the specified destfile!";↵ | |
13 | if (failonerror) {↵ | 15 | if (failonerror) {↵ | |
14 | throw new BuildException(message, getLocation());↵ | 16 | throw new BuildException(message, getLocation());↵ | |
15 | } else {↵ | 17 | } else {↵ | |
16 | log(message, Project.MSG_ERR);↵ | 18 | log(message, Project.MSG_ERR);↵ | |
17 | }↵ | 19 | ↵ | |
20 | }↵ | |||
18 | return;↵ | 21 | return;↵ | |
19 | } | 22 | } | |
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) | 0.6 |
Clones location | Clones are in the same method |
Number of node comparisons | 48 |
Number of mapped statements | 12 |
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) | 1.8 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7 | if (inFile.exists() && inFile.isDirectory()) |
| 35 | if (destfile.exists() && destfile.isDirectory()) | ||||||||||||||||||
8 | String message = "srcfile is a directory!"; |
| 36 | String message = "destfile is a directory!"; | ||||||||||||||||||
9 | if (failonerror) | 37 | if (failonerror) | |||||||||||||||||||
10 | throw new BuildException(message, getLocation()); | 38 | throw new BuildException(message, getLocation()); | |||||||||||||||||||
else | else | |||||||||||||||||||||
11 | log(message, Project.MSG_ERR); | 39 | log(message, Project.MSG_ERR); | |||||||||||||||||||
12 | return; |
| 40 | return; | ||||||||||||||||||
13 | if (inFile.exists() && !inFile.canRead()) |
| 41 | if (destfile.exists() && !destfile.canWrite()) | ||||||||||||||||||
14 | String message = "Can not read from the specified srcfile!"; |
| 42 | String message = "Can not write to the specified destfile!"; | ||||||||||||||||||
15 | if (failonerror) | 43 | if (failonerror) | |||||||||||||||||||
16 | throw new BuildException(message, getLocation()); | 44 | throw new BuildException(message, getLocation()); | |||||||||||||||||||
else | else | |||||||||||||||||||||
17 | log(message, Project.MSG_ERR); | 45 | log(message, Project.MSG_ERR); | |||||||||||||||||||
18 | return; |
| 46 | return; |
Row | Violation |
---|---|
1 | Conditional return; |
2 | Conditional return; |
3 | Expression inFile.canRead() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression destfile.canWrite() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Conditional return; |
6 | Conditional return; |