if (boot.size() > 0) {
cmd.createArgument().setValue("-bootclasspath");
cmd.createArgument().setPath(boot);
}
if (bcp.size() > 0) {
cmd.createArgument().setValue("-bootclasspath");
cmd.createArgument().setPath(bcp);
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/compilers/Jikes.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/javah/SunJavah.java
|
Method name: boolean execute()
|
|
Method name: Commandline setupJavahCommand(Javah)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | if (boot.size() > 0) {↵ | | 1 | if (bcp.size() > 0) {↵
|
2 | cmd.createArgument().setValue("-bootclasspath");↵ | | 2 | cmd.createArgument().setValue("-bootclasspath");↵
|
3 | cmd.createArgument().setPath(boot);↵ | | 3 | cmd.createArgument().setPath(bcp);↵
|
4 | } | | 4 | }
|
See real code fragment |
|
See real code fragment |
Summary
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 |
Number of node comparisons | 9 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
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) | 22.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
74 | if (boot.size() > 0) | | 25 | if (bcp.size() > 0) |
75 | cmd.createArgument().setValue("-bootclasspath"); | | 26 | cmd.createArgument().setValue("-bootclasspath"); |
76 | cmd.createArgument().setPath(boot); | | 27 | cmd.createArgument().setPath(bcp); |
Precondition Violations (1)
Row |
Violation |
1 | The refactoring of the clones is infeasible, because classes org.apache.tools.ant.taskdefs.compilers.Jikes and org.apache.tools.ant.taskdefs.optional.javah.SunJavah do not have a common superclass |