if (manifest == null) { if (manifestFile != null) { // if we haven't got the manifest yet, attempt to // get it now and have manifest be the final merge manifest = getManifest(manifestFile); } }
if (!directory.exists()) { if (!directory.mkdirs()) { throw new BuildException("Unable to create directory: " + directory.getAbsolutePath()); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Jar.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java
Method name: Manifest createManifest() Method name: void ensureDirectoryFor(File)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (manifest == null) {
1
if (!directory.exists()) {
2
                if (manifestFile != null) {
2
            if (
3
                    // if we haven't got the manifest yet, attempt to
4
                    // get it now and have manifest be the final merge
5
                    manifest = getManifest(manifestFile
3
!directory.mkdirs()) {
4
                throw new BuildException("Unable to create directory: "
6
);
5
                                         + directory.getAbsolutePath());
7
                }
6
            
8
    
7
}
9
        }
8
        }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons1