if (encoding != null) { throw tooManyAttributes(); } super.setRefid(r);
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/types/resources/ZipResource.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java
Method name: void setRefid(Reference) Method name: void ensureDirectoryFor(File)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (encoding != null
1
if (!directory.exists()) {
2
) {
2
            if (!directory.mkdirs()) {
3
            throw tooManyAttributes();
3
                throw 
4
        }
5
        super.setRefid(r);
4
new BuildException("Unable to create directory: "
5
                                         + directory.getAbsolutePath());
6
            }
7
        }
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