if (!directory.exists()) { if (!directory.mkdirs()) { throw new BuildException("Unable to create directory: " + directory.getAbsolutePath()); } }
if (nested != null) { throw new BuildException(ONE_NESTED); } nested = c;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/comparators/Reverse.java
Method name: void ensureDirectoryFor(File) Method name: void add(ResourceComparator)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (!directory.exists()) {
1
if (
2
            if (!directory.mkdirs()) {
3
    
2
nested != null) {
4
            throw new BuildException("Unable to create directory: "
3
            throw new BuildException(
5
     
4
ONE_NESTED);
6
            
5
        }
7
                        + directory.getAbsolutePath());
6
        
8
            }
9
        }
7
nested = c;
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