if (!directory.exists()) { if (!directory.mkdirs()) { throw new BuildException("Unable to create directory: " + directory.getAbsolutePath()); } }
if (removeThis != null && removeThis.exists()) { removeThis.delete(); }
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/tests/junit/org/apache/tools/ant/util/FileUtilsTest.java
Method name: void ensureDirectoryFor(File) Method name: void tearDown()
Number of AST nodes: 3 Number of AST nodes: 2
1
if (!directory.exists()) {
1
if (
2
            if (!directory.mkdirs()) {
3
                throw new BuildException("Unable to create directory: "
4
                                         + directory.getAbsolutePath());
5
            }
2
removeThis != null && removeThis.exists()) {
3
            removeThis.delete();
6
        }
4
        }
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
Number of node comparisons1