if (isReference()) { throw noChildrenAllowed(); } selectors.addElement(selector); directoryScanner = null;
if (caught != null) { throw new BuildException("Exception in ExecuteWatchdog.run: " + caught.getMessage(), caught); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/AbstractFileSet.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/ExecuteWatchdog.java
Method name: void appendSelector(FileSelector) Method name: void checkException()
Number of AST nodes: 4 Number of AST nodes: 2
1
if (isReference()) {
1
if (caught != null) {
2
            throw noChildrenAllowed();
2
            throw new BuildException("Exception in ExecuteWatchdog.run: "
3
        }
3
        
4
        selectors.addElement(selector);
4
        
5
        directoryScanner = null;
5
                     + caught.getMessage(), caught);
6
        }
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