if (result == null) { try { result = (InputSource) resolveEntity.invoke(resolverImpl, new Object[] {publicId, systemId}); } catch (Exception ex) { throw new BuildException(ex); } }
try { super.processBuffer(); } catch (IOException e) { // impossible since *our* processLine doesn't throw an IOException throw new RuntimeException("Impossible IOException caught: " + e); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/XMLCatalog.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/LogOutputStream.java
Method name: InputSource resolveEntity(String, String) Method name: void processBuffer()
Number of AST nodes: 3 Number of AST nodes: 2
1
if (result == null) {
2
                    try {
1
try {
3
                        result =
2
            
4
                            (InputSource) resolveEntity.invoke(resolverImpl,
5
                                                              new Object[] {publicId, systemId});
6
            
3
super.processBuffer();
7
        } catch (Exception ex) {
4
        } catch (IOException e) {
8
                        throw new BuildException(ex);
5
            // impossible since *our* processLine doesn't throw an IOException
9
                    }
6
            
10
        
7
throw new RuntimeException("Impossible IOException caught: " + e);
11
        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons1