try { super.processBuffer(); } catch (IOException e) { // impossible since *our* processLine doesn't throw an IOException throw new RuntimeException("Impossible IOException caught: " + e); }
if (classLoader != null) { try { clazz = classLoader.loadClass(helperClass); } catch (ClassNotFoundException ex) { // try next method } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/LogOutputStream.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ProjectHelper.java
Method name: void processBuffer() Method name: ProjectHelper newHelper(String)
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
2
            super.processBuffer();
1
if (classLoader != null) {
2
                try {
3
                    clazz = classLoader.loadClass(helperClass);
3
        } catch (IOException e) {
4
                } catch (ClassNotFoundException ex) {
4
            // impossible since *our* processLine doesn't throw an IOException
5
            
5
            throw new RuntimeException("Impossible IOException caught: " + e);
6
        // try next method
7
                }
6
        }
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)0.1
Clones locationClones are in different classes
Number of node comparisons1