try { loader.findClass(classname); } catch (SecurityException se) { // class found but restricted name; this is // actually the case we're looking for in JDK 1.3+, // so catch the exception and return return true; }
try { ftp.disconnect(); } catch (IOException ioe) { // do nothing } getProject().executeTarget("cleanup");
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Available.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/optional/net/FTPTest.java
Method name: boolean checkClass(String) Method name: void tearDown()
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
1
try {
2
                        loader.findClass(classname);
2
            
3
       
3
ftp.disconnect();
4
             } catch (SecurityException se) {
4
        } catch (IOException ioe) {
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                        // class found but restricted name; this is
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            // 
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do nothing
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        }
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             // actually the case we're looking for in JDK 1.3+,
8
        
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                        // so catch the exception and return
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                        return true;
11
                    }
9
getProject().executeTarget("cleanup");
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