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; }
for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) { ZipFile zipFile = (ZipFile) e.nextElement(); try { zipFile.close(); } catch (IOException ioe) { // ignore } }
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/org/apache/tools/ant/AntClassLoader.java
Method name: boolean checkClass(String) Method name: void cleanup()
Number of AST nodes: 2 Number of AST nodes: 4
1
try {
2
                        loader.findClass(classname);
3
                    } catch (SecurityException se) {
4
                        // class found but restricted name; this is
1
for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) {
2
            ZipFile zipFile = (ZipFile) e.nextElement();
5
            
3
            try {
6
            // actually the case we're looking for in JDK 1.3+,
4
            
7
                        // so
5
    zipFile.close();
8
 catch the exception and return
6
            } catch (IOException ioe) {
9
                        return true;
7
                // ignore
10
            
8
            }
11
        }
9
        }
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