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 { return System.getProperty(USE_SYSTEM_PROXIES); } catch (SecurityException e) { //if you cannot read it, you won't be able to write it either return null; }
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/util/ProxySetup.java
Method name: boolean checkClass(String) Method name: String getSystemProxySetting()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
                        loader.findClass(classname);
2
            
3
     
3
return System.getProperty(USE_SYSTEM_PROXIES);
4
               } catch (SecurityException se) {
4
        } catch (SecurityException e) {
5
                        // class found but restricted name; this is
5
            //
6
                        // actually the case we're looking for in JDK 1.3+,
7
                        // so catch the exception and return
8
            
6
if you cannot read it, you won't be able to write it either
9
            return true;
7
            return 
10
            
8
null;
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