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; }
try { return new String(bytes, encoding); } catch (UnsupportedEncodingException uee) { throw new ZipException(uee.getMessage()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/ProxySetup.java File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipFile.java
Method name: String getSystemProxySetting() Method name: String getString(byte[])
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
            return System.getProperty(USE_SYSTEM_PROXIES);
2
                return 
3
        } catch (Security
3
new String(bytes, encoding);
4
Exception e) {
4
            } catch (UnsupportedEncodingException uee) {
5
            //if you cannot read it, you won't be able to write it either
5
            
6
            return null;
6
    throw new ZipException(uee.getMessage());
7
        }
7
            }
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