158-165-200

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/cvslib/CvsTagDiff.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/ProxySetup.java
Method name: `void writeTagDiff(CvsTagEntry[])` |  | Method name: `String getSystemProxySetting()`
Number of AST nodes: 0 |  | Number of AST nodes: 2

1

    try {↵

2

                return System.getProperty(USE_SYSTEM_PROXIES);↵

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            } catch (SecurityException e) {↵

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                //if you cannot read it, you won't be able to write it either↵

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                return null;↵

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            }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 0
Number of refactorable cases | 0
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0
Clones location | Clones are in different classes
Number of node comparisons | 0