try { Commandline c = (Commandline) super.clone(); c.arguments = (Vector) arguments.clone(); return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
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/types/Commandline.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/ProxySetup.java
Method name: Object clone() Method name: String getSystemProxySetting()
Number of AST nodes: 4 Number of AST nodes: 2
1
try {
1
try {
2
            Commandline c = (Commandline) super.clone();
2
            return System.getProperty(USE_SYSTEM_PROXIES);
3
            c.arguments = (Vector) arguments.clone();
3
        } catch (Sec
4
            return c;
5
        } catch (CloneNotSupportedException e) {
6
            throw new BuildException(e)
4
urityException e) {
5
            //if you cannot read it, you won't be able to write it either
7
;
6
            return null;
8
        }
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