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; }
for (int i = 0; i < pathElements.length; ++i) { try { addPathElement(pathElements[i]); } catch (BuildException e) { // ignore path elements which are invalid // relative to the project } }
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/ant/AntClassLoader.java
Method name: String getSystemProxySetting() Method name: void setClassPath(Path)
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
1
for (int i = 0; i < pathElements.length; ++i) {
2
            return System.getProperty(USE_SYSTEM_PROXIES
2
                try {
3
);
3
                    addPathElement(pathElements[i]);
4
        } catch (SecurityException e) {
4
                } catch (BuildException e) {
5
            //if you cannot read it, you won't be able to write it either
5
             
6
            return null;
6
       // ignore path elements which are invalid
7
                    // relative to the project
8
                }
7
        }
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